31368038 (number)

31368038 is an even 8-digits composite number following 31368037 and preceding 31368039. In scientific notation, it is written as 3.1368038 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 14439936 positive integers (up to 31368038) that are relatively prime to 31368038.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-eight thousand thirty-eight

Notation

Scientific notation 3.1368038 × 10^7
Engineering notation 3.1368038 × 10^6

Prime Factorization of 31368038

Prime Factorization 2 × 13 × 2687 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31368038
Product of the distinct prime numbers

The prime factorization of 31368038 is 2 × 13 × 2687 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 16, 92, 144, 916, 8459, 8992, 69369, 10778, 736980, 713742, 4590019, 1744744, 6378277, 48258704, 649296181, 289758544, 8201518923, 5698598288

Basic calculations (n = 31368038)

Multiplication

n×y
n×2 62736076
n×3 94104114
n×4 125472152
n×5 156840190

Division

n÷y
n÷2 15684019
n÷3 10456012.666667
n÷3 7842009.5
n÷5 6273607.6

Exponentiation

ny
n2 983953807969444
n3 3.086470043863E+22
n4 9.6816509621757E+29
n5 3.0369439528426E+37

Nth Root

y√n
2√n 5600.7176325896
3√n 315.3763470216
4√n 74.837942466302
5√n 31.571663918786

Divisors of 31368038

1, 2, 13, 26, 449, 898, 2687, 5374, 5837, 11674, 34931, 69862, 1206463, 2412926, 15684019, 31368038

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 -31368037
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 31368038 can be divided by 16 positive divisors. The sum of these divisors (counting 31368038) is 1, the average is 0.0625.

Base conversion 31368038

Base System Value
2 Binary 1110111101010001101100110
3 Ternary 2012000122212012
4 Quaternary 1313222031212
5 Quinary 31012234123
6 Senary 3040154222
8 Octal 167521546
10 Decimal 31368038
12 Duodecimal a608972
16 Hexadecimal 1dea366
20 Vigesimal 9g101i
36 Base36 iobqe

Cryptographic Hash Functions

md5 fd7aa142e241ce7bf730f677dd52bbbd
sha1 e076d23006eec148135edae58569f070e21c1768
sha256 afccc33b214137b3309808d330042c52f5b00fdc0d33d7f09856237f12be6cb8
sha512 7a97775c592f6eadee0d79290c31767df2c275f2e524b1e09d22d76e1b4ac6673de63bc39cde7a61c0358005008f9f7222295be39f36e079ca6381808fa5fb23
ripemd-160 56246f4e2a0b28db238ebd9cf586bec212876dff

31368038 as geometric shapes

Circle

Radius = n
Diameter 62736076
Circumference 197091195.47665
Area 3.0911820545885E+15

Sphere

Radius = n
Volume 1.29285754871E+23
Surface area 1.2364728218354E+16
Circumference 197091195.47665

Square

Length = n
Perimeter 125472152
Area 983953807969444
Diagonal 44361104.764635

Cube

Length = n
Surface area 5903722847816664
Volume 3.086470043863E+22
Space diagonal 54331035.549751

Equilateral Triangle

Length = n
Perimeter 94104114
Area 4.2606449692599E+14
Altitude 27165517.774876

Triangular Pyramid

Length = n
Surface area 4.2606449692599E+14
Volume 3.6374398299078E+21
Height 14787034.921545