146,960
146,960 is a composite number, even.
146,960 (one hundred forty-six thousand nine hundred sixty) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 5 × 11 × 167. Its proper divisors sum to 228,016, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x23E10.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 69,641
- Recamán's sequence
- a(214,496) = 146,960
- Square (n²)
- 21,597,241,600
- Cube (n³)
- 3,173,930,625,536,000
- Divisor count
- 40
- σ(n) — sum of divisors
- 374,976
- φ(n) — Euler's totient
- 53,120
- Sum of prime factors
- 191
Primality
Prime factorization: 2 4 × 5 × 11 × 167
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,960 = [383; (2, 1, 4, 1, 4, 3, 1, 14, 1, 7, 1, 2, 9, 2, 1, 3, 1, 2, 9, 2, 1, 7, 1, 14, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand nine hundred sixty
- Ordinal
- 146960th
- Binary
- 100011111000010000
- Octal
- 437020
- Hexadecimal
- 0x23E10
- Base64
- Aj4Q
- One's complement
- 4,294,820,335 (32-bit)
- Scientific notation
- 1.4696 × 10⁵
- As a duration
- 146,960 s = 1 day, 16 hours, 49 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρμϛϡξʹ
- Mayan (base 20)
- 𝋲·𝋧·𝋨·𝋠
- Chinese
- 一十四萬六千九百六十
- Chinese (financial)
- 壹拾肆萬陸仟玖佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146960, here are decompositions:
- 7 + 146953 = 146960
- 19 + 146941 = 146960
- 43 + 146917 = 146960
- 67 + 146893 = 146960
- 103 + 146857 = 146960
- 127 + 146833 = 146960
- 193 + 146767 = 146960
- 211 + 146749 = 146960
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 B8 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.62.16.
- Address
- 0.2.62.16
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.62.16
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 146,960 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 146960 first appears in π at position 578,448 of the decimal expansion (the 578,448ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.