31362420 (number)

31362420 is an even 8-digits composite number following 31362419 and preceding 31362421. In scientific notation, it is written as 3.1362420 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 8363296 positive integers (up to 31362420) that are relatively prime to 31362420.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-two thousand four hundred twenty

Notation

Scientific notation 3.1362420 × 10^7
Engineering notation 3.1362420 × 10^6

Prime Factorization of 31362420

Prime Factorization 2 × 2 × 3 × 5 × 522707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15681210
Product of the distinct prime numbers

The prime factorization of 31362420 is 2 × 2 × 3 × 5 × 522707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 60, 56, 100, 468, 7889, 3670, 70364, 36918, 824824, 499657, 2305985, 8636671, 71848891, 92401436, 656542130, 148218381, 8183717780, 5666533216

Basic calculations (n = 31362420)

Multiplication

n×y
n×2 62724840
n×3 94087260
n×4 125449680
n×5 156812100

Division

n÷y
n÷2 15681210
n÷3 10454140
n÷3 7840605
n÷5 6272484

Exponentiation

ny
n2 983601388256400
n3 3.084811985108E+22
n4 9.6747169097992E+29
n5 3.0342253510622E+37

Nth Root

y√n
2√n 5600.2160672603
3√n 315.35751798185
4√n 74.834591381662
5√n 31.5705329439

Divisors of 31362420

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 522707, 1045414, 1568121, 2090828, 2613535, 3136242, 5227070, 6272484, 7840605, 10454140, 15681210, 31362420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31362419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31362420 can be divided by 24 positive divisors. The sum of these divisors (counting 31362420) is 1, the average is 0.041666666666667.

Base conversion 31362420

Base System Value
2 Binary 1110111101000110101110100
3 Ternary 2012000101011010
4 Quaternary 1313220311310
5 Quinary 31012044140
6 Senary 3040112220
8 Octal 167506564
10 Decimal 31362420
12 Duodecimal a605670
16 Hexadecimal 1de8d74
20 Vigesimal 9g0610
36 Base36 io7ec

Cryptographic Hash Functions

md5 a041a5fd07d96d5d7f749c969c17f1ae
sha1 fbf6ca0ab6cefca8633e924c3b4e854147629b37
sha256 fab6d75d5c3089fc0e277c351e756481888bde95c80996f4f8f4c3a0fb181465
sha512 30b4fbc51911eb215ac7426113e176b0471b958b1906dedf5ddeb94df993fdbe818dea9f142f24d165ea67f976d74f331b39d1db495147374b397afc929b622e
ripemd-160 e277ef8c562635a076724771f8e6084eb45759b6

31362420 as geometric shapes

Circle

Radius = n
Diameter 62724840
Circumference 197055896.5416
Area 3.090074895407E+15

Sphere

Radius = n
Volume 1.2921630226828E+23
Surface area 1.2360299581628E+16
Circumference 197055896.5416

Square

Length = n
Perimeter 125449680
Area 983601388256400
Diagonal 44353159.712841

Cube

Length = n
Surface area 5901608329538400
Volume 3.084811985108E+22
Space diagonal 54321304.888314

Equilateral Triangle

Length = n
Perimeter 94087260
Area 4.2591189471384E+14
Altitude 27160652.444157

Triangular Pyramid

Length = n
Surface area 4.2591189471384E+14
Volume 3.6354857889257E+21
Height 14784386.570947