64753668 (number)

64753668 is an even 8-digits composite number following 64753667 and preceding 64753669. In scientific notation, it is written as 6.4753668 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 17845920 positive integers (up to 64753668) that are relatively prime to 64753668.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-three thousand six hundred sixty-eight

Notation

Scientific notation 6.4753668 × 10^7
Engineering notation 6.4753668 × 10^6

Prime Factorization of 64753668

Prime Factorization 2 × 2 × 3 × 9 × 9 × 7 × 31 × 307

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3597426
Product of the distinct prime numbers

The prime factorization of 64753668 is 2 × 2 × 3 × 9 × 9 × 7 × 31 × 307. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64753668)

Multiplication

n×y
n×2 129507336
n×3 194261004
n×4 259014672
n×5 323768340

Division

n÷y
n÷2 32376834
n÷3 21584556
n÷3 16188417
n÷5 12950733.6

Exponentiation

ny
n2 4193037519454224
n3 2.7151455944628E+23
n4 1.7581563639551E+31
n5 1.1384707348363E+39

Nth Root

y√n
2√n 8046.966384918
3√n 401.56401831298
4√n 89.704884955715
5√n 36.496639254045

Divisors of 64753668

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64753667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64753668 can be divided by 144 positive divisors. The sum of these divisors (counting 64753668) is 1, the average is 0.0069444444444444.

Base conversion 64753668

Base System Value
2 Binary 11110111000001000000000100
3 Ternary 11111211211100000
4 Quaternary 3313001000010
5 Quinary 113034104133
6 Senary 10231521300
8 Octal 367010004
10 Decimal 64753668
12 Duodecimal 19829230
16 Hexadecimal 3dc1004
20 Vigesimal 104e438
36 Base36 12jw90

Cryptographic Hash Functions

md5 99c80274acb39c8cddee8ec69583b1d3
sha1 130021f1a50610042bd203634f772a1f3cb2b9b2
sha256 22c581d34f89c6934ef6a7a90ce758affa2dde3231bdb8688256a287f323be2f
sha512 6f95ab206971ba20b5cb1d9f2b98efb54ed1da9ff597ff5e93c10165cf229d19eccbdf926a164cf0402b0d251ba20d9af95196faf10534c6ecf813bf1f627dfa
ripemd-160 6c676f7aea14443d212d5b4b93ab1854fb402e6c

64753668 as geometric shapes

Circle

Radius = n
Diameter 129507336
Circumference 406859295.36358
Area 1.3172815867344E+16

Sphere

Radius = n
Volume 1.1373175270655E+24
Surface area 5.2691263469375E+16
Circumference 406859295.36358

Square

Length = n
Perimeter 259014672
Area 4193037519454224
Diagonal 91575515.499005

Cube

Length = n
Surface area 25158225116725344
Volume 2.7151455944628E+23
Space diagonal 112156642.95245

Equilateral Triangle

Length = n
Perimeter 194261004
Area 1.8156385054343E+15
Altitude 56078321.476223

Triangular Pyramid

Length = n
Surface area 1.8156385054343E+15
Volume 3.1998297695891E+22
Height 30525171.833002