64837072 (number)

64837072 is an even 8-digits composite number following 64837071 and preceding 64837073. In scientific notation, it is written as 6.4837072 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 31627520 positive integers (up to 64837072) that are relatively prime to 64837072.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty-seven thousand seventy-two

Notation

Scientific notation 6.4837072 × 10^7
Engineering notation 6.4837072 × 10^6

Prime Factorization of 64837072

Prime Factorization 2 × 2 × 2 × 2 × 41 × 98837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8104634
Product of the distinct prime numbers

The prime factorization of 64837072 is 2 × 2 × 2 × 2 × 41 × 98837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 52, 18, 125, 762, 6162, 9933, 81532, 11694, 544611, 174619, 827699, 7067925, 81949185, 40295922, 93675465, 954191787, 5198162735, 2561279802

Basic calculations (n = 64837072)

Multiplication

n×y
n×2 129674144
n×3 194511216
n×4 259348288
n×5 324185360

Division

n÷y
n÷2 32418536
n÷3 21612357.333333
n÷3 16209268
n÷5 12967414.4

Exponentiation

ny
n2 4203845905533184
n3 2.7256505965396E+23
n4 1.7672320397468E+31
n5 1.1458215100177E+39

Nth Root

y√n
2√n 8052.14704287
3√n 401.73635179991
4√n 89.733756429061
5√n 36.506036092032

Divisors of 64837072

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 98837, 197674, 395348, 790696, 1581392, 4052317, 8104634, 16209268, 32418536, 64837072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64837071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64837072 can be divided by 20 positive divisors. The sum of these divisors (counting 64837072) is 1, the average is 0.05.

Base conversion 64837072

Base System Value
2 Binary 11110111010101010111010000
3 Ternary 11112000001202001
4 Quaternary 3313111113100
5 Quinary 113044241242
6 Senary 10233403344
8 Octal 367252720
10 Decimal 64837072
12 Duodecimal 19869554
16 Hexadecimal 3dd55d0
20 Vigesimal 1054cdc
36 Base36 12lols

Cryptographic Hash Functions

md5 7b712ae3f299752cbf5d4abe5c151c7f
sha1 770d256ee15b45825a8d4247733cbd688f84bfa4
sha256 615dc9f4f0836fb0289d08b88c37c0ab4eae402f46f64ad0379b1f2182bd4177
sha512 35374b26f61c4522dcabdd93db9f86cba312936830ae2ab84042d6425d94319632c0fb84bfc844475a8651afb83b1ad0738095a4cbab40e0459113e85e8372f5
ripemd-160 acc3dec0f7dabb0f77fb19aeb677e7879a8a5f54

64837072 as geometric shapes

Circle

Radius = n
Diameter 129674144
Circumference 407383338.15094
Area 1.3206771413647E+16

Sphere

Radius = n
Volume 1.1417178520455E+24
Surface area 5.2827085654586E+16
Circumference 407383338.15094

Square

Length = n
Perimeter 259348288
Area 4203845905533184
Diagonal 91693466.566961

Cube

Length = n
Surface area 25223075433199104
Volume 2.7256505965396E+23
Space diagonal 112301102.918

Equilateral Triangle

Length = n
Perimeter 194511216
Area 1.8203186738935E+15
Altitude 56150551.459001

Triangular Pyramid

Length = n
Surface area 1.8203186738935E+15
Volume 3.2122100332639E+22
Height 30564488.855654