64432816 (number)

64432816 is an even 8-digits composite number following 64432815 and preceding 64432817. In scientific notation, it is written as 6.4432816 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 27540480 positive integers (up to 64432816) that are relatively prime to 64432816.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-two thousand eight hundred sixteen

Notation

Scientific notation 6.4432816 × 10^7
Engineering notation 6.4432816 × 10^6

Prime Factorization of 64432816

Prime Factorization 2 × 2 × 2 × 2 × 7 × 653 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8054102
Product of the distinct prime numbers

The prime factorization of 64432816 is 2 × 2 × 2 × 2 × 7 × 653 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64432816)

Multiplication

n×y
n×2 128865632
n×3 193298448
n×4 257731264
n×5 322164080

Division

n÷y
n÷2 32216408
n÷3 21477605.333333
n÷3 16108204
n÷5 12886563.2

Exponentiation

ny
n2 4151587777689856
n3 2.6749849138774E+23
n4 1.7235681075864E+31
n5 1.1105434673958E+39

Nth Root

y√n
2√n 8027.0054192083
3√n 400.89967494538
4√n 89.593556795164
5√n 36.460399459809

Divisors of 64432816

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 -64432815
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 64432816 can be divided by 40 positive divisors. The sum of these divisors (counting 64432816) is 1, the average is 0.025.

Base conversion 64432816

Base System Value
2 Binary 11110101110010101010110000
3 Ternary 11111020112012121
4 Quaternary 3311302222300
5 Quinary 112443322231
6 Senary 10221004024
8 Octal 365625260
10 Decimal 64432816
12 Duodecimal 196b3614
16 Hexadecimal 3d72ab0
20 Vigesimal 102e20g
36 Base36 12d0og

Cryptographic Hash Functions

md5 d5585edde39de06d1e03561f18024798
sha1 6dfa5ce2f182a5f593727f5e49d625f8c9c060dc
sha256 00b10743afa93e57f2eb6b0c68a6a24b2e09ce41c330160783c0536a585637f4
sha512 74895b9162da8ff0d50746a873c6d3311010655568656f189c51b82b379fa056d6531a83b17dfd867c7af1332a98a8d17a63ea7b66d275e42a7b830eeef8ced1
ripemd-160 15ef2c9300a1d34b97eab9653a2e3b37def73ae5

64432816 as geometric shapes

Circle

Radius = n
Diameter 128865632
Circumference 404843322.79141
Area 1.3042597663124E+16

Sphere

Radius = n
Volume 1.1204950605201E+24
Surface area 5.2170390652495E+16
Circumference 404843322.79141

Square

Length = n
Perimeter 257731264
Area 4151587777689856
Diagonal 91121762.24909

Cube

Length = n
Surface area 24909526666139136
Volume 2.6749849138774E+23
Space diagonal 111600910.98674

Equilateral Triangle

Length = n
Perimeter 193298448
Area 1.7976902407602E+15
Altitude 55800455.493368

Triangular Pyramid

Length = n
Surface area 1.7976902407602E+15
Volume 3.152499953624E+22
Height 30373920.749697