31363490 (number)

31363490 is an even 8-digits composite number following 31363489 and preceding 31363491. In scientific notation, it is written as 3.1363490 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11366784 positive integers (up to 31363490) that are relatively prime to 31363490.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand four hundred ninety

Notation

Scientific notation 3.1363490 × 10^7
Engineering notation 3.1363490 × 10^6

Prime Factorization of 31363490

Prime Factorization 2 × 19 × 115 × 7177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31363490
Product of the distinct prime numbers

The prime factorization of 31363490 is 2 × 19 × 115 × 7177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 68, 11, 735, 652, 1382, 228, 39718, 65623, 613626, 573451, 4307702, 4246293, 91604286, 36304194, 335248631, 443474388, 6152546458, 542907735

Basic calculations (n = 31363490)

Multiplication

n×y
n×2 62726980
n×3 94090470
n×4 125453960
n×5 156817450

Division

n÷y
n÷2 15681745
n÷3 10454496.666667
n÷3 7840872.5
n÷5 6272698

Exponentiation

ny
n2 983668504980100
n3 3.0851277319258E+22
n4 9.6760372768979E+29
n5 3.0347429837361E+37

Nth Root

y√n
2√n 5600.3115984738
3√n 315.36110431975
4√n 74.835229661395
5√n 31.570748361009

Divisors of 31363490

1, 2, 19, 38, 115, 230, 2185, 4370, 7177, 14354, 136363, 272726, 825355, 1650710, 15681745, 31363490

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 -31363489
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 31363490 can be divided by 16 positive divisors. The sum of these divisors (counting 31363490) is 1, the average is 0.0625.

Base conversion 31363490

Base System Value
2 Binary 1110111101001000110100010
3 Ternary 2012000102121202
4 Quaternary 1313221012202
5 Quinary 31012112430
6 Senary 3040121202
8 Octal 167510642
10 Decimal 31363490
12 Duodecimal a606202
16 Hexadecimal 1de91a2
20 Vigesimal 9g08ea
36 Base36 io882

Cryptographic Hash Functions

md5 f6bff65309829619a36b0061edd527c7
sha1 0164327546b490ba5599e6928fd58718a39a851b
sha256 56fdae8c1e6fb2dc82e7a5791b1b8ba0ac5ee1b5a2eb15af22fe4e492829fc09
sha512 b0a054aa1b7ba3660f022d7355c6ace4042e8c784e5cd33c8b27924309114019bad06ab8c36ea32a8fd6ed4defe0a321357e31c4ec85cecca0bbcc44b803bd5a
ripemd-160 d96713721117e4428da98933419ee7d37ade8f4f

31363490 as geometric shapes

Circle

Radius = n
Diameter 62726980
Circumference 197062619.54987
Area 3.0902857488131E+15

Sphere

Radius = n
Volume 1.2922952824006E+23
Surface area 1.2361142995253E+16
Circumference 197062619.54987

Square

Length = n
Perimeter 125453960
Area 983668504980100
Diagonal 44354672.921353

Cube

Length = n
Surface area 5902011029880600
Volume 3.0851277319258E+22
Space diagonal 54323158.182678

Equilateral Triangle

Length = n
Perimeter 94090470
Area 4.2594095710771E+14
Altitude 27161579.091339

Triangular Pyramid

Length = n
Surface area 4.2594095710771E+14
Volume 3.635857900119E+21
Height 14784890.973784