641609924 (number)

641609924 is an even 9-digits composite number following 641609923 and preceding 641609925. In scientific notation, it is written as 6.41609924 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 320804960 positive integers (up to 641609924) that are relatively prime to 641609924.

Interesting facts

Basic properties

Name

Name six hundred forty-one million six hundred nine thousand nine hundred twenty-four

Notation

Scientific notation 6.41609924 × 10^8
Engineering notation 6.41609924 × 10^6

Prime Factorization of 641609924

Prime Factorization 2 × 2 × 160402481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320804962
Product of the distinct prime numbers

The prime factorization of 641609924 is 2 × 2 × 160402481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 2, 72, 999, 385, 1032, 2789, 20876, 84215, 699335, 369620, 9594171, 2957610, 5275121, 57180664, 488960549, 58729380, 5484965243, 9395075914

Basic calculations (n = 641609924)

Multiplication

n×y
n×2 1283219848
n×3 1924829772
n×4 2566439696
n×5 3208049620

Division

n÷y
n÷2 320804962
n÷3 213869974.66667
n÷3 160402481
n÷5 128321984.8

Exponentiation

ny
n2 411663294575285776
n3 2.6412725514604E+26
n4 1.6946666810058E+35
n5 1.0873149604055E+44

Nth Root

y√n
2√n 25330.020213178
3√n 862.49587014756
4√n 159.15407696059
5√n 57.737000032302

Divisors of 641609924

1, 2, 4, 160402481, 320804962, 641609924

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641609923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641609924 can be divided by 6 positive divisors. The sum of these divisors (counting 641609924) is 1, the average is 0.16666666666667.

Base conversion 641609924

Base System Value
2 Binary 100110001111100011000011000100
3 Ternary 1122201022011100112
4 Quaternary 212033203003010
5 Quinary 2303223004144
6 Senary 143355532152
8 Octal 4617430304
10 Decimal 641609924
12 Duodecimal 15aa5a058
16 Hexadecimal 263e30c4
20 Vigesimal a0a14g4
36 Base36 alzxdw

Cryptographic Hash Functions

md5 f7da6bf2bda99d57e88a73823e7fd07c
sha1 63c730e4730a39e2e736918bdc9cda2c460b13fa
sha256 3ebf7c1d86905287c1484953f42a285f864bb5d59db713da7c4a6a3c146f19cb
sha512 0e353dc8481c8043734d81354ed58ff59ad31007472d5e555aea61bbee1d6c63f0c27622fa9512fa928285ffde73b2cb6ece7e5748acde6c22978d11b8b2a789
ripemd-160 16bc419d2405c4f4005061829d389629c16fc35f

641609924 as geometric shapes

Circle

Radius = n
Diameter 1283219848
Circumference 4031354047.4174
Area 1.2932783819903E+18

Sphere

Radius = n
Volume 1.1063736591728E+27
Surface area 5.1731135279612E+18
Circumference 4031354047.4174

Square

Length = n
Perimeter 2566439696
Area 411663294575285776
Diagonal 907373456.27397

Cube

Length = n
Surface area 2469979767451714656
Volume 2.6412725514604E+26
Space diagonal 1111300987.0084

Equilateral Triangle

Length = n
Perimeter 1924829772
Area 1.782554354539E+17
Altitude 555650493.5042

Triangular Pyramid

Length = n
Surface area 1.782554354539E+17
Volume 3.1127695534992E+25
Height 302457818.75799