31130113 (number)

31130113 is an odd 8-digits composite number following 31130112 and preceding 31130114. In scientific notation, it is written as 3.1130113 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 24 positive divisors. There are 24820992 positive integers (up to 31130113) that are relatively prime to 31130113.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred thirty thousand one hundred thirteen

Notation

Scientific notation 3.1130113 × 10^7
Engineering notation 3.1130113 × 10^6

Prime Factorization of 31130113

Prime Factorization 7 × 19 × 19 × 97 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1638427
Product of the distinct prime numbers

The prime factorization of 31130113 is 7 × 19 × 19 × 97 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 46, 12, 474, 946, 9024, 4395, 67848, 7662, 660881, 591086, 6997510, 6302478, 53096865, 41523004, 648569379, 742807347, 2561966348, 8572904422

Basic calculations (n = 31130113)

Multiplication

n×y
n×2 62260226
n×3 93390339
n×4 124520452
n×5 155650565

Division

n÷y
n÷2 15565056.5
n÷3 10376704.333333
n÷3 7782528.25
n÷5 6226022.6

Exponentiation

ny
n2 969083935392769
n3 3.0167692415262E+22
n4 9.3912367383634E+29
n5 2.92350260875E+37

Nth Root

y√n
2√n 5579.436620305
3√n 314.57695120112
4√n 74.695626513906
5√n 31.523624046344

Divisors of 31130113

1, 7, 19, 97, 127, 133, 361, 679, 889, 1843, 2413, 2527, 12319, 12901, 16891, 35017, 45847, 86233, 234061, 245119, 320929, 1638427, 4447159, 31130113

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 -31130112
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 31130113 can be divided by 24 positive divisors. The sum of these divisors (counting 31130113) is 1, the average is 0.041666666666667.

Base conversion 31130113

Base System Value
2 Binary 1110110110000001000000001
3 Ternary 2011120120111011
4 Quaternary 1312300020001
5 Quinary 30432130423
6 Senary 3031120521
8 Octal 166601001
10 Decimal 31130113
12 Duodecimal a513141
16 Hexadecimal 1db0201
20 Vigesimal 9eb55d
36 Base36 ij85d

Cryptographic Hash Functions

md5 5fc1a0276ec1a84e941eedda5f59f7ac
sha1 233663970cc5f02ce61627bee48203ab5c21478c
sha256 90cd81410a0f85d8d318c56f02d2de17d8e6602dc1b9eb9690078498e9bdf4a0
sha512 94987c67efbdf32e10735f45ae67fcbb4e7a15d8b184042bb1c45ee5cf62196d0729c5fa3857caf0cc7eb5a3c037e93c3952d977b49cb5f5e95a326982868c19
ripemd-160 317476fb749f3cc38c5f836651c35380932c4818

31130113 as geometric shapes

Circle

Radius = n
Diameter 62260226
Circumference 195596268.61244
Area 3.0444669721418E+15

Sphere

Radius = n
Volume 1.2636613449006E+23
Surface area 1.2177867888567E+16
Circumference 195596268.61244

Square

Length = n
Perimeter 124520452
Area 969083935392769
Diagonal 44024628.002807

Cube

Length = n
Surface area 5814503612356614
Volume 3.0167692415262E+22
Space diagonal 53918937.36136

Equilateral Triangle

Length = n
Perimeter 93390339
Area 4.1962565322477E+14
Altitude 26959468.68068

Triangular Pyramid

Length = n
Surface area 4.1962565322477E+14
Volume 3.5552966465969E+21
Height 14674876.000936