998,149
998,149 is a composite number, odd.
998,149 (nine hundred ninety-eight thousand one hundred forty-nine) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 37 × 53 × 509. Written other ways, in hexadecimal, 0xF3B05.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 40
- Digit product
- 23,328
- Digital root
- 4
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 941,899
- Square (n²)
- 996,301,426,201
- Cube (n³)
- 994,457,272,261,101,949
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,046,520
- φ(n) — Euler's totient
- 950,976
- Sum of prime factors
- 599
Primality
Prime factorization: 37 × 53 × 509
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,149 = [999; (13, 1, 1, 499, 54, 499, 1, 1, 13, 1998)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred ninety-eight thousand one hundred forty-nine
- Ordinal
- 998149th
- Binary
- 11110011101100000101
- Octal
- 3635405
- Hexadecimal
- 0xF3B05
- Base64
- DzsF
- One's complement
- 4,293,969,146 (32-bit)
- Scientific notation
- 9.98149 × 10⁵
- As a duration
- 998,149 s = 11 days, 13 hours, 15 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟηρμθʹ
- Chinese
- 九十九萬八千一百四十九
- Chinese (financial)
- 玖拾玖萬捌仟壹佰肆拾玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.59.5.
- Address
- 0.15.59.5
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.59.5
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 998,149 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 998149 first appears in π at position 171,917 of the decimal expansion (the 171,917ordinal-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.