64621330 (number)

64621330 is an even 8-digits composite number following 64621329 and preceding 64621331. In scientific notation, it is written as 6.4621330 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 25082880 positive integers (up to 64621330) that are relatively prime to 64621330.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 6.4621330 × 10^7
Engineering notation 6.4621330 × 10^6

Prime Factorization of 64621330

Prime Factorization 2 × 5 × 41 × 569 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64621330
Product of the distinct prime numbers

The prime factorization of 64621330 is 2 × 5 × 41 × 569 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64621330)

Multiplication

n×y
n×2 129242660
n×3 193863990
n×4 258485320
n×5 323106650

Division

n÷y
n÷2 32310665
n÷3 21540443.333333
n÷3 16155332.5
n÷5 12924266

Exponentiation

ny
n2 4175916290968900
n3 2.6985326469108E+23
n4 1.7438276869179E+31
n5 1.1268846441946E+39

Nth Root

y√n
2√n 8038.7393290242
3√n 401.29027102661
4√n 89.659016997869
5√n 36.481709303012

Divisors of 64621330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64621329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64621330 can be divided by 32 positive divisors. The sum of these divisors (counting 64621330) is 1, the average is 0.03125.

Base conversion 64621330

Base System Value
2 Binary 11110110100000101100010010
3 Ternary 11111121002210121
4 Quaternary 3312200230102
5 Quinary 113020340310
6 Senary 10225020454
8 Octal 366405422
10 Decimal 64621330
12 Duodecimal 1978472a
16 Hexadecimal 3da0b12
20 Vigesimal 103hd6a
36 Base36 12h24y

Cryptographic Hash Functions

md5 b0debf17619caf9a21b7db4be1c284a1
sha1 9a0ad73fb8837962f0eca06398c59fd0c78500d8
sha256 5654084b1306cd0b9cf94b2cf3142bb998c5bd3d5565fa80341b92b6bf95bdba
sha512 f71fb5109911b671e167b425fc938a4ee8a730963b4087eef3d2583a995fc816f5cce83e27b6611270e13e24dce585a81d7eb8ae155ad0b8221249c089dcc243
ripemd-160 0157a2e9b8744d9ab71d2efd3f6bc4c2d2359268

64621330 as geometric shapes

Circle

Radius = n
Diameter 129242660
Circumference 406027791.1864
Area 1.3119027941714E+16

Sphere

Radius = n
Volume 1.1303587118676E+24
Surface area 5.2476111766855E+16
Circumference 406027791.1864

Square

Length = n
Perimeter 258485320
Area 4175916290968900
Diagonal 91388361.304587

Cube

Length = n
Surface area 25055497745813400
Volume 2.6985326469108E+23
Space diagonal 111927426.81267

Equilateral Triangle

Length = n
Perimeter 193863990
Area 1.8082247960282E+15
Altitude 55963713.406337

Triangular Pyramid

Length = n
Surface area 1.8082247960282E+15
Volume 3.1802512231398E+22
Height 30462787.101529