64757977 (number)

64757977 is an odd 8-digits composite number following 64757976 and preceding 64757978. In scientific notation, it is written as 6.4757977 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 62335200 positive integers (up to 64757977) that are relatively prime to 64757977.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-seven thousand nine hundred seventy-seven

Notation

Scientific notation 6.4757977 × 10^7
Engineering notation 6.4757977 × 10^6

Prime Factorization of 64757977

Prime Factorization 31 × 191 × 10937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64757977
Product of the distinct prime numbers

The prime factorization of 64757977 is 31 × 191 × 10937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64757977)

Multiplication

n×y
n×2 129515954
n×3 194273931
n×4 259031908
n×5 323789885

Division

n÷y
n÷2 32378988.5
n÷3 21585992.333333
n÷3 16189494.25
n÷5 12951595.4

Exponentiation

ny
n2 4193595585132529
n3 2.7156876644931E+23
n4 1.7586243931643E+31
n5 1.1388495800417E+39

Nth Root

y√n
2√n 8047.2341211127
3√n 401.57292540673
4√n 89.706377259996
5√n 36.497124971187

Divisors of 64757977

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 -64757976
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 64757977 can be divided by 8 positive divisors. The sum of these divisors (counting 64757977) is 1, the average is 0.125.

Base conversion 64757977

Base System Value
2 Binary 11110111000010000011011001
3 Ternary 11111212001020121
4 Quaternary 3313002003121
5 Quinary 113034223402
6 Senary 10231553241
8 Octal 367020331
10 Decimal 64757977
12 Duodecimal 1982b821
16 Hexadecimal 3dc20d9
20 Vigesimal 104eeih
36 Base36 12jzkp

Cryptographic Hash Functions

md5 83fcd66deeea3bcad60e474ec7056ea5
sha1 ac676911b86ccc82c0567105c35aaa53deba3738
sha256 260909e88260c977de00a01638732503161e4b5c02c25cff6ddd4532ed2a626d
sha512 3c538daf3bd37dde3e5e06579b5a9a69f7c56c24f09c04ef47f9bae72bfd0a6bdeab12a81130e4244f7f268f9cbebb8ebba417512108915a51920e1d3f6ab709
ripemd-160 f62e9591f41699975e392c2c12e1f50b0deedf82

64757977 as geometric shapes

Circle

Radius = n
Diameter 129515954
Circumference 406886369.60907
Area 1.3174569082379E+16

Sphere

Radius = n
Volume 1.1375445888288E+24
Surface area 5.2698276329516E+16
Circumference 406886369.60907

Square

Length = n
Perimeter 259031908
Area 4193595585132529
Diagonal 91581609.345245

Cube

Length = n
Surface area 25161573510795174
Volume 2.7156876644931E+23
Space diagonal 112164106.35938

Equilateral Triangle

Length = n
Perimeter 194273931
Area 1.8158801549615E+15
Altitude 56082053.179688

Triangular Pyramid

Length = n
Surface area 1.8158801549615E+15
Volume 3.2004686052463E+22
Height 30527203.115082