Live analysis

120,146

120,146 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.).

120,146 (one hundred twenty thousand one hundred forty-six) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 13 × 4,621. Written other ways, in hexadecimal, 0x1D552.

Cube-Free Deficient Number Odious Number Recamán's Sequence Self Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

120,134 120,135 120,136 120,137 120,138 120,139 120,140 120,141 120,142 120,143 120,144 120,145 120,146 120,147 120,148 120,149 120,150 120,151 120,152 120,153 120,154 120,155 120,156 120,157 120,158

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 17 bits
Reversed: 641,021
Recamán's sequence: a(239,804) = 120,146
Square (n²): 14,435,061,316
Cube (n³): 1,734,314,876,872,136
Divisor count: 8
σ(n) — sum of divisors: 194,124
φ(n) — Euler's totient: 55,440
Sum of prime factors: 4,636

Primality

Prime factorization: 2 × 13 × 4621

Nearest primes: 120,121 (−25) · 120,157 (+11)

Divisors & multiples

All divisors (8)

1 · 2 · 13 · 26 · 4621 · 9242 · 60073 (half) · 120146

Aliquot sum (sum of proper divisors): 73,978

Factor pairs (a × b = 120,146)

1 × 120146

2 × 60073

13 × 9242

26 × 4621

First multiples

120,146 · 240,292 (double) · 360,438 · 480,584 · 600,730 · 720,876 · 841,022 · 961,168 · 1,081,314 · 1,201,460

Sums & aliquot sequence

As a sum of two squares: 89² + 335² = 211² + 275²

As consecutive integers: 30,035 + 30,036 + 30,037 + 30,038 9,236 + 9,237 + … + 9,248 2,285 + 2,286 + … + 2,336

Aliquot sequence: 120,146 → 73,978 → 39,494 → 37,114 → 32,582 → 20,770 → 18,398 → 9,202 → 5,054 → 4,090 → 3,290 → 3,622 → 1,814 → 910 → 1,106 → 814 → 554 — unresolved within range

Continued fraction of √n

√120,146 = [346; (1, 1, 1, 1, 1, 3, 8, 5, 1, 1, 1, 1, 4, 7, 12, 2, 6, 1, 4, 2, 6, 1, 11, 1, …)]

Representations

In words: one hundred twenty thousand one hundred forty-six
Ordinal: 120146th
Binary: 11101010101010010
Octal: 352522
Hexadecimal: 0x1D552
Base64: AdVS
One's complement: 4,294,847,149 (32-bit)
Scientific notation: 1.20146 × 10⁵
As a duration: 120,146 s = 1 day, 9 hours, 22 minutes, 26 seconds

In other bases

ternary (3) 20002210212

quaternary (4) 131111102

quinary (5) 12321041

senary (6) 2324122

septenary (7) 1010165

nonary (9) 202725

undecimal (11) 822a4

duodecimal (12) 59642

tridecimal (13) 428c0

tetradecimal (14) 31adc

pentadecimal (15) 258eb

As an angle

120,146° = 333 × 360° + 266°

266° ≈ 4.643 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ρκρμϛʹ
Mayan (base 20): 𝋯·𝋠·𝋧·𝋦
Chinese: 一十二萬零一百四十六
Chinese (financial): 壹拾貳萬零壹佰肆拾陸

In other modern scripts

Eastern Arabic ١٢٠١٤٦ Devanagari १२०१४६ Bengali ১২০১৪৬ Tamil ௧௨௦௧௪௬ Thai ๑๒๐๑๔๖ Tibetan ༡༢༠༡༤༦ Khmer ១២០១៤៦ Lao ໑໒໐໑໔໖ Burmese ၁၂၀၁၄၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120146, here are decompositions:

43 + 120103 = 120146
67 + 120079 = 120146
79 + 120067 = 120146
97 + 120049 = 120146
163 + 119983 = 120146
193 + 119953 = 120146
223 + 119923 = 120146
277 + 119869 = 120146

Showing the first eight; more decompositions exist.

Unicode codepoint

𝕒

Mathematical Double-Struck Small A

U+1D552

Lowercase letter (Ll)

UTF-8 encoding: F0 9D 95 92 (4 bytes).

Lookup U+1D552 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#01D552

RGB(1, 213, 82)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.82.

Address: 0.1.213.82
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.213.82

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 120,146 and was likely granted around 1871.

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

Look up US120,146 on Google Patents ↗ Look up on USPTO ↗