Live analysis

137,001

137,001 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.).

137,001 (one hundred thirty-seven thousand one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 3 × 45,667. Written other ways, in hexadecimal, 0x21729.

Arithmetic Number Cube-Free Deficient Number Evil Number Semiprime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

136,989 136,990 136,991 136,992 136,993 136,994 136,995 136,996 136,997 136,998 136,999 137,000 137,001 137,002 137,003 137,004 137,005 137,006 137,007 137,008 137,009 137,010 137,011 137,012 137,013

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 18 bits
Reversed: 100,731
Square (n²): 18,769,274,001
Cube (n³): 2,571,409,307,411,001
Divisor count: 4
σ(n) — sum of divisors: 182,672
φ(n) — Euler's totient: 91,332
Sum of prime factors: 45,670

Primality

Prime factorization: 3 × 45667

Nearest primes: 136,999 (−2) · 137,029 (+28)

Divisors & multiples

All divisors (4)

1 · 3 · 45667 · 137001

Aliquot sum (sum of proper divisors): 45,671

Factor pairs (a × b = 137,001)

1 × 137001

3 × 45667

First multiples

137,001 · 274,002 (double) · 411,003 · 548,004 · 685,005 · 822,006 · 959,007 · 1,096,008 · 1,233,009 · 1,370,010

Sums & aliquot sequence

As consecutive integers: 68,500 + 68,501 45,666 + 45,667 + 45,668 22,831 + 22,832 + 22,833 + 22,834 + 22,835 + 22,836

Aliquot sequence: 137,001 → 45,671 → 529 → 24 → 36 → 55 → 17 → 1 → 0 — terminates at zero

Continued fraction of √n

√137,001 = [370; (7, 3, 20, 1, 4, 1, 31, 2, 1, 4, 1, 3, 2, 2, 5, 1, 3, 6, 2, 1, 6, 4, 3, 1, …)]

Representations

In words: one hundred thirty-seven thousand one
Ordinal: 137001st
Binary: 100001011100101001
Octal: 413451
Hexadecimal: 0x21729
Base64: Ahcp
One's complement: 4,294,830,294 (32-bit)
Scientific notation: 1.37001 × 10⁵
As a duration: 137,001 s = 1 day, 14 hours, 3 minutes, 21 seconds

In other bases

ternary (3) 20221221010

quaternary (4) 201130221

quinary (5) 13341001

senary (6) 2534133

septenary (7) 1110264

nonary (9) 227833

undecimal (11) 93a27

duodecimal (12) 67349

tridecimal (13) 4a487

tetradecimal (14) 37cdb

pentadecimal (15) 2a8d6

As an angle

137,001° = 380 × 360° + 201°

201° ≈ 3.508 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺
Greek (Milesian): ͵ρλζαʹ
Mayan (base 20): 𝋱·𝋢·𝋪·𝋡
Chinese: 一十三萬七千零一
Chinese (financial): 壹拾參萬柒仟零壹

In other modern scripts

Eastern Arabic ١٣٧٠٠١ Devanagari १३७००१ Bengali ১৩৭০০১ Tamil ௧௩௭௦௦௧ Thai ๑๓๗๐๐๑ Tibetan ༡༣༧༠༠༡ Khmer ១៣៧០០១ Lao ໑໓໗໐໐໑ Burmese ၁၃၇၀၀၁

Also seen as

Unicode codepoint

𡜩

CJK Unified Ideograph-21729

U+21729

Other letter (Lo)

UTF-8 encoding: F0 A1 9C A9 (4 bytes).

Lookup U+21729 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#021729

RGB(2, 23, 41)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.41.

Address: 0.2.23.41
Class: reserved
IPv4-mapped IPv6: ::ffff:0.2.23.41

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 137,001 and was likely granted around 1872.

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

Look up US137,001 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 137001 first appears in π at position 220,899 of the decimal expansion (the 220,899ordinal-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.

Look up 137001 on Pi Search ↗