641330248 (number)

641330248 is an even 9-digits composite number following 641330247 and preceding 641330249. In scientific notation, it is written as 6.41330248 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 295998528 positive integers (up to 641330248) that are relatively prime to 641330248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.41330248 × 10^8
Engineering notation 6.41330248 × 10^6

Prime Factorization of 641330248

Prime Factorization 2 × 2 × 2 × 13 × 6166637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160332562
Product of the distinct prime numbers

The prime factorization of 641330248 is 2 × 2 × 2 × 13 × 6166637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 88, 89, 89, 746, 9504, 8751, 58339, 14971, 934878, 451910, 3384217, 111499, 20182268, 49635710, 318791076, 46329135, 5889774946, 8198129922

Basic calculations (n = 641330248)

Multiplication

n×y
n×2 1282660496
n×3 1923990744
n×4 2565320992
n×5 3206651240

Division

n÷y
n÷2 320665124
n÷3 213776749.33333
n÷3 160332562
n÷5 128266049.6

Exponentiation

ny
n2 411304486999741504
n3 2.6378200865106E+26
n4 1.6917138102612E+35
n5 1.0849472374798E+44

Nth Root

y√n
2√n 25324.49896839
3√n 862.37053207562
4√n 159.13673041881
5√n 57.731965674559

Divisors of 641330248

1, 2, 4, 8, 13, 26, 52, 104, 6166637, 12333274, 24666548, 49333096, 80166281, 160332562, 320665124, 641330248

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 -641330247
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 641330248 can be divided by 16 positive divisors. The sum of these divisors (counting 641330248) is 1, the average is 0.0625.

Base conversion 641330248

Base System Value
2 Binary 100110001110011110110001001000
3 Ternary 1122200202221201011
4 Quaternary 212032132301020
5 Quinary 2303140031443
6 Senary 143345533304
8 Octal 4616366110
10 Decimal 641330248
12 Duodecimal 15a944234
16 Hexadecimal 2639ec48
20 Vigesimal a0865c8
36 Base36 altxl4

Cryptographic Hash Functions

md5 ed20cd317826f49043f97098a3428dad
sha1 bdcf085f2c0ca4d28214191b78c9da950f1f8627
sha256 1e7cdf0caf3d82cb89aac88c247a920c9468c3ca97f61b920f0d4f94e81c4d02
sha512 54bc9cb39d8e96089f3432f657c99bf10706b2e6f643244c3fae72d60dabadaac22da47b4257bbedb11bee398332d0576fbf99373600f199f1649a88d2004236
ripemd-160 24d4345f0ac5a0998d618ea8dd7c94f9620cfb69

641330248 as geometric shapes

Circle

Radius = n
Diameter 1282660496
Circumference 4029596791.2834
Area 1.2921511547469E+18

Sphere

Radius = n
Volume 1.1049274940364E+27
Surface area 5.1686046189876E+18
Circumference 4029596791.2834

Square

Length = n
Perimeter 2565320992
Area 411304486999741504
Diagonal 906977934.6817

Cube

Length = n
Surface area 2467826921998449024
Volume 2.6378200865106E+26
Space diagonal 1110816573.9667

Equilateral Triangle

Length = n
Perimeter 1923990744
Area 1.7810006721615E+17
Altitude 555408286.98337

Triangular Pyramid

Length = n
Surface area 1.7810006721615E+17
Volume 3.1087007845362E+25
Height 302325978.22723