630888942 (number)

630888942 is an even 9-digits composite number following 630888941 and preceding 630888943. In scientific notation, it is written as 6.30888942 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 200868800 positive integers (up to 630888942) that are relatively prime to 630888942.

Interesting facts

Basic properties

Name

Name six hundred thirty million eight hundred eighty-eight thousand nine hundred forty-two

Notation

Scientific notation 6.30888942 × 10^8
Engineering notation 6.30888942 × 10^6

Prime Factorization of 630888942

Prime Factorization 2 × 3 × 23 × 809 × 5651

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 630888942
Product of the distinct prime numbers

The prime factorization of 630888942 is 2 × 3 × 23 × 809 × 5651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 630888942)

Multiplication

n×y
n×2 1261777884
n×3 1892666826
n×4 2523555768
n×5 3154444710

Division

n÷y
n÷2 315444471
n÷3 210296314
n÷3 157722235.5
n÷5 126177788.4

Exponentiation

ny
n2 398020857137879364
n3 2.5110695745365E+26
n4 1.5842060271677E+35
n5 9.9945806438987E+43

Nth Root

y√n
2√n 25117.502702299
3√n 857.66490302125
4√n 158.48502358992
5√n 57.54274600354

Divisors of 630888942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -630888941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 630888942 can be divided by 32 positive divisors. The sum of these divisors (counting 630888942) is 1, the average is 0.03125.

Base conversion 630888942

Base System Value
2 Binary 100101100110101001100111101110
3 Ternary 1121222010110221010
4 Quaternary 211212221213232
5 Quinary 2243001421232
6 Senary 142334050050
8 Octal 4546514756
10 Decimal 630888942
12 Duodecimal 157349926
16 Hexadecimal 259a99ee
20 Vigesimal 9h31272
36 Base36 afm50u

Cryptographic Hash Functions

md5 58d375a97bb38ad3765fa09cec390dd2
sha1 cb46b5d07dd82d8f924b2278ef201de433ec1f87
sha256 bbe82c8f9d3c76c07b39e1708463a8bd5f6c2955e13f4da508a6eaa3e2f0480a
sha512 ba1cf51b9f74af4320eeb4cd880d4429b9283d5a819ed31f9bb76135c4480c193996c885a41bf586a773bfbfb40a9f50927a5006cfdcb903a43449386a0ea932
ripemd-160 d2208e0e7f76be6469cdbbd42adefb89c892b7e3

630888942 as geometric shapes

Circle

Radius = n
Diameter 1261777884
Circumference 3963992130.8365
Area 1.2504194007599E+18

Sphere

Radius = n
Volume 1.0518343637356E+27
Surface area 5.0016776030395E+18
Circumference 3963992130.8365

Square

Length = n
Perimeter 2523555768
Area 398020857137879364
Diagonal 892211698.12761

Cube

Length = n
Surface area 2388125142827276184
Volume 2.5110695745365E+26
Space diagonal 1092731701.4774

Equilateral Triangle

Length = n
Perimeter 1892666826
Area 1.7234808675873E+17
Altitude 546365850.73869

Triangular Pyramid

Length = n
Surface area 1.7234808675873E+17
Volume 2.9593238736433E+25
Height 297403899.37587