64156736 (number)

64156736 is an even 8-digits composite number following 64156735 and preceding 64156737. In scientific notation, it is written as 6.4156736 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 27095040 positive integers (up to 64156736) that are relatively prime to 64156736.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred fifty-six thousand seven hundred thirty-six

Notation

Scientific notation 6.4156736 × 10^7
Engineering notation 6.4156736 × 10^6

Prime Factorization of 64156736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 71 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2004898
Product of the distinct prime numbers

The prime factorization of 64156736 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 71 × 2017. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64156736)

Multiplication

n×y
n×2 128313472
n×3 192470208
n×4 256626944
n×5 320783680

Division

n÷y
n÷2 32078368
n÷3 21385578.666667
n÷3 16039184
n÷5 12831347.2

Exponentiation

ny
n2 4116086774173696
n3 2.6407469252375E+23
n4 1.6942170332528E+31
n5 1.086954349291E+39

Nth Root

y√n
2√n 8009.7900097318
3√n 400.32626713537
4√n 89.497430185072
5√n 36.429100862653

Divisors of 64156736

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64156735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64156736 can be divided by 56 positive divisors. The sum of these divisors (counting 64156736) is 1, the average is 0.017857142857143.

Base conversion 64156736

Base System Value
2 Binary 11110100101111010001000000
3 Ternary 11110201111111102
4 Quaternary 3310233101000
5 Quinary 112411003421
6 Senary 10211033532
8 Octal 364572100
10 Decimal 64156736
12 Duodecimal 1959b8a8
16 Hexadecimal 3d2f440
20 Vigesimal 100jbgg
36 Base36 1273nk

Cryptographic Hash Functions

md5 4170a65e7ade7e55f36b679901ae8f1a
sha1 28af4bb0449b334b4e5601297a01690436e4473a
sha256 0435787bf59ba1913b7d6702a6ff520a09b3b5180e25bf87b0f9c10c1d2384c1
sha512 aca70e4ec2d0f348bce0be6b2a1f12d0dbec87859799a34182f9c7d47a3aaaecc5d901a5dc6bcae9c0ef578cde1968a6eb31298979dcbc7564c7789dc0dee43d
ripemd-160 8afebab6709084caa27e3ad32933561af95f4e5e

64156736 as geometric shapes

Circle

Radius = n
Diameter 128313472
Circumference 403108660.9918
Area 1.2931067971282E+16

Sphere

Radius = n
Volume 1.1061534853755E+24
Surface area 5.1724271885129E+16
Circumference 403108660.9918

Square

Length = n
Perimeter 256626944
Area 4116086774173696
Diagonal 90731326.16879

Cube

Length = n
Surface area 24696520645042176
Volume 2.6407469252375E+23
Space diagonal 111122726.39978

Equilateral Triangle

Length = n
Perimeter 192470208
Area 1.7823178553078E+15
Altitude 55561363.199892

Triangular Pyramid

Length = n
Surface area 1.7823178553078E+15
Volume 3.112150097055E+22
Height 30243775.389597