641008488 (number)

641008488 is an even 9-digits composite number following 641008487 and preceding 641008489. In scientific notation, it is written as 6.41008488 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 213480000 positive integers (up to 641008488) that are relatively prime to 641008488.

Interesting facts

Basic properties

Name

Name six hundred forty-one million eight thousand four hundred eighty-eight

Notation

Scientific notation 6.41008488 × 10^8
Engineering notation 6.41008488 × 10^6

Prime Factorization of 641008488

Prime Factorization 2 × 2 × 2 × 3 × 1187 × 22501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 160252122
Product of the distinct prime numbers

The prime factorization of 641008488 is 2 × 2 × 2 × 3 × 1187 × 22501. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 13, 40, 631, 226, 175, 6371, 79442, 59854, 249623, 607461, 2438814, 7031061, 97721282, 90032123, 790990981, 488054457, 3268316597, 8290265598

Basic calculations (n = 641008488)

Multiplication

n×y
n×2 1282016976
n×3 1923025464
n×4 2564033952
n×5 3205042440

Division

n÷y
n÷2 320504244
n÷3 213669496
n÷3 160252122
n÷5 128201697.6

Exponentiation

ny
n2 410891881688046144
n3 2.6338518381233E+26
n4 1.6883213843714E+35
n5 1.082228337854E+44

Nth Root

y√n
2√n 25318.145429711
3√n 862.22628878331
4√n 159.11676665176
5√n 57.726171603155

Divisors of 641008488

1, 2, 3, 4, 6, 8, 12, 24, 1187, 2374, 3561, 4748, 7122, 9496, 14244, 22501, 28488, 45002, 67503, 90004, 135006, 180008, 270012, 540024, 26708687, 53417374, 80126061, 106834748, 160252122, 213669496, 320504244, 641008488

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 -641008487
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 641008488 can be divided by 32 positive divisors. The sum of these divisors (counting 641008488) is 1, the average is 0.03125.

Base conversion 641008488

Base System Value
2 Binary 100110001101010000001101101000
3 Ternary 1122200011121100010
4 Quaternary 212031100031220
5 Quinary 2303044232423
6 Senary 143335011520
8 Octal 4615201550
10 Decimal 641008488
12 Duodecimal 15a809ba0
16 Hexadecimal 26350368
20 Vigesimal a066148
36 Base36 aln1bc

Cryptographic Hash Functions

md5 c74534a1bcd2baa94d34dcceab0ede62
sha1 da3fe4719225222936f4d395ee807d2f9edf672f
sha256 c01e776d672bad9a4a3d0ef2d6c82f7b4f1f666c101a43f8b549647b04a61c30
sha512 f9be557a8897765d544e023981488a9de1d6c5db9d2ef1e6fe9cef7a969f28fc53b8f27edc7a52c81d69f1d1a3de0757abb9f3e2afa6b96f372c6af6b75126b9
ripemd-160 9c32536f7ddf6c3553e3ad5d3420b9ee89717c76

641008488 as geometric shapes

Circle

Radius = n
Diameter 1282016976
Circumference 4027575113.579
Area 1.2908549169309E+18

Sphere

Radius = n
Volume 1.1032652780389E+27
Surface area 5.1634196677234E+18
Circumference 4027575113.579

Square

Length = n
Perimeter 2564033952
Area 410891881688046144
Diagonal 906522897.32587

Cube

Length = n
Surface area 2465351290128276864
Volume 2.6338518381233E+26
Space diagonal 1110259269.2989

Equilateral Triangle

Length = n
Perimeter 1923025464
Area 1.7792140387532E+17
Altitude 555129634.64945

Triangular Pyramid

Length = n
Surface area 1.7792140387532E+17
Volume 3.1040241589627E+25
Height 302174299.10862