64432868 (number)

64432868 is an even 8-digits composite number following 64432867 and preceding 64432869. In scientific notation, it is written as 6.4432868 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 32216432 positive integers (up to 64432868) that are relatively prime to 64432868.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-two thousand eight hundred sixty-eight

Notation

Scientific notation 6.4432868 × 10^7
Engineering notation 6.4432868 × 10^6

Prime Factorization of 64432868

Prime Factorization 2 × 2 × 16108217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32216434
Product of the distinct prime numbers

The prime factorization of 64432868 is 2 × 2 × 16108217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 82, 68, 140, 826, 9062, 3800, 28488, 85506, 527708, 214251, 3665445, 3605336, 98316588, 68323023, 265551872, 540169306, 6742734689, 3562198826

Basic calculations (n = 64432868)

Multiplication

n×y
n×2 128865736
n×3 193298604
n×4 257731472
n×5 322164340

Division

n÷y
n÷2 32216434
n÷3 21477622.666667
n÷3 16108217
n÷5 12886573.6

Exponentiation

ny
n2 4151594478705424
n3 2.6749913903596E+23
n4 1.7235736715617E+31
n5 1.1105479486801E+39

Nth Root

y√n
2√n 8027.0086582736
3√n 400.899782793
4√n 89.593574871604
5√n 36.460405344823

Divisors of 64432868

1, 2, 4, 16108217, 32216434, 64432868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64432867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64432868 can be divided by 6 positive divisors. The sum of these divisors (counting 64432868) is 1, the average is 0.16666666666667.

Base conversion 64432868

Base System Value
2 Binary 11110101110010101011100100
3 Ternary 11111020112021112
4 Quaternary 3311302223210
5 Quinary 112443322433
6 Senary 10221004152
8 Octal 365625344
10 Decimal 64432868
12 Duodecimal 196b3658
16 Hexadecimal 3d72ae4
20 Vigesimal 102e238
36 Base36 12d0pw

Cryptographic Hash Functions

md5 f2c47658194ef4a57f01624e68d8f5d4
sha1 70e3b57090fd20f0094311108af35a89f03547a6
sha256 62ad05b31173c55a986b2be7fffa5c9234b6919a633cb9bc87d43c61e51c59f1
sha512 75f5f4a172e35baa5bf8c42ff1b625572ddab6e71fcd04a4a89414abe90a4d6e13d9ce9179c5d6b78c53a884b8992c8c65206b5bd5fa2419a1690ae772ddf96d
ripemd-160 a47c4f9e9b155ea1774d250046c657eb234207ed

64432868 as geometric shapes

Circle

Radius = n
Diameter 128865736
Circumference 404843649.51704
Area 1.3042618714985E+16

Sphere

Radius = n
Volume 1.1204977733826E+24
Surface area 5.217047485994E+16
Circumference 404843649.51704

Square

Length = n
Perimeter 257731472
Area 4151594478705424
Diagonal 91121835.788195

Cube

Length = n
Surface area 24909566872232544
Volume 2.6749913903596E+23
Space diagonal 111601001.05338

Equilateral Triangle

Length = n
Perimeter 193298604
Area 1.7976931423851E+15
Altitude 55800500.526689

Triangular Pyramid

Length = n
Surface area 1.7976931423851E+15
Volume 3.1525075862315E+22
Height 30373945.262732