31492025 (number)

31492025 is an odd 8-digits composite number following 31492024 and preceding 31492026. In scientific notation, it is written as 3.1492025 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 23664960 positive integers (up to 31492025) that are relatively prime to 31492025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1492025 × 10^7
Engineering notation 3.1492025 × 10^6

Prime Factorization of 31492025

Prime Factorization 19 × 5 × 5 × 167 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6298405
Product of the distinct prime numbers

The prime factorization of 31492025 is 19 × 5 × 5 × 167 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 76, 88, 179, 689, 3235, 1875, 63620, 94783, 863546, 523866, 3816491, 572199, 25190253, 6963963, 900489924, 45027283, 3632820337, 6285232967

Basic calculations (n = 31492025)

Multiplication

n×y
n×2 62984050
n×3 94476075
n×4 125968100
n×5 157460125

Division

n÷y
n÷2 15746012.5
n÷3 10497341.666667
n÷3 7873006.25
n÷5 6298405

Exponentiation

ny
n2 991747638600625
n3 3.1232141428502E+22
n4 9.8356337866992E+29
n5 3.0974402510157E+37

Nth Root

y√n
2√n 5611.7755657189
3√n 315.79132526936
4√n 74.911785225817
5√n 31.596582923948

Divisors of 31492025

1, 5, 19, 25, 95, 167, 397, 475, 835, 1985, 3173, 4175, 7543, 9925, 15865, 37715, 66299, 79325, 188575, 331495, 1259681, 1657475, 6298405, 31492025

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 -31492024
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 31492025 can be divided by 24 positive divisors. The sum of these divisors (counting 31492025) is 1, the average is 0.041666666666667.

Base conversion 31492025

Base System Value
2 Binary 1111000001000011110111001
3 Ternary 2012020221221022
4 Quaternary 1320020132321
5 Quinary 31030221100
6 Senary 3042552225
8 Octal 170103671
10 Decimal 31492025
12 Duodecimal a668675
16 Hexadecimal 1e087b9
20 Vigesimal 9gga15
36 Base36 iqzeh

Cryptographic Hash Functions

md5 348ed9e73c1c7e6ccd367ce1811097c1
sha1 557fa17d44df35dc73353549cdc0495ba37d4c60
sha256 475d0694dd23f9f0e55c273dad8892b676496e5c711dc267c8149710fcbf8afb
sha512 e23f5c80d8fe56b1a393580aebb1d3023b51da34f756984d6baaabd109e684c14d233e4a40c134d31a63ea4d1566c5c85e1c6e52dcca2c0abd107f82eea3d4b8
ripemd-160 e1bbd6d747fe39c83cf39e6112a59591e43e88c1

31492025 as geometric shapes

Circle

Radius = n
Diameter 62984050
Circumference 197870228.77333
Area 3.1156670956427E+15

Sphere

Radius = n
Volume 1.3082488809021E+23
Surface area 1.2462668382571E+16
Circumference 197870228.77333

Square

Length = n
Perimeter 125968100
Area 991747638600625
Diagonal 44536448.861593

Cube

Length = n
Surface area 5950485831603750
Volume 3.1232141428502E+22
Space diagonal 54545787.333229

Equilateral Triangle

Length = n
Perimeter 94476075
Area 4.2943932458568E+14
Altitude 27272893.666615

Triangular Pyramid

Length = n
Surface area 4.2943932458568E+14
Volume 3.6807431658452E+21
Height 14845482.953864