97987072 (number)
97987072 is an even 8-digits composite number following 97987071 and preceding 97987073. In scientific notation, it is written as 9.7987072 × 10^7. The sum of its digits is 49. It has a total of 11 prime factors and 40 positive divisors. There are 48463872 positive integers (up to 97987072) that are relatively prime to 97987072.
Interesting facts
- 97987072 has 40 divisors, whose sum is 197901396
- The reverse of 97987072 is 27078979
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | ninety-seven million nine hundred eighty-seven thousand seventy-two |
---|
Notation
Scientific notation | 9.7987072 × 10^7 |
---|---|
Engineering notation | 9.7987072 × 10^6 |
Prime Factorization of 97987072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 97 × 1973
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 382762 | Product of the distinct prime numbers |
The prime factorization of 97987072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 97 × 1973. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 97987072)
Multiplication
n×yn×2 | 195974144 |
---|---|
n×3 | 293961216 |
n×4 | 391948288 |
n×5 | 489935360 |
Division
n÷yn÷2 | 48993536 |
---|---|
n÷3 | 32662357.333333 |
n÷3 | 24496768 |
n÷5 | 19597414.4 |
Exponentiation
nyn2 | 9601466279133184 |
---|---|
n3 | 9.40819567599E+23 |
n4 | 9.2188154709332E+31 |
n5 | 9.0332473530504E+39 |
Nth Root
y√n2√n | 9898.841952471 |
---|---|
3√n | 461.02335494002 |
4√n | 99.492924132679 |
5√n | 39.649138566806 |
Divisors of 97987072
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 | -97987071 | 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 97987072 can be divided by 40 positive divisors. The sum of these divisors (counting 97987072) is 1, the average is 0.025.
Base conversion 97987072
Base | System | Value |
---|---|---|
2 | Binary | 101110101110010101000000000 |
3 | Ternary | 20211101020222211 |
4 | Quaternary | 11311302220000 |
5 | Quinary | 200041041242 |
6 | Senary | 13420111504 |
8 | Octal | 565625000 |
10 | Decimal | 97987072 |
12 | Duodecimal | 28995594 |
16 | Hexadecimal | 5d72a00 |
20 | Vigesimal | 1ac87dc |
36 | Base36 | 1mc7b4 |
Cryptographic Hash Functions
md5 | 75803f3999c6bb9cdfd7a67d5dfb3743 |
---|---|
sha1 | c264b7fe561e457cf0bf7c1dfe493da0f21e71d7 |
sha256 | f5792dc2b2f6aa1f22b2ee0e2c78d53ab3d270b7cc4d941ce8d74955ba788c9c |
sha512 | 204aae7fcdb75763eee3bffef2ad40fe41de243710dd80defb63cf0fee99dce0c90f673a769a0eeb2ac129fe5b5b8a41fb4d0ba1a9f6b6013f76fba4573513f6 |
ripemd-160 | 791c67be02a377a82815574ecccd3a070dfa3e7d |
97987072 as geometric shapes
Circle
Radius = nDiameter | 195974144 |
---|---|
Circumference | 615670931.08395 |
Area | 3.0163895926215E+16 |
Sphere
Radius = nVolume | 3.94089578923E+24 |
---|---|
Surface area | 1.2065558370486E+17 |
Circumference | 615670931.08395 |
Square
Length = nPerimeter | 391948288 |
---|---|
Area | 9601466279133184 |
Diagonal | 138574646.15963 |
Cube
Length = nSurface area | 57608797674799104 |
---|---|
Volume | 9.40819567599E+23 |
Space diagonal | 169718587.18891 |
Equilateral Triangle
Length = nPerimeter | 293961216 |
---|---|
Area | 4.1575568556545E+15 |
Altitude | 84859293.594455 |
Triangular Pyramid
Length = nSurface area | 4.1575568556545E+15 |
---|---|
Volume | 1.1087664935371E+23 |
Height | 46191548.719876 |