641291232 (number)

641291232 is an even 9-digits composite number following 641291231 and preceding 641291233. In scientific notation, it is written as 6.41291232 × 10^8. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 209842688 positive integers (up to 641291232) that are relatively prime to 641291232.

Interesting facts

Basic properties

Name

Name six hundred forty-one million two hundred ninety-one thousand two hundred thirty-two

Notation

Scientific notation 6.41291232 × 10^8
Engineering notation 6.41291232 × 10^6

Prime Factorization of 641291232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 107 × 149 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 40080702
Product of the distinct prime numbers

The prime factorization of 641291232 is 2 × 2 × 2 × 2 × 2 × 3 × 107 × 149 × 419. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 641291232)

Multiplication

n×y
n×2 1282582464
n×3 1923873696
n×4 2565164928
n×5 3206456160

Division

n÷y
n÷2 320645616
n÷3 213763744
n÷3 160322808
n÷5 128258246.4

Exponentiation

ny
n2 411254444240077824
n3 2.6373386921219E+26
n4 1.6913021790722E+35
n5 1.0846172581015E+44

Nth Root

y√n
2√n 25323.728635412
3√n 862.35304398161
4√n 159.13431005101
5√n 57.731263220497

Divisors of 641291232

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641291231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641291232 can be divided by 96 positive divisors. The sum of these divisors (counting 641291232) is 1, the average is 0.010416666666667.

Base conversion 641291232

Base System Value
2 Binary 100110001110010101001111100000
3 Ternary 1122200200222012010
4 Quaternary 212032111033200
5 Quinary 2303132304412
6 Senary 143345032520
8 Octal 4616251740
10 Decimal 641291232
12 Duodecimal 15a925740
16 Hexadecimal 263953e0
20 Vigesimal a08181c
36 Base36 alt3hc

Cryptographic Hash Functions

md5 5ac211b8d66f6c3293ab2fd109f4749b
sha1 fc14879bd2542cf7c02beabf3847185eb153599a
sha256 ed66e61be4216e813e88837619250baac9593ac83f2ac21a021b5f08dd744b7e
sha512 fef96100db90d84aaef3fae124e2326f25a5ffc39d1bec2be61f0d0e66c3bce7437fc0313a0628a598492b3318254cdb17307c39ac50dc9d5c44f15e333170f1
ripemd-160 258f40d4afbda8ec2403afeb33bc7fcca0ff3c6d

641291232 as geometric shapes

Circle

Radius = n
Diameter 1282582464
Circumference 4029351646.5255
Area 1.2919939407808E+18

Sphere

Radius = n
Volume 1.1047258480265E+27
Surface area 5.1679757631231E+18
Circumference 4029351646.5255

Square

Length = n
Perimeter 2565164928
Area 411254444240077824
Diagonal 906922757.72535

Cube

Length = n
Surface area 2467526665440466944
Volume 2.6373386921219E+26
Space diagonal 1110748996.2724

Equilateral Triangle

Length = n
Perimeter 1923873696
Area 1.7807839806558E+17
Altitude 555374498.13622

Triangular Pyramid

Length = n
Surface area 1.7807839806558E+17
Volume 3.1081334558085E+25
Height 302307585.90845