31492404 (number)

31492404 is an even 8-digits composite number following 31492403 and preceding 31492405. In scientific notation, it is written as 3.1492404 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 10158480 positive integers (up to 31492404) that are relatively prime to 31492404.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand four hundred four

Notation

Scientific notation 3.1492404 × 10^7
Engineering notation 3.1492404 × 10^6

Prime Factorization of 31492404

Prime Factorization 2 × 2 × 9 × 31 × 28219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15746202
Product of the distinct prime numbers

The prime factorization of 31492404 is 2 × 2 × 9 × 31 × 28219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 44, 84, 116, 12, 2305, 5818, 97090, 67867, 49021, 848223, 2305423, 6925191, 90725723, 42627480, 904898722, 366746228, 3308194232, 6894112807

Basic calculations (n = 31492404)

Multiplication

n×y
n×2 62984808
n×3 94477212
n×4 125969616
n×5 157462020

Division

n÷y
n÷2 15746202
n÷3 10497468
n÷3 7873101
n÷5 6298480.8

Exponentiation

ny
n2 991771509699216
n3 3.1233269059138E+22
n4 9.8361072745106E+29
n5 3.0976266407623E+37

Nth Root

y√n
2√n 5611.8093338958
3√n 315.79259209201
4√n 74.912010611756
5√n 31.596658975248

Divisors of 31492404

1, 2, 4, 9, 18, 31, 36, 62, 124, 279, 558, 1116, 28219, 56438, 112876, 253971, 507942, 874789, 1015884, 1749578, 3499156, 7873101, 15746202, 31492404

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 -31492403
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 31492404 can be divided by 24 positive divisors. The sum of these divisors (counting 31492404) is 1, the average is 0.041666666666667.

Base conversion 31492404

Base System Value
2 Binary 1111000001000100100110100
3 Ternary 2012020222110100
4 Quaternary 1320020210310
5 Quinary 31030224104
6 Senary 3042554100
8 Octal 170104464
10 Decimal 31492404
12 Duodecimal a668930
16 Hexadecimal 1e08934
20 Vigesimal 9ggb04
36 Base36 iqzp0

Cryptographic Hash Functions

md5 fb6c22a22b20e9419e6f63545af2d296
sha1 b1cdece9fcb52cdd51a45ddd3aef32c77b83aea6
sha256 890d15390e4f1dcfc0903f8765159428446332c7a8c36685531f750c03d78555
sha512 4e32683b38ed439288980fd2466c033b4a1be0a3c088b34987d26cd249013c5dc9912718397c9da3ac0deb2099f5035c36578e52d405186de4b9f0f4441e2db9
ripemd-160 622560c0f6c266207c953663bba4c15e5e9885ff

31492404 as geometric shapes

Circle

Radius = n
Diameter 62984808
Circumference 197872610.10056
Area 3.1157420889107E+15

Sphere

Radius = n
Volume 1.3082961149837E+23
Surface area 1.2462968355643E+16
Circumference 197872610.10056

Square

Length = n
Perimeter 125969616
Area 991771509699216
Diagonal 44536984.848533

Cube

Length = n
Surface area 5950629058195296
Volume 3.1233269059138E+22
Space diagonal 54546443.780485

Equilateral Triangle

Length = n
Perimeter 94477212
Area 4.2944966107458E+14
Altitude 27273221.890243

Triangular Pyramid

Length = n
Surface area 4.2944966107458E+14
Volume 3.68087605839E+21
Height 14845661.616178