40,964
40,964 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 23
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 46,904
- Recamán's sequence
- a(152,251) = 40,964
- Square (n²)
- 1,678,049,296
- Cube (n³)
- 68,739,611,361,344
- Divisor count
- 36
- σ(n) — sum of divisors
- 95,760
- φ(n) — Euler's totient
- 15,120
- Sum of prime factors
- 48
Primality
Prime factorization: 2 2 × 7 2 × 11 × 19
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty thousand nine hundred sixty-four
- Ordinal
- 40964th
- Binary
- 1010000000000100
- Octal
- 120004
- Hexadecimal
- 0xA004
- Base64
- oAQ=
- One's complement
- 24,571 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵μϡξδʹ
- Mayan (base 20)
- 𝋥·𝋢·𝋨·𝋤
- Chinese
- 四萬零九百六十四
- Chinese (financial)
- 肆萬零玖佰陸拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 40,964 = 2
- e — Euler's number (e)
- Digit 40,964 = 7
- φ — Golden ratio (φ)
- Digit 40,964 = 1
- √2 — Pythagoras's (√2)
- Digit 40,964 = 5
- ln 2 — Natural log of 2
- Digit 40,964 = 0
- γ — Euler-Mascheroni (γ)
- Digit 40,964 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 40964, here are decompositions:
- 3 + 40961 = 40964
- 31 + 40933 = 40964
- 37 + 40927 = 40964
- 61 + 40903 = 40964
- 67 + 40897 = 40964
- 97 + 40867 = 40964
- 151 + 40813 = 40964
- 163 + 40801 = 40964
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 80 84 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.160.4.
- Address
- 0.0.160.4
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.160.4
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 40964 first appears in π at position 52,169 of the decimal expansion (the 52,169ordinal-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.