30631738 (number)

30631738 is an even 8-digits composite number following 30631737 and preceding 30631739. In scientific notation, it is written as 3.0631738 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 14703696 positive integers (up to 30631738) that are relatively prime to 30631738.

Interesting facts

Basic properties

Name

Name thirty million six hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 3.0631738 × 10^7
Engineering notation 3.0631738 × 10^6

Prime Factorization of 30631738

Prime Factorization 2 × 59 × 43 × 6037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30631738
Product of the distinct prime numbers

The prime factorization of 30631738 is 2 × 59 × 43 × 6037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 24, 70, 907, 908, 1998, 9653, 72836, 77037, 680918, 475414, 5190280, 6076467, 18985155, 51956486, 107634649, 679772187, 8893921593, 9251164614

Basic calculations (n = 30631738)

Multiplication

n×y
n×2 61263476
n×3 91895214
n×4 122526952
n×5 153158690

Division

n÷y
n÷2 15315869
n÷3 10210579.333333
n÷3 7657934.5
n÷5 6126347.6

Exponentiation

ny
n2 938303372900644
n3 2.8741863083209E+22
n4 8.8041321959672E+29
n5 2.6968587074423E+37

Nth Root

y√n
2√n 5534.5946554377
3√n 312.88918082797
4√n 74.39485637756
5√n 31.422036426469

Divisors of 30631738

1, 2, 43, 59, 86, 118, 2537, 5074, 6037, 12074, 259591, 356183, 519182, 712366, 15315869, 30631738

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 -30631737
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 30631738 can be divided by 16 positive divisors. The sum of these divisors (counting 30631738) is 1, the average is 0.0625.

Base conversion 30631738

Base System Value
2 Binary 1110100110110011100111010
3 Ternary 2010122020211211
4 Quaternary 1310312130322
5 Quinary 30320203423
6 Senary 3012313334
8 Octal 164663472
10 Decimal 30631738
12 Duodecimal a31284a
16 Hexadecimal 1d3673a
20 Vigesimal 9b8j6i
36 Base36 i8jlm

Cryptographic Hash Functions

md5 3f53022d657764d34b57284a23dc649e
sha1 552469008b536ff74aa913724e0f73dbb2bf5eca
sha256 22e4a6a349c7c54f514a3e396da2d8869088dc06e101605b3442b489d9ed9a5e
sha512 ed540465fbca744662e49b6e7fe4a50eb2001b713a92ce0fc68ff4cccabf2909d2c375958d691bcb3b6934baf253126dc3c0aef32a1374f6750bfae66ac370d0
ripemd-160 490e60c4783042b8f8de3c3355960442b0e4b985

30631738 as geometric shapes

Circle

Radius = n
Diameter 61263476
Circumference 192464886.13497
Area 2.9477669831432E+15

Sphere

Radius = n
Volume 1.2039363455026E+23
Surface area 1.1791067932573E+16
Circumference 192464886.13497

Square

Length = n
Perimeter 122526952
Area 938303372900644
Diagonal 43319819.318659

Cube

Length = n
Surface area 5629820237403864
Volume 2.8741863083209E+22
Space diagonal 53055726.540138

Equilateral Triangle

Length = n
Perimeter 91895214
Area 4.0629727869429E+14
Altitude 26527863.270069

Triangular Pyramid

Length = n
Surface area 4.0629727869429E+14
Volume 3.3872610483454E+21
Height 14439939.772886