64379997 (number)

64379997 is an odd 8-digits composite number following 64379996 and preceding 64379998. In scientific notation, it is written as 6.4379997 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 38836800 positive integers (up to 64379997) that are relatively prime to 64379997.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred seventy-nine thousand nine hundred ninety-seven

Notation

Scientific notation 6.4379997 × 10^7
Engineering notation 6.4379997 × 10^6

Prime Factorization of 64379997

Prime Factorization 99 × 233 × 2791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64379997
Product of the distinct prime numbers

The prime factorization of 64379997 is 99 × 233 × 2791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64379997)

Multiplication

n×y
n×2 128759994
n×3 193139991
n×4 257519988
n×5 321899985

Division

n÷y
n÷2 32189998.5
n÷3 21459999
n÷3 16094999.25
n÷5 12875999.4

Exponentiation

ny
n2 4144784013720009
n3 2.6684118236894E+23
n4 1.7179234520389E+31
n5 1.1059990668849E+39

Nth Root

y√n
2√n 8023.7146634212
3√n 400.79009874903
4√n 89.575189999358
5√n 36.454419793725

Divisors of 64379997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64379996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64379997 can be divided by 8 positive divisors. The sum of these divisors (counting 64379997) is 1, the average is 0.125.

Base conversion 64379997

Base System Value
2 Binary 11110101100101110001011101
3 Ternary 11111010211202100
4 Quaternary 3311211301131
5 Quinary 112440124442
6 Senary 10215515313
8 Octal 365456135
10 Decimal 64379997
12 Duodecimal 19688b39
16 Hexadecimal 3d65c5d
20 Vigesimal 10279jh
36 Base36 12bvx9

Cryptographic Hash Functions

md5 15155f861737d5c67592cfca2e1637eb
sha1 36dd99e0adb5d056756394d9f6f8a241ec8cffa3
sha256 854a436f532e0ec58d963b20c7120259948324889133911e925af25f409d0459
sha512 4dda055147fa49880e50659c1b0fcf58e92ccef1c95b225dcdd9673e7f81ec350ea1b10b15d1f27bab0f4f799501ca57884b7aa9ed77c28361a813e7a7265de5
ripemd-160 925207b893030a72653f510fd2241a73b404f0aa

64379997 as geometric shapes

Circle

Radius = n
Diameter 128759994
Circumference 404511451.22667
Area 1.3021223008219E+16

Sphere

Radius = n
Volume 1.1177417309406E+24
Surface area 5.2084892032877E+16
Circumference 404511451.22667

Square

Length = n
Perimeter 257519988
Area 4144784013720009
Diagonal 91047064.902939

Cube

Length = n
Surface area 24868704082320054
Volume 2.6684118236894E+23
Space diagonal 111509425.79513

Equilateral Triangle

Length = n
Perimeter 193139991
Area 1.7947441245406E+15
Altitude 55754712.897566

Triangular Pyramid

Length = n
Surface area 1.7947441245406E+15
Volume 3.1447534925486E+22
Height 30349021.634313