148,090
148,090 is a composite number, even.
148,090 (one hundred forty-eight thousand ninety) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 5 × 59 × 251. Written other ways, in hexadecimal, 0x2427A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 90,841
- Recamán's sequence
- a(212,236) = 148,090
- Square (n²)
- 21,930,648,100
- Cube (n³)
- 3,247,709,677,129,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 272,160
- φ(n) — Euler's totient
- 58,000
- Sum of prime factors
- 317
Primality
Prime factorization: 2 × 5 × 59 × 251
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,090 = [384; (1, 4, 1, 2, 2, 1, 3, 2, 5, 1, 1, 9, 4, 1, 127, 2, 8, 18, 1, 1, 1, 8, 3, 2, …)]
Representations
- In words
- one hundred forty-eight thousand ninety
- Ordinal
- 148090th
- Binary
- 100100001001111010
- Octal
- 441172
- Hexadecimal
- 0x2427A
- Base64
- AkJ6
- One's complement
- 4,294,819,205 (32-bit)
- Scientific notation
- 1.4809 × 10⁵
- As a duration
- 148,090 s = 1 day, 17 hours, 8 minutes, 10 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρμηϟʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋤·𝋪
- Chinese
- 一十四萬八千零九十
- Chinese (financial)
- 壹拾肆萬捌仟零玖拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148090, here are decompositions:
- 11 + 148079 = 148090
- 17 + 148073 = 148090
- 29 + 148061 = 148090
- 113 + 147977 = 148090
- 227 + 147863 = 148090
- 263 + 147827 = 148090
- 311 + 147779 = 148090
- 317 + 147773 = 148090
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 89 BA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.66.122.
- Address
- 0.2.66.122
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.66.122
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 148,090 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 148090 first appears in π at position 653,721 of the decimal expansion (the 653,721ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.