137,996
137,996 is a composite number, even.
137,996 (one hundred thirty-seven thousand nine hundred ninety-six) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 34,499. Written other ways, in hexadecimal, 0x21B0C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 35
- Digit product
- 10,206
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 699,731
- Recamán's sequence
- a(492,835) = 137,996
- Square (n²)
- 19,042,896,016
- Cube (n³)
- 2,627,843,478,623,936
- Divisor count
- 6
- σ(n) — sum of divisors
- 241,500
- φ(n) — Euler's totient
- 68,996
- Sum of prime factors
- 34,503
Primality
Prime factorization: 2 2 × 34499
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,996 = [371; (2, 10, 1, 13, 2, 1, 2, 36, 1, 3, 2, 2, 1, 2, 1, 10, 1, 2, 3, 29, 2, 2, 1, 1, …)]
Representations
- In words
- one hundred thirty-seven thousand nine hundred ninety-six
- Ordinal
- 137996th
- Binary
- 100001101100001100
- Octal
- 415414
- Hexadecimal
- 0x21B0C
- Base64
- AhsM
- One's complement
- 4,294,829,299 (32-bit)
- Scientific notation
- 1.37996 × 10⁵
- As a duration
- 137,996 s = 1 day, 14 hours, 19 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζϡϟϛʹ
- Mayan (base 20)
- 𝋱·𝋤·𝋳·𝋰
- Chinese
- 一十三萬七千九百九十六
- Chinese (financial)
- 壹拾參萬柒仟玖佰玖拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137996, here are decompositions:
- 3 + 137993 = 137996
- 13 + 137983 = 137996
- 127 + 137869 = 137996
- 193 + 137803 = 137996
- 283 + 137713 = 137996
- 337 + 137659 = 137996
- 373 + 137623 = 137996
- 409 + 137587 = 137996
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 AC 8C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.27.12.
- Address
- 0.2.27.12
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.27.12
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 137,996 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 137996 first appears in π at position 299,276 of the decimal expansion (the 299,276ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.