641004880 (number)

641004880 is an even 9-digits composite number following 641004879 and preceding 641004881. In scientific notation, it is written as 6.41004880 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 256401920 positive integers (up to 641004880) that are relatively prime to 641004880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.41004880 × 10^8
Engineering notation 6.41004880 × 10^6

Prime Factorization of 641004880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 8012561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80125610
Product of the distinct prime numbers

The prime factorization of 641004880 is 2 × 2 × 2 × 2 × 5 × 8012561. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 46, 73, 195, 585, 2501, 66, 5270, 92430, 130222, 64193, 6116401, 4762943, 39847534, 36727366, 566837472, 953437401, 2360072161, 7667269133

Basic calculations (n = 641004880)

Multiplication

n×y
n×2 1282009760
n×3 1923014640
n×4 2564019520
n×5 3205024400

Division

n÷y
n÷2 320502440
n÷3 213668293.33333
n÷3 160251220
n÷5 128200976

Exponentiation

ny
n2 410887256183814400
n3 2.6338073634364E+26
n4 1.6882833729426E+35
n5 1.0821978808791E+44

Nth Root

y√n
2√n 25318.074176367
3√n 862.22467106251
4√n 159.11654274891
5√n 57.72610661915

Divisors of 641004880

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8012561, 16025122, 32050244, 40062805, 64100488, 80125610, 128200976, 160251220, 320502440, 641004880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641004879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641004880 can be divided by 20 positive divisors. The sum of these divisors (counting 641004880) is 1, the average is 0.05.

Base conversion 641004880

Base System Value
2 Binary 100110001101001111010101010000
3 Ternary 1122200011102101111
4 Quaternary 212031033111100
5 Quinary 2303044124010
6 Senary 143334543104
8 Octal 4615172520
10 Decimal 641004880
12 Duodecimal 15a807a94
16 Hexadecimal 2634f550
20 Vigesimal a065c40
36 Base36 almyj4

Cryptographic Hash Functions

md5 ab6b7b9a5a4005e3a22adebe4a3ddfba
sha1 f7167742f841ca3b2e5e9fd83c95d095c869cac6
sha256 29ee832f17cf9628663ea0b7cff048e116375cc94033a8535d0dfd6aec03d752
sha512 6e2e737a2884a511c91b22f1ee88c18de0364040ad83914100c7bdb393c655f2da9352b763455f1edfb2647361264e6aab31f425e79c8d7076528e046b103a1c
ripemd-160 52131f70f797678aa31f1c5524fabb0e058661a8

641004880 as geometric shapes

Circle

Radius = n
Diameter 1282009760
Circumference 4027552443.8464
Area 1.2908403854807E+18

Sphere

Radius = n
Volume 1.1032466485256E+27
Surface area 5.163361541923E+18
Circumference 4027552443.8464

Square

Length = n
Perimeter 2564019520
Area 410887256183814400
Diagonal 906517794.84334

Cube

Length = n
Surface area 2465323537102886400
Volume 2.6338073634364E+26
Space diagonal 1110253020.0596

Equilateral Triangle

Length = n
Perimeter 1923014640
Area 1.7791940097323E+17
Altitude 555126510.0298

Triangular Pyramid

Length = n
Surface area 1.7791940097323E+17
Volume 3.1039717450415E+25
Height 302172598.28111