12371640 (number)
12371640 is an even 8-digits composite number following 12371639 and preceding 12371641. In scientific notation, it is written as 1.2371640 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 3269760 positive integers (up to 12371640) that are relatively prime to 12371640.
Interesting facts
- 12371640 has 64 divisors, whose sum is 37445760
- The reverse of 12371640 is 04617321
- Previous prime number is 787
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twelve million three hundred seventy-one thousand six hundred forty |
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Notation
Scientific notation | 1.2371640 × 10^7 |
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Engineering notation | 1.2371640 × 10^6 |
Prime Factorization of 12371640
Prime Factorization 2 × 2 × 2 × 3 × 5 × 787 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3092910 | Product of the distinct prime numbers |
The prime factorization of 12371640 is 2 × 2 × 2 × 3 × 5 × 787 × 131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12371640)
Multiplication
n×yn×2 | 24743280 |
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n×3 | 37114920 |
n×4 | 49486560 |
n×5 | 61858200 |
Division
n÷yn÷2 | 6185820 |
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n÷3 | 4123880 |
n÷3 | 3092910 |
n÷5 | 2474328 |
Exponentiation
nyn2 | 153057476289600 |
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n3 | 1.8935719959635E+21 |
n4 | 2.3426591048141E+28 |
n5 | 2.8982535087483E+35 |
Nth Root
y√n2√n | 3517.3342178417 |
---|---|
3√n | 231.28231445184 |
4√n | 59.307117767109 |
5√n | 26.21111252134 |
Divisors of 12371640
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12371639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12371640 can be divided by 64 positive divisors. The sum of these divisors (counting 12371640) is 1, the average is 0.015625.
Base conversion 12371640
Base | System | Value |
---|---|---|
2 | Binary | 101111001100011010111000 |
3 | Ternary | 212021112200220 |
4 | Quaternary | 233030122320 |
5 | Quinary | 11131343030 |
6 | Senary | 1121100040 |
8 | Octal | 57143270 |
10 | Decimal | 12371640 |
12 | Duodecimal | 4187620 |
16 | Hexadecimal | bcc6b8 |
20 | Vigesimal | 3h6920 |
36 | Base36 | 7d60o |
Cryptographic Hash Functions
md5 | d09711c202418d890286c3ec4de2afe0 |
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sha1 | 5da6ee0caab2388341b08ed2b201a90b39e2ebce |
sha256 | 7ae64fcf15299666a6b92cc8cd31d521cade8b5e300a57dd0b255616a208e3a8 |
sha512 | d27eabf64d44b0fc96c6ca7f93e7517bc86197c7cd3ccf47d9f19b6ec8eeeb6c757730928af683c8be72fcc95a83d7db8679c0a34897a383cea6808a3c3717b2 |
ripemd-160 | 1f08febb8ab2b28b62305d83da2a4e240a136a9c |
12371640 as geometric shapes
Circle
Radius = nDiameter | 24743280 |
---|---|
Circumference | 77733306.673715 |
Area | 4.808442430884E+14 |
Sphere
Radius = nVolume | 7.9317758287496E+21 |
---|---|
Surface area | 1.9233769723536E+15 |
Circumference | 77733306.673715 |
Square
Length = nPerimeter | 49486560 |
---|---|
Area | 153057476289600 |
Diagonal | 17496141.076797 |
Cube
Length = nSurface area | 918344857737600 |
---|---|
Volume | 1.8935719959635E+21 |
Space diagonal | 21428309.052951 |
Equilateral Triangle
Length = nPerimeter | 37114920 |
---|---|
Area | 66275831352964 |
Altitude | 10714154.526476 |
Triangular Pyramid
Length = nSurface area | 66275831352964 |
---|---|
Volume | 2.2315959983512E+20 |
Height | 5832047.0255992 |