64754493 (number)

64754493 is an odd 8-digits composite number following 64754492 and preceding 64754494. In scientific notation, it is written as 6.4754493 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 42894384 positive integers (up to 64754493) that are relatively prime to 64754493.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-four thousand four hundred ninety-three

Notation

Scientific notation 6.4754493 × 10^7
Engineering notation 6.4754493 × 10^6

Prime Factorization of 64754493

Prime Factorization 3 × 157 × 137483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64754493
Product of the distinct prime numbers

The prime factorization of 64754493 is 3 × 157 × 137483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64754493)

Multiplication

n×y
n×2 129508986
n×3 194263479
n×4 259017972
n×5 323772465

Division

n÷y
n÷2 32377246.5
n÷3 21584831
n÷3 16188623.25
n÷5 12950898.6

Exponentiation

ny
n2 4193144363687049
n3 2.7152493734636E+23
n4 1.758245965472E+31
n5 1.1385432606344E+39

Nth Root

y√n
2√n 8047.0176463085
3√n 401.56572369338
4√n 89.705170677662
5√n 36.496732251322

Divisors of 64754493

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 -64754492
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 64754493 can be divided by 8 positive divisors. The sum of these divisors (counting 64754493) is 1, the average is 0.125.

Base conversion 64754493

Base System Value
2 Binary 11110111000001001100111101
3 Ternary 11111211212110120
4 Quaternary 3313001030331
5 Quinary 113034120433
6 Senary 10231525153
8 Octal 367011475
10 Decimal 64754493
12 Duodecimal 198297b9
16 Hexadecimal 3dc133d
20 Vigesimal 104e64d
36 Base36 12jwvx

Cryptographic Hash Functions

md5 fdd54054fbe7a9da3b1d14684c3eeabf
sha1 fb5f06dd3d50898216c54e4e3141ecd01bb63ac8
sha256 99feff5d26f057e478bbfff5fe82c63d427e85ee7251fe4dd10f1257dd0cb95b
sha512 d52a152f64534860456594d8c5709c845ec6a69f0463f01c00afd619465bfd81eef9223d14d815ebd64a865c0f46c8d7d6283f26ebfe3975fa386cc85d636fe2
ripemd-160 52cf88631c7a96509e1459956d750b253ddb7a4e

64754493 as geometric shapes

Circle

Radius = n
Diameter 129508986
Circumference 406864478.99146
Area 1.3173151528401E+16

Sphere

Radius = n
Volume 1.1373609979117E+24
Surface area 5.2692606113603E+16
Circumference 406864478.99146

Square

Length = n
Perimeter 259017972
Area 4193144363687049
Diagonal 91576682.225194

Cube

Length = n
Surface area 25158866182122294
Volume 2.7152493734636E+23
Space diagonal 112158071.89436

Equilateral Triangle

Length = n
Perimeter 194263479
Area 1.8156847703443E+15
Altitude 56079035.947182

Triangular Pyramid

Length = n
Surface area 1.8156847703443E+15
Volume 3.1999520743144E+22
Height 30525560.741731