641492008 (number)

641492008 is an even 9-digits composite number following 641492007 and preceding 641492009. In scientific notation, it is written as 6.41492008 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 298052352 positive integers (up to 641492008) that are relatively prime to 641492008.

Interesting facts

Basic properties

Name

Name six hundred forty-one million four hundred ninety-two thousand eight

Notation

Scientific notation 6.41492008 × 10^8
Engineering notation 6.41492008 × 10^6

Prime Factorization of 641492008

Prime Factorization 2 × 2 × 2 × 17 × 79 × 59707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 160373002
Product of the distinct prime numbers

The prime factorization of 641492008 is 2 × 2 × 2 × 17 × 79 × 59707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 41, 54, 709, 376, 6950, 3490, 71474, 21640, 842662, 642364, 2494773, 2251091, 43825867, 18211055, 194029800, 880624731, 9397660245, 3649406409

Basic calculations (n = 641492008)

Multiplication

n×y
n×2 1282984016
n×3 1924476024
n×4 2565968032
n×5 3207460040

Division

n÷y
n÷2 320746004
n÷3 213830669.33333
n÷3 160373002
n÷5 128298401.6

Exponentiation

ny
n2 411511996327872064
n3 2.6398165684046E+26
n4 1.6934212312175E+35
n5 1.0863161860036E+44

Nth Root

y√n
2√n 25327.692512347
3√n 862.4430299975
4√n 159.14676406496
5√n 57.734877678399

Divisors of 641492008

1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 59707, 119414, 238828, 477656, 1015019, 2030038, 4060076, 4716853, 8120152, 9433706, 18867412, 37734824, 80186501, 160373002, 320746004, 641492008

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 -641492007
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 641492008 can be divided by 32 positive divisors. The sum of these divisors (counting 641492008) is 1, the average is 0.03125.

Base conversion 641492008

Base System Value
2 Binary 100110001111000110010000101000
3 Ternary 1122201002011121021
4 Quaternary 212033012100220
5 Quinary 2303210221013
6 Senary 143353222224
8 Octal 4617062050
10 Decimal 641492008
12 Duodecimal 15aa01974
16 Hexadecimal 263c6428
20 Vigesimal a096a08
36 Base36 alxeeg

Cryptographic Hash Functions

md5 7aa6d77c17d596fa634ec576dd11abb3
sha1 134e8e7c4821abc31aeeb3e95f05839c5e763327
sha256 d4623bc67efd0a27ce183d3eb9111451544cda757d4f947c06a1474a749dd365
sha512 3814c129954b52d0dc7d2b46a1850da2643a7bab162af541e2fd50d67a7aedb481808cce213bcbc757bf6ae1e4b54e2cf71fdf9a26de3bec30ef15359b371fa0
ripemd-160 aeb53be4bedaad2383a2eddb5989ec37da13a661

641492008 as geometric shapes

Circle

Radius = n
Diameter 1282984016
Circumference 4030613159.3387
Area 1.2928030645277E+18

Sphere

Radius = n
Volume 1.1057637784166E+27
Surface area 5.1712122581109E+18
Circumference 4030613159.3387

Square

Length = n
Perimeter 2565968032
Area 411511996327872064
Diagonal 907206697.86755

Cube

Length = n
Surface area 2469071977967232384
Volume 2.6398165684046E+26
Space diagonal 1111096750.5054

Equilateral Triangle

Length = n
Perimeter 1924476024
Area 1.7818992139099E+17
Altitude 555548375.25269

Triangular Pyramid

Length = n
Surface area 1.7818992139099E+17
Volume 3.1110536610124E+25
Height 302402232.62252