125139664 (number)
125139664 is an even 9-digits composite number following 125139663 and preceding 125139665. In scientific notation, it is written as 1.25139664 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 57386880 positive integers (up to 125139664) that are relatively prime to 125139664.
Interesting facts
- 125139664 has 40 divisors, whose sum is 262781792
- The reverse of 125139664 is 466931521
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred twenty-five million one hundred thirty-nine thousand six hundred sixty-four |
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Notation
Scientific notation | 1.25139664 × 10^8 |
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Engineering notation | 1.25139664 × 10^6 |
Prime Factorization of 125139664
Prime Factorization 2 × 2 × 2 × 2 × 13 × 163 × 3691
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 15642458 | Product of the distinct prime numbers |
The prime factorization of 125139664 is 2 × 2 × 2 × 2 × 13 × 163 × 3691. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 125139664)
Multiplication
n×yn×2 | 250279328 |
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n×3 | 375418992 |
n×4 | 500558656 |
n×5 | 625698320 |
Division
n÷yn÷2 | 62569832 |
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n÷3 | 41713221.333333 |
n÷3 | 31284916 |
n÷5 | 25027932.8 |
Exponentiation
nyn2 | 15659935506032896 |
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n3 | 1.9596790674866E+24 |
n4 | 2.4523358005311E+32 |
n5 | 3.0688447809363E+40 |
Nth Root
y√n2√n | 11186.584107761 |
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3√n | 500.1861493549 |
4√n | 105.76664931707 |
5√n | 41.63695843238 |
Divisors of 125139664
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -125139663 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 125139664 can be divided by 40 positive divisors. The sum of these divisors (counting 125139664) is 1, the average is 0.025.
Base conversion 125139664
Base | System | Value |
---|---|---|
2 | Binary | 111011101010111101011010000 |
3 | Ternary | 22201110202100101 |
4 | Quaternary | 13131113223100 |
5 | Quinary | 224013432124 |
6 | Senary | 20230102144 |
8 | Octal | 735275320 |
10 | Decimal | 125139664 |
12 | Duodecimal | 35aaa954 |
16 | Hexadecimal | 7757ad0 |
20 | Vigesimal | 1j22934 |
36 | Base36 | 22i6ds |
Cryptographic Hash Functions
md5 | eeb6e196bb6f0f1da96504fcb541abf8 |
---|---|
sha1 | 9323078f61226b071180f1c9c2c88b77d697fa66 |
sha256 | 400d90b739009d114b7eb296f55b3377f7ee4824dcf027a65d115625eeed169c |
sha512 | 7d611ec26848f88b9fcb683bddd676f026f73b1d70f605bacfdcdd8beeca10712ded57a05fdd3fb630c326726abe85e7d467698a60316c4ff6aefb0463f4c3d4 |
ripemd-160 | 3aa3c2414068dfad331811a1d07b0ae03a90737a |
125139664 as geometric shapes
Circle
Radius = nDiameter | 250279328 |
---|---|
Circumference | 786275698.19019 |
Area | 4.9197138341443E+16 |
Sphere
Radius = nVolume | 8.2086844824129E+24 |
---|---|
Surface area | 1.9678855336577E+17 |
Circumference | 786275698.19019 |
Square
Length = nPerimeter | 500558656 |
---|---|
Area | 15659935506032896 |
Diagonal | 176974210.01961 |
Cube
Length = nSurface area | 93959613036197376 |
---|---|
Volume | 1.9596790674866E+24 |
Space diagonal | 216748256.0901 |
Equilateral Triangle
Length = nPerimeter | 375418992 |
---|---|
Area | 6.7809509849252E+15 |
Altitude | 108374128.04505 |
Triangular Pyramid
Length = nSurface area | 6.7809509849252E+15 |
---|---|
Volume | 2.3095039292819E+23 |
Height | 58991403.339871 |