157067872 (number)
157067872 is an even 9-digits composite number following 157067871 and preceding 157067873. In scientific notation, it is written as 1.57067872 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 71603712 positive integers (up to 157067872) that are relatively prime to 157067872.
Interesting facts
- 157067872 has 48 divisors, whose sum is 337100400
- The reverse of 157067872 is 278760751
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | one hundred fifty-seven million sixty-seven thousand eight hundred seventy-two |
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Notation
Scientific notation | 1.57067872 × 10^8 |
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Engineering notation | 1.57067872 × 10^6 |
Prime Factorization of 157067872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 83 × 4549
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 9816742 | Product of the distinct prime numbers |
The prime factorization of 157067872 is 2 × 2 × 2 × 2 × 2 × 13 × 83 × 4549. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157067872)
Multiplication
n×yn×2 | 314135744 |
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n×3 | 471203616 |
n×4 | 628271488 |
n×5 | 785339360 |
Division
n÷yn÷2 | 78533936 |
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n÷3 | 52355957.333333 |
n÷3 | 39266968 |
n÷5 | 31413574.4 |
Exponentiation
nyn2 | 24670316414608384 |
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n3 | 3.8749141008092E+24 |
n4 | 6.086245119969E+32 |
n5 | 9.5595356946391E+40 |
Nth Root
y√n2√n | 12532.672181143 |
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3√n | 539.54679853537 |
4√n | 111.94941795804 |
5√n | 43.573000986931 |
Divisors of 157067872
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157067871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157067872 can be divided by 48 positive divisors. The sum of these divisors (counting 157067872) is 1, the average is 0.020833333333333.
Base conversion 157067872
Base | System | Value |
---|---|---|
2 | Binary | 1001010111001010101001100000 |
3 | Ternary | 101221112212121121 |
4 | Quaternary | 21113022221200 |
5 | Quinary | 310202132442 |
6 | Senary | 23330302024 |
8 | Octal | 1127125140 |
10 | Decimal | 157067872 |
12 | Duodecimal | 44727914 |
16 | Hexadecimal | 95caa60 |
20 | Vigesimal | 291d9dc |
36 | Base36 | 2liicg |
Cryptographic Hash Functions
md5 | e104377be8b665ca74c86868bdb13bb7 |
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sha1 | 3b8d5306fe075db1b362a44b48e50af249bd5675 |
sha256 | cc68ef3dbc780337641cc625507993fff713e72c301f54f3d63ab82aeaeecd57 |
sha512 | 3c3299ac99dd35fcd2eba0341039755a06cb7c6df61ec958aeb643cd2968ef71eec3203623ac6f7ef77448d3d1b3a06648456b77a699326e170d3913a4e347f5 |
ripemd-160 | fc9770759f251e95f77a1ce07984fb0e5210881e |
157067872 as geometric shapes
Circle
Radius = nDiameter | 314135744 |
---|---|
Circumference | 986886545.58036 |
Area | 7.7504084809869E+16 |
Sphere
Radius = nVolume | 1.6231202229858E+25 |
---|---|
Surface area | 3.1001633923948E+17 |
Circumference | 986886545.58036 |
Square
Length = nPerimeter | 628271488 |
---|---|
Area | 24670316414608384 |
Diagonal | 222127514.79548 |
Cube
Length = nSurface area | 148021898487650304 |
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Volume | 3.8749141008092E+24 |
Space diagonal | 272049534.54073 |
Equilateral Triangle
Length = nPerimeter | 471203616 |
---|---|
Area | 1.0682560367226E+16 |
Altitude | 136024767.27036 |
Triangular Pyramid
Length = nSurface area | 1.0682560367226E+16 |
---|---|
Volume | 4.5666300619959E+23 |
Height | 74042504.931827 |