64744525 (number)

64744525 is an odd 8-digits composite number following 64744524 and preceding 64744526. In scientific notation, it is written as 6.4744525 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 51719040 positive integers (up to 64744525) that are relatively prime to 64744525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4744525 × 10^7
Engineering notation 6.4744525 × 10^6

Prime Factorization of 64744525

Prime Factorization 25 × 877 × 2953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64744525
Product of the distinct prime numbers

The prime factorization of 64744525 is 25 × 877 × 2953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 52, 22, 5, 642, 3253, 1726, 47259, 74004, 375179, 800862, 4476725, 6907857, 89846946, 94149777, 442736116, 568934685, 7774994212, 7578066441

Basic calculations (n = 64744525)

Multiplication

n×y
n×2 129489050
n×3 194233575
n×4 258978100
n×5 323722625

Division

n÷y
n÷2 32372262.5
n÷3 21581508.333333
n÷3 16186131.25
n÷5 12948905

Exponentiation

ny
n2 4191853517475625
n3 2.7139956485854E+23
n4 1.7571635911973E+31
n5 1.1376672205936E+39

Nth Root

y√n
2√n 8046.3982625769
3√n 401.54511759406
4√n 89.701718281072
5√n 36.495608555304

Divisors of 64744525

1, 25, 877, 2953, 21925, 73825, 2589781, 64744525

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 -64744524
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 64744525 can be divided by 8 positive divisors. The sum of these divisors (counting 64744525) is 1, the average is 0.125.

Base conversion 64744525

Base System Value
2 Binary 11110110111110110001001101
3 Ternary 11111211100210101
4 Quaternary 3312332301031
5 Quinary 113033311100
6 Senary 10231411101
8 Octal 366766115
10 Decimal 64744525
12 Duodecimal 19823a91
16 Hexadecimal 3dbec4d
20 Vigesimal 104d165
36 Base36 12jp71

Cryptographic Hash Functions

md5 bc3d5a34917504909790d5705988f2a3
sha1 3822ac57d97cc960f0f833f6c5e0cd73c97fe5a2
sha256 8eef5b364f3e901de156e84f6b298e208c2c6a64505d7a20255637da227c1bce
sha512 b150467b6405ccd5c9e16bc7e9b96e7adda7914ac5f25244eafaa47b8af4a7adaeef1a98606a23463a3b738f6955b11f40d38e7d208f39d2965ddbf5727129bd
ripemd-160 493491a4c0348dc8f96f45c4010720dca6c63e53

64744525 as geometric shapes

Circle

Radius = n
Diameter 129489050
Circumference 406801848.20032
Area 1.3169096215426E+16

Sphere

Radius = n
Volume 1.1368358388627E+24
Surface area 5.2676384861704E+16
Circumference 406801848.20032

Square

Length = n
Perimeter 258978100
Area 4191853517475625
Diagonal 91562585.344404

Cube

Length = n
Surface area 25151121104853750
Volume 2.7139956485854E+23
Space diagonal 112140806.81191

Equilateral Triangle

Length = n
Perimeter 194233575
Area 1.8151258175385E+15
Altitude 56070403.405957

Triangular Pyramid

Length = n
Surface area 1.8151258175385E+15
Volume 3.1984745453758E+22
Height 30520861.781468