64755725 (number)

64755725 is an odd 8-digits composite number following 64755724 and preceding 64755726. In scientific notation, it is written as 6.4755725 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 51661680 positive integers (up to 64755725) that are relatively prime to 64755725.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-five thousand seven hundred twenty-five

Notation

Scientific notation 6.4755725 × 10^7
Engineering notation 6.4755725 × 10^6

Prime Factorization of 64755725

Prime Factorization 25 × 383 × 6763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64755725
Product of the distinct prime numbers

The prime factorization of 64755725 is 25 × 383 × 6763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64755725)

Multiplication

n×y
n×2 129511450
n×3 194267175
n×4 259022900
n×5 323778625

Division

n÷y
n÷2 32377862.5
n÷3 21585241.666667
n÷3 16188931.25
n÷5 12951145

Exponentiation

ny
n2 4193303920275625
n3 2.7154043550279E+23
n4 1.7583797767799E+31
n5 1.1386515727072E+39

Nth Root

y√n
2√n 8047.0941960437
3√n 401.56827036781
4√n 89.705597350688
5√n 36.496871125491

Divisors of 64755725

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 -64755724
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 64755725 can be divided by 8 positive divisors. The sum of these divisors (counting 64755725) is 1, the average is 0.125.

Base conversion 64755725

Base System Value
2 Binary 11110111000001100000001101
3 Ternary 11111211221011012
4 Quaternary 3313001200031
5 Quinary 113034140400
6 Senary 10231535005
8 Octal 367014015
10 Decimal 64755725
12 Duodecimal 1982a465
16 Hexadecimal 3dc180d
20 Vigesimal 104e965
36 Base36 12jxu5

Cryptographic Hash Functions

md5 70855b9170ac6bb4f9f5049dd639c7a9
sha1 0fd7fc408150871da5be8b2efe73298beaf08b15
sha256 c603b678664ef89e5dfe666acf097cbeef5f31dc13cb999eb70e3f20e1b73505
sha512 361fb1ab83b8b8c6f7919aa3cd388a223f621e076e47a22c175dd92b177186711e1f7abc648727314dd77bf03b79cb4fa59abbdd619ffbe095d3c343ce45f9f9
ripemd-160 b76b3e6ee0b3a3c636ddd0aec7fedf3f6302cc19

64755725 as geometric shapes

Circle

Radius = n
Diameter 129511450
Circumference 406872219.87576
Area 1.3173652790207E+16

Sphere

Radius = n
Volume 1.1374259164375E+24
Surface area 5.2694611160829E+16
Circumference 406872219.87576

Square

Length = n
Perimeter 259022900
Area 4193303920275625
Diagonal 91578424.536302

Cube

Length = n
Surface area 25159823521653750
Volume 2.7154043550279E+23
Space diagonal 112160205.78096

Equilateral Triangle

Length = n
Perimeter 194267175
Area 1.8157538603738E+15
Altitude 56080102.890479

Triangular Pyramid

Length = n
Surface area 1.8157538603738E+15
Volume 3.2001347218395E+22
Height 30526141.512101