41,040
41,040 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 4,014
- Recamán's sequence
- a(152,099) = 41,040
- Square (n²)
- 1,684,281,600
- Cube (n³)
- 69,122,916,864,000
- Divisor count
- 80
- σ(n) — sum of divisors
- 148,800
- φ(n) — Euler's totient
- 10,368
- Sum of prime factors
- 41
Primality
Prime factorization: 2 4 × 3 3 × 5 × 19
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-one thousand forty
- Ordinal
- 41040th
- Binary
- 1010000001010000
- Octal
- 120120
- Hexadecimal
- 0xA050
- Base64
- oFA=
- One's complement
- 24,495 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵μαμʹ
- Mayan (base 20)
- 𝋥·𝋢·𝋬·𝋠
- Chinese
- 四萬一千零四十
- Chinese (financial)
- 肆萬壹仟零肆拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 41,040 = 4
- e — Euler's number (e)
- Digit 41,040 = 2
- φ — Golden ratio (φ)
- Digit 41,040 = 6
- √2 — Pythagoras's (√2)
- Digit 41,040 = 5
- ln 2 — Natural log of 2
- Digit 41,040 = 1
- γ — Euler-Mascheroni (γ)
- Digit 41,040 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 41040, here are decompositions:
- 17 + 41023 = 41040
- 23 + 41017 = 41040
- 29 + 41011 = 41040
- 47 + 40993 = 41040
- 67 + 40973 = 41040
- 79 + 40961 = 41040
- 101 + 40939 = 41040
- 107 + 40933 = 41040
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 81 90 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.160.80.
- Address
- 0.0.160.80
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.160.80
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 41040 first appears in π at position 41,610 of the decimal expansion (the 41,610ordinal-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.