64679568 (number)

64679568 is an even 8-digits composite number following 64679567 and preceding 64679569. In scientific notation, it is written as 6.4679568 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 21057792 positive integers (up to 64679568) that are relatively prime to 64679568.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred seventy-nine thousand five hundred sixty-eight

Notation

Scientific notation 6.4679568 × 10^7
Engineering notation 6.4679568 × 10^6

Prime Factorization of 64679568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 31337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8084946
Product of the distinct prime numbers

The prime factorization of 64679568 is 2 × 2 × 2 × 2 × 3 × 43 × 31337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64679568)

Multiplication

n×y
n×2 129359136
n×3 194038704
n×4 258718272
n×5 323397840

Division

n÷y
n÷2 32339784
n÷3 21559856
n÷3 16169892
n÷5 12935913.6

Exponentiation

ny
n2 4183446516666624
n3 2.705835134491E+23
n4 1.750122475781E+31
n5 1.1319716568061E+39

Nth Root

y√n
2√n 8042.3608474129
3√n 401.41078503085
4√n 89.679210787188
5√n 36.488282539125

Divisors of 64679568

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 -64679567
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 64679568 can be divided by 40 positive divisors. The sum of these divisors (counting 64679568) is 1, the average is 0.025.

Base conversion 64679568

Base System Value
2 Binary 11110110101110111010010000
3 Ternary 11111201001200120
4 Quaternary 3312232322100
5 Quinary 113024221233
6 Senary 10230150240
8 Octal 366567220
10 Decimal 64679568
12 Duodecimal 197b2380
16 Hexadecimal 3daee90
20 Vigesimal 1044ii8
36 Base36 12ib2o

Cryptographic Hash Functions

md5 cea633348a02fd832f2dce145734c3af
sha1 dcf0e3641b56898965f6e53351aaa957d34ef815
sha256 893f957c02d0d440e8b096bbfd6815f3093ee3ddee013904f270d9272b609036
sha512 336bcb40970a27533b03261d65ddf71fc6c4f437adfc64e280d668f37f820fa6d917d160d3568821a2c76f20533e84c221f5009b6665718f723ad1ef4e15ea36
ripemd-160 4eae1713bab9116f59c878235525f26e9313c11e

64679568 as geometric shapes

Circle

Radius = n
Diameter 129359136
Circumference 406393711.33232
Area 1.3142684843446E+16

Sphere

Radius = n
Volume 1.1334175707123E+24
Surface area 5.2570739373783E+16
Circumference 406393711.33232

Square

Length = n
Perimeter 258718272
Area 4183446516666624
Diagonal 91470722.274033

Cube

Length = n
Surface area 25100679099999744
Volume 2.705835134491E+23
Space diagonal 112028297.98761

Equilateral Triangle

Length = n
Perimeter 194038704
Area 1.8114854794034E+15
Altitude 56014148.993803

Triangular Pyramid

Length = n
Surface area 1.8114854794034E+15
Volume 3.1888572872857E+22
Height 30490240.758011