64252912 (number)

64252912 is an even 8-digits composite number following 64252911 and preceding 64252913. In scientific notation, it is written as 6.4252912 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 31719168 positive integers (up to 64252912) that are relatively prime to 64252912.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 6.4252912 × 10^7
Engineering notation 6.4252912 × 10^6

Prime Factorization of 64252912

Prime Factorization 2 × 2 × 2 × 2 × 79 × 50833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8031614
Product of the distinct prime numbers

The prime factorization of 64252912 is 2 × 2 × 2 × 2 × 79 × 50833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 21, 2, 237, 927, 3401, 5250, 68227, 58970, 219882, 415032, 8471048, 6508223, 310060, 25857188, 989280406, 100387636, 9733760200, 8666279683

Basic calculations (n = 64252912)

Multiplication

n×y
n×2 128505824
n×3 192758736
n×4 257011648
n×5 321264560

Division

n÷y
n÷2 32126456
n÷3 21417637.333333
n÷3 16063228
n÷5 12850582.4

Exponentiation

ny
n2 4128436700479744
n3 2.652640800135E+23
n4 1.7043989589868E+31
n5 1.0951259632467E+39

Nth Root

y√n
2√n 8015.7914144519
3√n 400.52620746072
4√n 89.53095227044
5√n 36.440016337593

Divisors of 64252912

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 50833, 101666, 203332, 406664, 813328, 4015807, 8031614, 16063228, 32126456, 64252912

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 -64252911
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 64252912 can be divided by 20 positive divisors. The sum of these divisors (counting 64252912) is 1, the average is 0.05.

Base conversion 64252912

Base System Value
2 Binary 11110101000110101111110000
3 Ternary 11110220101102111
4 Quaternary 3311012233300
5 Quinary 112422043122
6 Senary 10213055104
8 Octal 365065760
10 Decimal 64252912
12 Duodecimal 19627494
16 Hexadecimal 3d46bf0
20 Vigesimal 101bc5c
36 Base36 1295v4

Cryptographic Hash Functions

md5 e1e11761b69e3c947a51aa0a7bfbb7e6
sha1 766dc5b9728ea662b445e9467e3a20ac00d67d9b
sha256 48644e9925bb9c81db466c713ce0496bdf851891a51dc508de9d629b62b0406f
sha512 da5097f4e709f16a0fe67962cad15539e1ecc6f0c89d338f785f217b51475dafbf12bfb33cbba7850f867a9b0c33caf7f0e63f0e411e4cf4cbe7734621ed992e
ripemd-160 5393c5a96a6cc47199bbb98ed89c86b7d8c884d7

64252912 as geometric shapes

Circle

Radius = n
Diameter 128505824
Circumference 403712952.6219
Area 1.2969866409038E+16

Sphere

Radius = n
Volume 1.1111355800422E+24
Surface area 5.1879465636151E+16
Circumference 403712952.6219

Square

Length = n
Perimeter 257011648
Area 4128436700479744
Diagonal 90867339.572365

Cube

Length = n
Surface area 24770620202878464
Volume 2.652640800135E+23
Space diagonal 111289308.11825

Equilateral Triangle

Length = n
Perimeter 192758736
Area 1.7876655302657E+15
Altitude 55644654.059126

Triangular Pyramid

Length = n
Surface area 1.7876655302657E+15
Volume 3.1261671630459E+22
Height 30289113.190788