146,080
146,080 is a composite number, even.
146,080 (one hundred forty-six thousand eighty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2⁵ × 5 × 11 × 83. Its proper divisors sum to 234,944, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x23AA0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 80,641
- Recamán's sequence
- a(216,256) = 146,080
- Square (n²)
- 21,339,366,400
- Cube (n³)
- 3,117,254,643,712,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 381,024
- φ(n) — Euler's totient
- 52,480
- Sum of prime factors
- 109
Primality
Prime factorization: 2 5 × 5 × 11 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,080 = [382; (4, 1, 8, 1, 7, 15, 2, 8, 1, 20, 2, 1, 18, 1, 12, 1, 18, 1, 2, 20, 1, 8, 2, 15, …)]
Period length 30 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand eighty
- Ordinal
- 146080th
- Binary
- 100011101010100000
- Octal
- 435240
- Hexadecimal
- 0x23AA0
- Base64
- Ajqg
- One's complement
- 4,294,821,215 (32-bit)
- Scientific notation
- 1.4608 × 10⁵
- As a duration
- 146,080 s = 1 day, 16 hours, 34 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρμϛπʹ
- Mayan (base 20)
- 𝋲·𝋥·𝋤·𝋠
- Chinese
- 一十四萬六千零八十
- Chinese (financial)
- 壹拾肆萬陸仟零捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146080, here are decompositions:
- 3 + 146077 = 146080
- 17 + 146063 = 146080
- 23 + 146057 = 146080
- 29 + 146051 = 146080
- 47 + 146033 = 146080
- 59 + 146021 = 146080
- 71 + 146009 = 146080
- 89 + 145991 = 146080
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 AA A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.58.160.
- Address
- 0.2.58.160
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.58.160
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 146,080 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 146080 first appears in π at position 87,633 of the decimal expansion (the 87,633ordinal-suffix:rd 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.