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

Basic properties

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 number
ω 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×y
n×2 195974144
n×3 293961216
n×4 391948288
n×5 489935360

Division

n÷y
n÷2 48993536
n÷3 32662357.333333
n÷3 24496768
n÷5 19597414.4

Exponentiation

ny
n2 9601466279133184
n3 9.40819567599E+23
n4 9.2188154709332E+31
n5 9.0332473530504E+39

Nth Root

y√n
2√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 = n
Diameter 195974144
Circumference 615670931.08395
Area 3.0163895926215E+16

Sphere

Radius = n
Volume 3.94089578923E+24
Surface area 1.2065558370486E+17
Circumference 615670931.08395

Square

Length = n
Perimeter 391948288
Area 9601466279133184
Diagonal 138574646.15963

Cube

Length = n
Surface area 57608797674799104
Volume 9.40819567599E+23
Space diagonal 169718587.18891

Equilateral Triangle

Length = n
Perimeter 293961216
Area 4.1575568556545E+15
Altitude 84859293.594455

Triangular Pyramid

Length = n
Surface area 4.1575568556545E+15
Volume 1.1087664935371E+23
Height 46191548.719876