31473380 (number)

31473380 is an even 8-digits composite number following 31473379 and preceding 31473381. In scientific notation, it is written as 3.1473380 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 12589344 positive integers (up to 31473380) that are relatively prime to 31473380.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-three thousand three hundred eighty

Notation

Scientific notation 3.1473380 × 10^7
Engineering notation 3.1473380 × 10^6

Prime Factorization of 31473380

Prime Factorization 2 × 2 × 5 × 1573669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15736690
Product of the distinct prime numbers

The prime factorization of 31473380 is 2 × 2 × 5 × 1573669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 9, 76, 154, 55, 2413, 4736, 37550, 3949, 192268, 588150, 3806452, 3755708, 28183433, 99073546, 726617035, 947330013, 2570641195, 9519426363

Basic calculations (n = 31473380)

Multiplication

n×y
n×2 62946760
n×3 94420140
n×4 125893520
n×5 157366900

Division

n÷y
n÷2 15736690
n÷3 10491126.666667
n÷3 7868345
n÷5 6294676

Exponentiation

ny
n2 990573648624400
n3 3.1176700861142E+22
n4 9.8123615334906E+29
n5 3.0882818324093E+37

Nth Root

y√n
2√n 5610.1140808365
3√n 315.72899105793
4√n 74.900694795419
5√n 31.592840656791

Divisors of 31473380

1, 2, 4, 5, 10, 20, 1573669, 3147338, 6294676, 7868345, 15736690, 31473380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31473379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31473380 can be divided by 12 positive divisors. The sum of these divisors (counting 31473380) is 1, the average is 0.083333333333333.

Base conversion 31473380

Base System Value
2 Binary 1111000000011111011100100
3 Ternary 2012020000100202
4 Quaternary 1320003323210
5 Quinary 31024122010
6 Senary 3042330032
8 Octal 170037344
10 Decimal 31473380
12 Duodecimal a659918
16 Hexadecimal 1e03ee4
20 Vigesimal 9ge390
36 Base36 iql0k

Cryptographic Hash Functions

md5 e951634f2b9c5115fd9f491e5eee4137
sha1 382d365291f7f7068ecbd29acdd5f380c1ef0fbc
sha256 d85723eddb116e5f600cf85bd5d2d2624fc924eac3793c6a580d3232abd3a0a6
sha512 8da82c2c23204ebb7218d24b30d33fd5a06256d8b9012757145011977421b30ed9e12cfc60db6a06dc62119f59d86eb62b3614909fda7676a66148441a567ed7
ripemd-160 87410b945ac94a1285d7d17ec2caf0b1880c4d9f

31473380 as geometric shapes

Circle

Radius = n
Diameter 62946760
Circumference 197753078.78328
Area 3.1119788973581E+15

Sphere

Radius = n
Volume 1.3059265918471E+23
Surface area 1.2447915589432E+16
Circumference 197753078.78328

Square

Length = n
Perimeter 125893520
Area 990573648624400
Diagonal 44510080.849722

Cube

Length = n
Surface area 5943441891746400
Volume 3.1176700861142E+22
Space diagonal 54513493.245922

Equilateral Triangle

Length = n
Perimeter 94420140
Area 4.2893097201409E+14
Altitude 27256746.622961

Triangular Pyramid

Length = n
Surface area 4.2893097201409E+14
Volume 3.674209432323E+21
Height 14836693.616574