157021104 (number)
157021104 is an even 9-digits composite number following 157021103 and preceding 157021105. In scientific notation, it is written as 1.57021104 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 52176960 positive integers (up to 157021104) that are relatively prime to 157021104.
Interesting facts
- 157021104 has 40 divisors, whose sum is 406904512
- The reverse of 157021104 is 401120751
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred fifty-seven million twenty-one thousand one hundred four |
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Notation
Scientific notation | 1.57021104 × 10^8 |
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Engineering notation | 1.57021104 × 10^6 |
Prime Factorization of 157021104
Prime Factorization 2 × 2 × 2 × 2 × 3 × 331 × 9883
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19627638 | Product of the distinct prime numbers |
The prime factorization of 157021104 is 2 × 2 × 2 × 2 × 3 × 331 × 9883. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157021104)
Multiplication
n×yn×2 | 314042208 |
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n×3 | 471063312 |
n×4 | 628084416 |
n×5 | 785105520 |
Division
n÷yn÷2 | 78510552 |
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n÷3 | 52340368 |
n÷3 | 39255276 |
n÷5 | 31404220.8 |
Exponentiation
nyn2 | 24655627101378816 |
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n3 | 3.8714537872708E+24 |
n4 | 6.0789994776225E+32 |
n5 | 9.545312091917E+40 |
Nth Root
y√n2√n | 12530.806199124 |
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3√n | 539.49324200755 |
4√n | 111.94108360706 |
5√n | 43.570405847852 |
Divisors of 157021104
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 | -157021103 | 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 157021104 can be divided by 40 positive divisors. The sum of these divisors (counting 157021104) is 1, the average is 0.025.
Base conversion 157021104
Base | System | Value |
---|---|---|
2 | Binary | 1001010110111111001110110000 |
3 | Ternary | 101221110111110110 |
4 | Quaternary | 21112333032300 |
5 | Quinary | 310144133404 |
6 | Senary | 23325301320 |
8 | Octal | 1126771660 |
10 | Decimal | 157021104 |
12 | Duodecimal | 44704840 |
16 | Hexadecimal | 95bf3b0 |
20 | Vigesimal | 2917cf4 |
36 | Base36 | 2lhi9c |
Cryptographic Hash Functions
md5 | 78bf7376d4ed4eaadb341b349a46bc0a |
---|---|
sha1 | 2dc54584ad8ec2da27fb27efffc3c7264642e566 |
sha256 | b492398a7b3dc9ef0cfc5e3978d591114377e45504f66a5edeff7866a8be4397 |
sha512 | a451805b5e2415dfc17dd7c8e082cc881b872dce42ea2c255145c394da32f698c45a2d39f0ba24400f8fdc3ca7fa15fd6b3347050f81295a127e8f45d8fa6f62 |
ripemd-160 | 1ca505a829ac641224f341428a635efd37d4f6a6 |
157021104 as geometric shapes
Circle
Radius = nDiameter | 314042208 |
---|---|
Circumference | 986592693.56992 |
Area | 7.7457936971341E+16 |
Sphere
Radius = nVolume | 1.6216707702403E+25 |
---|---|
Surface area | 3.0983174788536E+17 |
Circumference | 986592693.56992 |
Square
Length = nPerimeter | 628084416 |
---|---|
Area | 24655627101378816 |
Diagonal | 222061374.8556 |
Cube
Length = nSurface area | 147933762608272896 |
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Volume | 3.8714537872708E+24 |
Space diagonal | 271968529.98856 |
Equilateral Triangle
Length = nPerimeter | 471063312 |
---|---|
Area | 1.0676199708015E+16 |
Altitude | 135984264.99428 |
Triangular Pyramid
Length = nSurface area | 1.0676199708015E+16 |
---|---|
Volume | 4.5625520433826E+23 |
Height | 74020458.285199 |