64752643 (number)

64752643 is an odd 8-digits composite number following 64752642 and preceding 64752644. In scientific notation, it is written as 6.4752643 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 60943648 positive integers (up to 64752643) that are relatively prime to 64752643.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-two thousand six hundred forty-three

Notation

Scientific notation 6.4752643 × 10^7
Engineering notation 6.4752643 × 10^6

Prime Factorization of 64752643

Prime Factorization 17 × 3808979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64752643
Product of the distinct prime numbers

The prime factorization of 64752643 is 17 × 3808979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 63, 26, 903, 678, 4593, 2264, 21542, 4886, 49699, 299471, 7992910, 5541937, 51953349, 32674296, 699778010, 728284581, 8618995266, 4270515442

Basic calculations (n = 64752643)

Multiplication

n×y
n×2 129505286
n×3 194257929
n×4 259010572
n×5 323763215

Division

n÷y
n÷2 32376321.5
n÷3 21584214.333333
n÷3 16188160.75
n÷5 12950528.6

Exponentiation

ny
n2 4192904775485449
n3 2.7150166606E+23
n4 1.7580450456289E+31
n5 1.1383806321752E+39

Nth Root

y√n
2√n 8046.9026960688
3√n 401.56189948686
4√n 89.704529964037
5√n 36.496523710653

Divisors of 64752643

1, 17, 3808979, 64752643

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64752642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64752643 can be divided by 4 positive divisors. The sum of these divisors (counting 64752643) is 1, the average is 0.25.

Base conversion 64752643

Base System Value
2 Binary 11110111000000110000000011
3 Ternary 11111211202221001
4 Quaternary 3313000300003
5 Quinary 113034041033
6 Senary 10231512431
8 Octal 367006003
10 Decimal 64752643
12 Duodecimal 19828717
16 Hexadecimal 3dc0c03
20 Vigesimal 104e1c3
36 Base36 12jvgj

Cryptographic Hash Functions

md5 6f9b8f0e0d9acdb0aae6c66f6f1dc3c5
sha1 e321eb75f58bf85bfbc3289691d4a78f11bdc426
sha256 4746ece73084f048c38812ded3ef65ab082fc308af99f5d3fc2c4a3039e880ed
sha512 bde702c9a20f1fc17a5499de3c10b91c454bde47bec11b329b08e99be0842110b736bb42a1953a8c8ac99edc3c4d913284c840909360d3d4c06bfd48eb64fcd1
ripemd-160 58a460cf366a4c628d1c79e717638160eb2155c9

64752643 as geometric shapes

Circle

Radius = n
Diameter 129505286
Circumference 406852855.09865
Area 1.3172398839867E+16

Sphere

Radius = n
Volume 1.1372635193753E+24
Surface area 5.2689595359467E+16
Circumference 406852855.09865

Square

Length = n
Perimeter 259010572
Area 4192904775485449
Diagonal 91574065.930103

Cube

Length = n
Surface area 25157428652912694
Volume 2.7150166606E+23
Space diagonal 112154867.60037

Equilateral Triangle

Length = n
Perimeter 194257929
Area 1.8155810256097E+15
Altitude 56077433.800185

Triangular Pyramid

Length = n
Surface area 1.8155810256097E+15
Volume 3.1996778195746E+22
Height 30524688.643368