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108,355

108,355 is a composite number, odd.

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.).

108,355 (one hundred eight thousand three hundred fifty-five) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 5 × 13 × 1,667. Written other ways, in hexadecimal, 0x1A743.

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

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
22
Digit product
0
Digital root
4
Palindrome
No
Bit width
17 bits
Reversed
553,801
Recamán's sequence
a(250,722) = 108,355
Square (n²)
11,740,806,025
Cube (n³)
1,272,175,036,838,875
Divisor count
8
σ(n) — sum of divisors
140,112
φ(n) — Euler's totient
79,968
Sum of prime factors
1,685

Primality

Prime factorization: 5 × 13 × 1667

Nearest primes: 108,347 (−8) · 108,359 (+4)

Divisors & multiples

All divisors (8)
1 · 5 · 13 · 65 · 1667 · 8335 · 21671 · 108355
Aliquot sum (sum of proper divisors): 31,757
Factor pairs (a × b = 108,355)
1 × 108355
5 × 21671
13 × 8335
65 × 1667
First multiples
108,355 · 216,710 (double) · 325,065 · 433,420 · 541,775 · 650,130 · 758,485 · 866,840 · 975,195 · 1,083,550

Sums & aliquot sequence

As consecutive integers: 54,177 + 54,178 21,669 + 21,670 + 21,671 + 21,672 + 21,673 10,831 + 10,832 + … + 10,840 8,329 + 8,330 + … + 8,341
Aliquot sequence: 108,355 → 31,757 → 2,899 → 237 → 83 → 1 → 0 — terminates at zero

Continued fraction of √n

√108,355 = [329; (5, 1, 3, 2, 2, 2, 2, 4, 1, 4, 3, 2, 7, 1, 9, 10, 1, 2, 4, 6, 25, 6, 4, 2, …)]

Period length 42 — the block in parentheses repeats forever.

Representations

In words
one hundred eight thousand three hundred fifty-five
Ordinal
108355th
Binary
11010011101000011
Octal
323503
Hexadecimal
0x1A743
Base64
AadD
One's complement
4,294,858,940 (32-bit)
Scientific notation
1.08355 × 10⁵
As a duration
108,355 s = 1 day, 6 hours, 5 minutes, 55 seconds
In other bases
ternary (3) 12111122011
quaternary (4) 122131003
quinary (5) 11431410
senary (6) 2153351
septenary (7) 630622
nonary (9) 174564
undecimal (11) 74455
duodecimal (12) 52857
tridecimal (13) 3a420
tetradecimal (14) 2b6b9
pentadecimal (15) 2218a

As an angle

108,355° = 300 × 360° + 355°
355° ≈ 6.196 rad
Compass bearing: N (north)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρητνεʹ
Mayan (base 20)
𝋭·𝋪·𝋱·𝋯
Chinese
十萬八千三百五十五
Chinese (financial)
壹拾萬捌仟參佰伍拾伍
In other modern scripts
Eastern Arabic ١٠٨٣٥٥ Devanagari १०८३५५ Bengali ১০৮৩৫৫ Tamil ௧௦௮௩௫௫ Thai ๑๐๘๓๕๕ Tibetan ༡༠༨༣༥༥ Khmer ១០៨៣៥៥ Lao ໑໐໘໓໕໕ Burmese ၁၀၈၃၅၅

Also seen as

Hex color
#01A743
RGB(1, 167, 67)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.167.67.

Address
0.1.167.67
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.167.67

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 108,355 and was likely granted around 1870.

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

Position in π

The digit sequence 108355 first appears in π at position 888,275 of the decimal expansion (the 888,275ordinal-suffix:th 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