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120,356

120,356 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.).

120,356 (one hundred twenty thousand three hundred fifty-six) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 30,089. Written other ways, in hexadecimal, 0x1D624.

Arithmetic Number Cube-Free Deficient Number Evil Number

Interestingness

Properties

Parity
Even
Digit count
6
Digit sum
17
Digit product
0
Digital root
8
Palindrome
No
Bit width
17 bits
Reversed
653,021
Square (n²)
14,485,566,736
Cube (n³)
1,743,424,870,078,016
Divisor count
6
σ(n) — sum of divisors
210,630
φ(n) — Euler's totient
60,176
Sum of prime factors
30,093

Primality

Prime factorization: 2 2 × 30089

Nearest primes: 120,349 (−7) · 120,371 (+15)

Divisors & multiples

All divisors (6)
1 · 2 · 4 · 30089 · 60178 (half) · 120356
Aliquot sum (sum of proper divisors): 90,274
Factor pairs (a × b = 120,356)
1 × 120356
2 × 60178
4 × 30089
First multiples
120,356 · 240,712 (double) · 361,068 · 481,424 · 601,780 · 722,136 · 842,492 · 962,848 · 1,083,204 · 1,203,560

Sums & aliquot sequence

As a sum of two squares: 134² + 320²
As consecutive integers: 15,041 + 15,042 + … + 15,048
Aliquot sequence: 120,356 90,274 45,140 53,812 49,004 36,760 46,040 57,640 84,920 124,600 210,200 278,980 391,340 479,572 367,904 356,470 300,890 — unresolved within range

Continued fraction of √n

√120,356 = [346; (1, 12, 10, 1, 3, 4, 12, 2, 1, 1, 1, 2, 3, 1, 21, 1, 1, 1, 1, 3, 4, 3, 6, 1, …)]

Representations

In words
one hundred twenty thousand three hundred fifty-six
Ordinal
120356th
Binary
11101011000100100
Octal
353044
Hexadecimal
0x1D624
Base64
AdYk
One's complement
4,294,846,939 (32-bit)
Scientific notation
1.20356 × 10⁵
As a duration
120,356 s = 1 day, 9 hours, 25 minutes, 56 seconds
In other bases
ternary (3) 20010002122
quaternary (4) 131120210
quinary (5) 12322411
senary (6) 2325112
septenary (7) 1010615
nonary (9) 203078
undecimal (11) 82475
duodecimal (12) 59798
tridecimal (13) 42a22
tetradecimal (14) 31c0c
pentadecimal (15) 259db

As an angle

120,356° = 334 × 360° + 116°
116° ≈ 2.025 rad
Compass bearing: ESE (east-southeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρκτνϛʹ
Mayan (base 20)
𝋯·𝋠·𝋱·𝋰
Chinese
一十二萬零三百五十六
Chinese (financial)
壹拾貳萬零參佰伍拾陸
In other modern scripts
Eastern Arabic ١٢٠٣٥٦ Devanagari १२०३५६ Bengali ১২০৩৫৬ Tamil ௧௨௦௩௫௬ Thai ๑๒๐๓๕๖ Tibetan ༡༢༠༣༥༦ Khmer ១២០៣៥៦ Lao ໑໒໐໓໕໖ Burmese ၁၂၀၃၅၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120356, here are decompositions:

  • 7 + 120349 = 120356
  • 37 + 120319 = 120356
  • 73 + 120283 = 120356
  • 79 + 120277 = 120356
  • 109 + 120247 = 120356
  • 157 + 120199 = 120356
  • 163 + 120193 = 120356
  • 193 + 120163 = 120356

Showing the first eight; more decompositions exist.

Unicode codepoint
𝘤
Mathematical Sans-Serif Italic Small C
U+1D624
Lowercase letter (Ll)

UTF-8 encoding: F0 9D 98 A4 (4 bytes).

Hex color
#01D624
RGB(1, 214, 36)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.214.36.

Address
0.1.214.36
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.214.36

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 120,356 and was likely granted around 1871.

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

Position in π

The digit sequence 120356 first appears in π at position 571,071 of the decimal expansion (the 571,071ordinal-suffix:st digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Related reading

  • Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.