641008055 (number)

641008055 is an odd 9-digits composite number following 641008054 and preceding 641008056. In scientific notation, it is written as 6.41008055 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 512028000 positive integers (up to 641008055) that are relatively prime to 641008055.

Interesting facts

Basic properties

Name

Name six hundred forty-one million eight thousand fifty-five

Notation

Scientific notation 6.41008055 × 10^8
Engineering notation 6.41008055 × 10^6

Prime Factorization of 641008055

Prime Factorization 5 × 661 × 193951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 641008055
Product of the distinct prime numbers

The prime factorization of 641008055 is 5 × 661 × 193951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 6, 20, 844, 758, 1453, 2982, 57038, 335, 430098, 990566, 1830769, 3245678, 54248629, 32934695, 802083071, 425619573, 3309521434, 5297208865

Basic calculations (n = 641008055)

Multiplication

n×y
n×2 1282016110
n×3 1923024165
n×4 2564032220
n×5 3205040275

Division

n÷y
n÷2 320504027.5
n÷3 213669351.66667
n÷3 160252013.75
n÷5 128201611

Exponentiation

ny
n2 410891326574883025
n3 2.6338465006414E+26
n4 1.6883168225447E+35
n5 1.0822246826431E+44

Nth Root

y√n
2√n 25318.13687853
3√n 862.2260946392
4√n 159.11673978099
5√n 57.72616380437

Divisors of 641008055

1, 5, 661, 3305, 193951, 969755, 128201611, 641008055

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641008054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641008055 can be divided by 8 positive divisors. The sum of these divisors (counting 641008055) is 1, the average is 0.125.

Base conversion 641008055

Base System Value
2 Binary 100110001101010000000110110111
3 Ternary 1122200011120202002
4 Quaternary 212031100012313
5 Quinary 2303044224210
6 Senary 143335005515
8 Octal 4615200667
10 Decimal 641008055
12 Duodecimal 15a80989b
16 Hexadecimal 263501b7
20 Vigesimal a06602f
36 Base36 aln0zb

Cryptographic Hash Functions

md5 8a328cc09443bae1ede43827de9e9aeb
sha1 2ee143342bab937bcb70a53e4a133d49c173ba6c
sha256 d172406821a38501b15444f439bc3b9fe22546f64ed26138e11f20f96c1cfa31
sha512 be390d40816e343420e01a7c70feefbc78d4a94368fb7aa217c5f9148c115aae97c3bbd4051883884920de3cadf993f2fa483b182d42cc70896915787468e3e3
ripemd-160 887e076a14bf667ed19767df03befa1e953dbc46

641008055 as geometric shapes

Circle

Radius = n
Diameter 1282016110
Circumference 4027572392.9598
Area 1.2908531729914E+18

Sphere

Radius = n
Volume 1.1032630422797E+27
Surface area 5.1634126919657E+18
Circumference 4027572392.9598

Square

Length = n
Perimeter 2564032220
Area 410891326574883025
Diagonal 906522284.9714

Cube

Length = n
Surface area 2465347959449298150
Volume 2.6338465006414E+26
Space diagonal 1110258519.3209

Equilateral Triangle

Length = n
Perimeter 1923024165
Area 1.7792116350427E+17
Altitude 555129259.66045

Triangular Pyramid

Length = n
Surface area 1.7792116350427E+17
Volume 3.1040178686799E+25
Height 302174094.99047