64756977 (number)

64756977 is an odd 8-digits composite number following 64756976 and preceding 64756978. In scientific notation, it is written as 6.4756977 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 43144080 positive integers (up to 64756977) that are relatively prime to 64756977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4756977 × 10^7
Engineering notation 6.4756977 × 10^6

Prime Factorization of 64756977

Prime Factorization 3 × 1831 × 11789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64756977
Product of the distinct prime numbers

The prime factorization of 64756977 is 3 × 1831 × 11789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64756977)

Multiplication

n×y
n×2 129513954
n×3 194270931
n×4 259027908
n×5 323784885

Division

n÷y
n÷2 32378488.5
n÷3 21585659
n÷3 16189244.25
n÷5 12951395.4

Exponentiation

ny
n2 4193466070178529
n3 2.7155618585683E+23
n4 1.7585157681739E+31
n5 1.1387616515377E+39

Nth Root

y√n
2√n 8047.1719877234
3√n 401.57085835126
4√n 89.706030943986
5√n 36.497012251945

Divisors of 64756977

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 -64756976
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 64756977 can be divided by 8 positive divisors. The sum of these divisors (counting 64756977) is 1, the average is 0.125.

Base conversion 64756977

Base System Value
2 Binary 11110111000001110011110001
3 Ternary 11111211222212120
4 Quaternary 3313001303301
5 Quinary 113034210402
6 Senary 10231544453
8 Octal 367016361
10 Decimal 64756977
12 Duodecimal 1982b129
16 Hexadecimal 3dc1cf1
20 Vigesimal 104ec8h
36 Base36 12jysx

Cryptographic Hash Functions

md5 c1d17323670d9d50d6d2fbd4bab2a442
sha1 c1b1797c0b36a3565fd82ec7517e58bc47d68cdd
sha256 e9522160ef3be7b9ed2679ddf11b8bf45715b348a8a47c3b4476ea5e3bd3c29f
sha512 92c87dda96ca3e99a3855afd304f3ecb6965601888b9eca92db648198dd528643e77cea685beea887c9a028b860a1812e60e350beeceabb9dc8768405961a464
ripemd-160 c047327a71dd70f4efedaf52b659978f5a301817

64756977 as geometric shapes

Circle

Radius = n
Diameter 129513954
Circumference 406880086.42377
Area 1.3174162199151E+16

Sphere

Radius = n
Volume 1.1374918913662E+24
Surface area 5.2696648796604E+16
Circumference 406880086.42377

Square

Length = n
Perimeter 259027908
Area 4193466070178529
Diagonal 91580195.131683

Cube

Length = n
Surface area 25160796421071174
Volume 2.7155618585683E+23
Space diagonal 112162374.30857

Equilateral Triangle

Length = n
Perimeter 194270931
Area 1.8158240733414E+15
Altitude 56081187.154285

Triangular Pyramid

Length = n
Surface area 1.8158240733414E+15
Volume 3.200320341542E+22
Height 30526731.710561