148,888
148,888 is a composite number, even.
148,888 (one hundred forty-eight thousand eight hundred eighty-eight) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 37 × 503. Written other ways, in hexadecimal, 0x24598.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 37
- Digit product
- 16,384
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 888,841
- Recamán's sequence
- a(43,396) = 148,888
- Square (n²)
- 22,167,636,544
- Cube (n³)
- 3,300,495,069,763,072
- Divisor count
- 16
- σ(n) — sum of divisors
- 287,280
- φ(n) — Euler's totient
- 72,288
- Sum of prime factors
- 546
Primality
Prime factorization: 2 3 × 37 × 503
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,888 = [385; (1, 6, 6, 1, 4, 3, 1, 84, 1, 63, 3, 9, 5, 9, 3, 63, 1, 84, 1, 3, 4, 1, 6, 6, …)]
Period length 26 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-eight thousand eight hundred eighty-eight
- Ordinal
- 148888th
- Binary
- 100100010110011000
- Octal
- 442630
- Hexadecimal
- 0x24598
- Base64
- AkWY
- One's complement
- 4,294,818,407 (32-bit)
- Scientific notation
- 1.48888 × 10⁵
- As a duration
- 148,888 s = 1 day, 17 hours, 21 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμηωπηʹ
- Mayan (base 20)
- 𝋲·𝋬·𝋤·𝋨
- Chinese
- 一十四萬八千八百八十八
- Chinese (financial)
- 壹拾肆萬捌仟捌佰捌拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148888, here are decompositions:
- 29 + 148859 = 148888
- 59 + 148829 = 148888
- 71 + 148817 = 148888
- 107 + 148781 = 148888
- 167 + 148721 = 148888
- 197 + 148691 = 148888
- 419 + 148469 = 148888
- 431 + 148457 = 148888
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 96 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.69.152.
- Address
- 0.2.69.152
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.69.152
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 148,888 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 148888 first appears in π at position 115,115 of the decimal expansion (the 115,115ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.