988,225
988,225 is a composite number, odd.
988,225 (nine hundred eighty-eight thousand two hundred twenty-five) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 5² × 7 × 5,647. Written other ways, in hexadecimal, 0xF1441.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 34
- Digit product
- 11,520
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 522,889
- Square (n²)
- 976,588,650,625
- Cube (n³)
- 965,089,319,263,890,625
- Divisor count
- 12
- σ(n) — sum of divisors
- 1,400,704
- φ(n) — Euler's totient
- 677,520
- Sum of prime factors
- 5,664
Primality
Prime factorization: 5 2 × 7 × 5647
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√988,225 = [994; (10, 1, 1, 12, 1, 1, 1, 4, 32, 2, 1, 1, 1, 3, 1, 2, 2, 2, 16, 3, 2, 1, 1, 3, …)]
Representations
- In words
- nine hundred eighty-eight thousand two hundred twenty-five
- Ordinal
- 988225th
- Binary
- 11110001010001000001
- Octal
- 3612101
- Hexadecimal
- 0xF1441
- Base64
- DxRB
- One's complement
- 4,293,979,070 (32-bit)
- Scientific notation
- 9.88225 × 10⁵
- As a duration
- 988,225 s = 11 days, 10 hours, 30 minutes, 25 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡπησκεʹ
- Chinese
- 九十八萬八千二百二十五
- Chinese (financial)
- 玖拾捌萬捌仟貳佰貳拾伍
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.20.65.
- Address
- 0.15.20.65
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.20.65
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 988,225 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 988225 first appears in π at position 342,368 of the decimal expansion (the 342,368ordinal-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.