122,141
122,141 is a composite number, odd.
122,141 (one hundred twenty-two thousand one hundred forty-one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 67 × 1,823. Written other ways, in hexadecimal, 0x1DD1D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 16
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 141,221
- Square (n²)
- 14,918,423,881
- Cube (n³)
- 1,822,151,211,249,221
- Divisor count
- 4
- σ(n) — sum of divisors
- 124,032
- φ(n) — Euler's totient
- 120,252
- Sum of prime factors
- 1,890
Primality
Prime factorization: 67 × 1823
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√122,141 = [349; (2, 18, 2, 1, 1, 4, 8, 174, 1, 1, 1, 1, 1, 4, 10, 4, 1, 1, 1, 1, 1, 174, 8, 4, …)]
Period length 30 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-two thousand one hundred forty-one
- Ordinal
- 122141st
- Binary
- 11101110100011101
- Octal
- 356435
- Hexadecimal
- 0x1DD1D
- Base64
- Ad0d
- One's complement
- 4,294,845,154 (32-bit)
- Scientific notation
- 1.22141 × 10⁵
- As a duration
- 122,141 s = 1 day, 9 hours, 55 minutes, 41 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵ρκβρμαʹ
- Mayan (base 20)
- 𝋯·𝋥·𝋧·𝋡
- Chinese
- 一十二萬二千一百四十一
- Chinese (financial)
- 壹拾貳萬貳仟壹佰肆拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.221.29.
- Address
- 0.1.221.29
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.221.29
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 122,141 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 122141 first appears in π at position 489,695 of the decimal expansion (the 489,695ordinal-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.