641005984 (number)

641005984 is an even 9-digits composite number following 641005983 and preceding 641005985. In scientific notation, it is written as 6.41005984 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 320355840 positive integers (up to 641005984) that are relatively prime to 641005984.

Interesting facts

Basic properties

Name

Name six hundred forty-one million five thousand nine hundred eighty-four

Notation

Scientific notation 6.41005984 × 10^8
Engineering notation 6.41005984 × 10^6

Prime Factorization of 641005984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3541 × 5657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40062874
Product of the distinct prime numbers

The prime factorization of 641005984 is 2 × 2 × 2 × 2 × 2 × 3541 × 5657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 13, 55, 330, 187, 1194, 2986, 82419, 40202, 743387, 804607, 3542836, 2989907, 87341699, 23861552, 813576897, 40045311, 5732805760, 4586824427

Basic calculations (n = 641005984)

Multiplication

n×y
n×2 1282011968
n×3 1923017952
n×4 2564023936
n×5 3205029920

Division

n÷y
n÷2 320502992
n÷3 213668661.33333
n÷3 160251496
n÷5 128201196.8

Exponentiation

ny
n2 410888671523808256
n3 2.6338209720457E+26
n4 1.688295003866E+35
n5 1.0822072002354E+44

Nth Root

y√n
2√n 25318.095978963
3√n 862.2251660642
4√n 159.11661126031
5√n 57.726126503422

Divisors of 641005984

1, 2, 4, 8, 16, 32, 3541, 5657, 7082, 11314, 14164, 22628, 28328, 45256, 56656, 90512, 113312, 181024, 20031437, 40062874, 80125748, 160251496, 320502992, 641005984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641005983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641005984 can be divided by 24 positive divisors. The sum of these divisors (counting 641005984) is 1, the average is 0.041666666666667.

Base conversion 641005984

Base System Value
2 Binary 100110001101001111100110100000
3 Ternary 1122200011110220101
4 Quaternary 212031033212200
5 Quinary 2303044142414
6 Senary 143334552144
8 Octal 4615174640
10 Decimal 641005984
12 Duodecimal 15a808654
16 Hexadecimal 2634f9a0
20 Vigesimal a065ej4
36 Base36 almzds

Cryptographic Hash Functions

md5 8000fffab42de17ba9e17f1820b3b2df
sha1 65ffcb48ed8c8efa8db150b2639d97845b60d5db
sha256 14aebec1d5f50c543361d82e2fd03481d06f91f2672e79a1fb1931228762f466
sha512 83e76cdfaf7e84af810d43de1badf1b1ab62727f15d9dce56884acfbe9d35dc50c4c6a7a6eac056d33a72d5d59b355e40e3700651f898596df1fb99b369fb8ae
ripemd-160 36720b4cd8928ebc21b1119a650433980d60f10e

641005984 as geometric shapes

Circle

Radius = n
Diameter 1282011968
Circumference 4027559380.483
Area 1.2908448319025E+18

Sphere

Radius = n
Volume 1.1032523488866E+27
Surface area 5.1633793276099E+18
Circumference 4027559380.483

Square

Length = n
Perimeter 2564023936
Area 410888671523808256
Diagonal 906519356.13511

Cube

Length = n
Surface area 2465332029142849536
Volume 2.6338209720457E+26
Space diagonal 1110254932.2437

Equilateral Triangle

Length = n
Perimeter 1923017952
Area 1.7792001383343E+17
Altitude 555127466.12184

Triangular Pyramid

Length = n
Surface area 1.7792001383343E+17
Volume 3.1039877829414E+25
Height 302173118.7117