64308538 (number)

64308538 is an even 8-digits composite number following 64308537 and preceding 64308539. In scientific notation, it is written as 6.4308538 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 27495936 positive integers (up to 64308538) that are relatively prime to 64308538.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 6.4308538 × 10^7
Engineering notation 6.4308538 × 10^6

Prime Factorization of 64308538

Prime Factorization 2 × 7 × 443 × 10369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64308538
Product of the distinct prime numbers

The prime factorization of 64308538 is 2 × 7 × 443 × 10369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 33, 75, 248, 326, 6652, 3131, 25667, 41887, 886273, 320151, 5193402, 5440348, 82431548, 32710988, 77501229, 192427412, 1172023501, 4423876037

Basic calculations (n = 64308538)

Multiplication

n×y
n×2 128617076
n×3 192925614
n×4 257234152
n×5 321542690

Division

n÷y
n÷2 32154269
n÷3 21436179.333333
n÷3 16077134.5
n÷5 12861707.6

Exponentiation

ny
n2 4135588059697444
n3 2.659536218894E+23
n4 1.7103088599512E+31
n5 1.0998746231191E+39

Nth Root

y√n
2√n 8019.2604397164
3√n 400.64175731822
4√n 89.550323504253
5√n 36.446323633894

Divisors of 64308538

1, 2, 7, 14, 443, 886, 3101, 6202, 10369, 20738, 72583, 145166, 4593467, 9186934, 32154269, 64308538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64308537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64308538 can be divided by 16 positive divisors. The sum of these divisors (counting 64308538) is 1, the average is 0.0625.

Base conversion 64308538

Base System Value
2 Binary 11110101010100010100111010
3 Ternary 11111000012201201
4 Quaternary 3311110110322
5 Quinary 112430333123
6 Senary 10214204414
8 Octal 365242472
10 Decimal 64308538
12 Duodecimal 1965370a
16 Hexadecimal 3d5453a
20 Vigesimal 101ib6i
36 Base36 12acsa

Cryptographic Hash Functions

md5 2d0173907f73ca2837d69e1763560bd7
sha1 d1b96996331f8eaab19e8723b2edfa74c8bbc139
sha256 87782799463b375820d05a2698e380418faa1d2b88d6e77201c81793e12848d3
sha512 9a84131a98f5af853c0bb2824bedecebf50c1e0d557346f8863d60774b2e162557ba4f861493575e29140edec979adbaa892de99df8d0ad863985a0375c6f1de
ripemd-160 b64689924b9822a5dfd87c10f14d7da260d08c1e

64308538 as geometric shapes

Circle

Radius = n
Diameter 128617076
Circumference 404062461.0878
Area 1.2992333066619E+16

Sphere

Radius = n
Volume 1.1140239262978E+24
Surface area 5.1969332266477E+16
Circumference 404062461.0878

Square

Length = n
Perimeter 257234152
Area 4135588059697444
Diagonal 90946006.615986

Cube

Length = n
Surface area 24813528358184664
Volume 2.659536218894E+23
Space diagonal 111385655.17647

Equilateral Triangle

Length = n
Perimeter 192925614
Area 1.7907621596428E+15
Altitude 55692827.588237

Triangular Pyramid

Length = n
Surface area 1.7907621596428E+15
Volume 3.1342934919853E+22
Height 30315335.538662