641330648 (number)

641330648 is an even 9-digits composite number following 641330647 and preceding 641330649. In scientific notation, it is written as 6.41330648 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 274855968 positive integers (up to 641330648) that are relatively prime to 641330648.

Interesting facts

Basic properties

Name

Name six hundred forty-one million three hundred thirty thousand six hundred forty-eight

Notation

Scientific notation 6.41330648 × 10^8
Engineering notation 6.41330648 × 10^6

Prime Factorization of 641330648

Prime Factorization 2 × 2 × 2 × 7 × 11452333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160332662
Product of the distinct prime numbers

The prime factorization of 641330648 is 2 × 2 × 2 × 7 × 11452333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 36, 71, 25, 665, 7940, 485, 10970, 96136, 743698, 189327, 5479147, 1126452, 79982336, 76057471, 988927873, 172525426, 4414656588, 1704728680

Basic calculations (n = 641330648)

Multiplication

n×y
n×2 1282661296
n×3 1923991944
n×4 2565322592
n×5 3206653240

Division

n÷y
n÷2 320665324
n÷3 213776882.66667
n÷3 160332662
n÷5 128266129.6

Exponentiation

ny
n2 411305000064099904
n3 2.6378250221675E+26
n4 1.6917180307773E+35
n5 1.0849506209117E+44

Nth Root

y√n
2√n 25324.50686588
3√n 862.37071136346
4√n 159.13675523235
5√n 57.731972876084

Divisors of 641330648

1, 2, 4, 7, 8, 14, 28, 56, 11452333, 22904666, 45809332, 80166331, 91618664, 160332662, 320665324, 641330648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641330647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641330648 can be divided by 16 positive divisors. The sum of these divisors (counting 641330648) is 1, the average is 0.0625.

Base conversion 641330648

Base System Value
2 Binary 100110001110011110110111011000
3 Ternary 1122200202222020222
4 Quaternary 212032132313120
5 Quinary 2303140040043
6 Senary 143345535212
8 Octal 4616366730
10 Decimal 641330648
12 Duodecimal 15a944508
16 Hexadecimal 2639edd8
20 Vigesimal a0866c8
36 Base36 altxw8

Cryptographic Hash Functions

md5 1084ddef320bf4171b3f6069cbec9dcb
sha1 2da7ae893c3a6ef103a43fa28d3ded525fba4646
sha256 d67ea98cc826050e57fa53853aca7521d03ea9a94619d0d8c9ad2bc84c2254ed
sha512 63de1d260147fcca45bb0838e18f3de9c370d94a70f64dc784de836287fbc90672560164a12b083fd0a6e085c9f9f702a686fbe34097f4cea2893c0c918cde63
ripemd-160 b1076f7ba457161f45bceeb21a6c0137c214b52e

641330648 as geometric shapes

Circle

Radius = n
Diameter 1282661296
Circumference 4029599304.5576
Area 1.2921527665861E+18

Sphere

Radius = n
Volume 1.1049295614796E+27
Surface area 5.1686110663445E+18
Circumference 4029599304.5576

Square

Length = n
Perimeter 2565322592
Area 411305000064099904
Diagonal 906978500.36713

Cube

Length = n
Surface area 2467830000384599424
Volume 2.6378250221675E+26
Space diagonal 1110817266.7871

Equilateral Triangle

Length = n
Perimeter 1923991944
Area 1.7810028937954E+17
Altitude 555408633.39354

Triangular Pyramid

Length = n
Surface area 1.7810028937954E+17
Volume 3.1087066012636E+25
Height 302326166.78904