97431280 (number)
97431280 is an even 8-digits composite number following 97431279 and preceding 97431281. In scientific notation, it is written as 9.7431280 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 38797824 positive integers (up to 97431280) that are relatively prime to 97431280.
Interesting facts
- 97431280 has 40 divisors, whose sum is 227543472
- The reverse of 97431280 is 08213479
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | ninety-seven million four hundred thirty-one thousand two hundred eighty |
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Notation
Scientific notation | 9.7431280 × 10^7 |
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Engineering notation | 9.7431280 × 10^6 |
Prime Factorization of 97431280
Prime Factorization 2 × 2 × 2 × 2 × 5 × 233 × 5227
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12178910 | Product of the distinct prime numbers |
The prime factorization of 97431280 is 2 × 2 × 2 × 2 × 5 × 233 × 5227. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 97431280)
Multiplication
n×yn×2 | 194862560 |
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n×3 | 292293840 |
n×4 | 389725120 |
n×5 | 487156400 |
Division
n÷yn÷2 | 48715640 |
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n÷3 | 32477093.333333 |
n÷3 | 24357820 |
n÷5 | 19486256 |
Exponentiation
nyn2 | 9492854322438400 |
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n3 | 9.2490094748871E+23 |
n4 | 9.0114283187037E+31 |
n5 | 8.7799499571955E+39 |
Nth Root
y√n2√n | 9870.7284432305 |
---|---|
3√n | 460.15004556987 |
4√n | 99.35153971243 |
5√n | 39.604057430999 |
Divisors of 97431280
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 | -97431279 | 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 97431280 can be divided by 40 positive divisors. The sum of these divisors (counting 97431280) is 1, the average is 0.025.
Base conversion 97431280
Base | System | Value |
---|---|---|
2 | Binary | 101110011101010111011110000 |
3 | Ternary | 20210100000120221 |
4 | Quaternary | 11303222323300 |
5 | Quinary | 144420300110 |
6 | Senary | 13400142424 |
8 | Octal | 563527360 |
10 | Decimal | 97431280 |
12 | Duodecimal | 28767a14 |
16 | Hexadecimal | 5ceaef0 |
20 | Vigesimal | 1a8ii40 |
36 | Base36 | 1m0agg |
Cryptographic Hash Functions
md5 | 97c32df9bb2ae7851b6f026d77e74976 |
---|---|
sha1 | 125c41bc9c2ea23d98087ce52b08e7a1a372cb02 |
sha256 | 1b7fc1abf1f9e7b14609ff72e68e3c5d71b553fa42b92211fe9fbc61c97efc4e |
sha512 | 86f2875e0ab3a2363360202e77da0661d57a65ce7463e49d099d316c768797c278f7ceee5419a6b503be037892be66d21d4a2aadfcac9f326ac3fef25fa57a5c |
ripemd-160 | e2672b7d14937118c6a559c6bc51360b4361f9e9 |
97431280 as geometric shapes
Circle
Radius = nDiameter | 194862560 |
---|---|
Circumference | 612178786.9557 |
Area | 2.9822681400971E+16 |
Sphere
Radius = nVolume | 3.8742160292383E+24 |
---|---|
Surface area | 1.1929072560388E+17 |
Circumference | 612178786.9557 |
Square
Length = nPerimeter | 389725120 |
---|---|
Area | 9492854322438400 |
Diagonal | 137788637.57537 |
Cube
Length = nSurface area | 56957125934630400 |
---|---|
Volume | 9.2490094748871E+23 |
Space diagonal | 168755927.20647 |
Equilateral Triangle
Length = nPerimeter | 292293840 |
---|---|
Area | 4.1105264988283E+15 |
Altitude | 84377963.603235 |
Triangular Pyramid
Length = nSurface area | 4.1105264988283E+15 |
---|---|
Volume | 1.0900062198252E+23 |
Height | 45929545.858457 |