31013456 (number)

31013456 is an even 8-digits composite number following 31013455 and preceding 31013457. In scientific notation, it is written as 3.1013456 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 15401472 positive integers (up to 31013456) that are relatively prime to 31013456.

Interesting facts

Basic properties

Name

Name thirty-one million thirteen thousand four hundred fifty-six

Notation

Scientific notation 3.1013456 × 10^7
Engineering notation 3.1013456 × 10^6

Prime Factorization of 31013456

Prime Factorization 2 × 2 × 2 × 2 × 149 × 13009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3876682
Product of the distinct prime numbers

The prime factorization of 31013456 is 2 × 2 × 2 × 2 × 149 × 13009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 14, 55, 605, 28, 7001, 9274, 26428, 95114, 843343, 106486, 9114982, 191493, 41152446, 54940757, 748432409, 721580049, 1540521555, 9776489617

Basic calculations (n = 31013456)

Multiplication

n×y
n×2 62026912
n×3 93040368
n×4 124053824
n×5 155067280

Division

n÷y
n÷2 15506728
n÷3 10337818.666667
n÷3 7753364
n÷5 6202691.2

Exponentiation

ny
n2 961834453063936
n3 2.9829810489382E+22
n4 9.251255151008E+29
n5 2.8691339457056E+37

Nth Root

y√n
2√n 5568.9726162013
3√n 314.18351072678
4√n 74.625549352761
5√n 31.499962222884

Divisors of 31013456

1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 13009, 26018, 52036, 104072, 208144, 1938341, 3876682, 7753364, 15506728, 31013456

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31013455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31013456 can be divided by 20 positive divisors. The sum of these divisors (counting 31013456) is 1, the average is 0.05.

Base conversion 31013456

Base System Value
2 Binary 1110110010011101001010000
3 Ternary 2011100122110112
4 Quaternary 1312103221100
5 Quinary 30414412311
6 Senary 3024420452
8 Octal 166235120
10 Decimal 31013456
12 Duodecimal a477728
16 Hexadecimal 1d93a50
20 Vigesimal 9dgdcg
36 Base36 igq4w

Cryptographic Hash Functions

md5 69b1cd5be8460742beacb1d3fc8ee575
sha1 c806a3f4ff3be19d5023cd701a3632247ac93221
sha256 c6d518f0ace5ebdd2310ce02810baa07a37c406b4c516a6d7d611a8022658ae1
sha512 3d2f1e70995c55824fbca822ea4077a818bb87b1d719416760b16733f8222e8a8e2d7bc46ffd35db3101ed8f05ebf4832ed745a402662990b4dfae2fa27d2381
ripemd-160 8c6dfcc1b036031c5fbd804d8dab4536a5216e42

31013456 as geometric shapes

Circle

Radius = n
Diameter 62026912
Circumference 194863291.06406
Area 3.0216920517152E+15

Sphere

Radius = n
Volume 1.2495081798856E+23
Surface area 1.2086768206861E+16
Circumference 194863291.06406

Square

Length = n
Perimeter 124053824
Area 961834453063936
Diagonal 43859650.091261

Cube

Length = n
Surface area 5771006718383616
Volume 2.9829810489382E+22
Space diagonal 53716881.510302

Equilateral Triangle

Length = n
Perimeter 93040368
Area 4.1648653529424E+14
Altitude 26858440.755151

Triangular Pyramid

Length = n
Surface area 4.1648653529424E+14
Volume 3.5154768797587E+21
Height 14619883.363754