Live analysis

104,130

104,130 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

104,130 (one hundred four thousand one hundred thirty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3² × 5 × 13 × 89. Its proper divisors sum to 190,710, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x196C2.

Abundant Number Cube-Free Evil Number Gapful Number Harshad / Niven Practical Number Recamán's Sequence Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

104,118 104,119 104,120 104,121 104,122 104,123 104,124 104,125 104,126 104,127 104,128 104,129 104,130 104,131 104,132 104,133 104,134 104,135 104,136 104,137 104,138 104,139 104,140 104,141 104,142

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 17 bits
Reversed: 31,401
Recamán's sequence: a(93,843) = 104,130
Square (n²): 10,843,056,900
Cube (n³): 1,129,087,514,997,000
Divisor count: 48
σ(n) — sum of divisors: 294,840
φ(n) — Euler's totient: 25,344
Sum of prime factors: 115

Primality

Prime factorization: 2 × 3 ² × 5 × 13 × 89

Nearest primes: 104,123 (−7) · 104,147 (+17)

Divisors & multiples

All divisors (48)

1 · 2 · 3 · 5 · 6 · 9 · 10 · 13 · 15 · 18 · 26 · 30 · 39 · 45 · 65 · 78 · 89 · 90 · 117 · 130 · 178 · 195 · 234 · 267 · 390 · 445 · 534 · 585 · 801 · 890 · 1157 · 1170 · 1335 · 1602 · 2314 · 2670 · 3471 · 4005 · 5785 · 6942 · 8010 · 10413 · 11570 · 17355 · 20826 · 34710 · 52065 (half) · 104130

Aliquot sum (sum of proper divisors): 190,710

Factor pairs (a × b = 104,130)

1 × 104130

2 × 52065

3 × 34710

5 × 20826

6 × 17355

9 × 11570

10 × 10413

13 × 8010

15 × 6942

18 × 5785

26 × 4005

30 × 3471

39 × 2670

45 × 2314

65 × 1602

78 × 1335

89 × 1170

90 × 1157

117 × 890

130 × 801

178 × 585

195 × 534

234 × 445

267 × 390

First multiples

104,130 · 208,260 (double) · 312,390 · 416,520 · 520,650 · 624,780 · 728,910 · 833,040 · 937,170 · 1,041,300

Sums & aliquot sequence

As a sum of two squares: 33² + 321² = 93² + 309² = 111² + 303² = 219² + 237²

As consecutive integers: 34,709 + 34,710 + 34,711 26,031 + 26,032 + 26,033 + 26,034 20,824 + 20,825 + 20,826 + 20,827 + 20,828 11,566 + 11,567 + … + 11,574

Aliquot sequence: 104,130 → 190,710 → 346,554 → 462,618 → 646,182 → 753,918 → 891,138 → 985,182 → 1,313,058 → 1,313,070 → 2,294,994 → 2,648,238 → 2,896,722 → 3,594,444 → 6,163,500 → 14,383,572 → 23,972,844 — unresolved within range

Continued fraction of √n

√104,130 = [322; (1, 2, 4, 11, 1, 1, 71, 5, 3, 7, 1, 5, 1, 70, 1, 5, 1, 7, 3, 5, 71, 1, 1, 11, …)]

Period length 28 — the block in parentheses repeats forever.

Representations

In words: one hundred four thousand one hundred thirty
Ordinal: 104130th
Binary: 11001011011000010
Octal: 313302
Hexadecimal: 0x196C2
Base64: AZbC
One's complement: 4,294,863,165 (32-bit)
Scientific notation: 1.0413 × 10⁵
As a duration: 104,130 s = 1 day, 4 hours, 55 minutes, 30 seconds

In other bases

ternary (3) 12021211200

quaternary (4) 121123002

quinary (5) 11313010

senary (6) 2122030

septenary (7) 612405

nonary (9) 167750

undecimal (11) 71264

duodecimal (12) 50316

tridecimal (13) 38520

tetradecimal (14) 29d3c

pentadecimal (15) 20cc0

As an angle

104,130° = 289 × 360° + 90°

90° ≈ 1.571 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋
Egyptian hieroglyphic: 𓆐𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆
Greek (Milesian): ͵ρδρλʹ
Mayan (base 20): 𝋭·𝋠·𝋦·𝋪
Chinese: 一十萬四千一百三十
Chinese (financial): 壹拾萬肆仟壹佰參拾

In other modern scripts

Eastern Arabic ١٠٤١٣٠ Devanagari १०४१३० Bengali ১০৪১৩০ Tamil ௧௦௪௧௩௦ Thai ๑๐๔๑๓๐ Tibetan ༡༠༤༡༣༠ Khmer ១០៤១៣០ Lao ໑໐໔໑໓໐ Burmese ၁၀၄၁၃၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104130, here are decompositions:

7 + 104123 = 104130
11 + 104119 = 104130
17 + 104113 = 104130
23 + 104107 = 104130
41 + 104089 = 104130
43 + 104087 = 104130
71 + 104059 = 104130
83 + 104047 = 104130

Showing the first eight; more decompositions exist.

Hex color

#0196C2

RGB(1, 150, 194)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.194.

Address: 0.1.150.194
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.150.194

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 104,130 and was likely granted around 1870.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US104,130 on Google Patents ↗ Look up on USPTO ↗