31012013 (number)

31012013 is an odd 8-digits prime number following 31012012 and preceding 31012014. In scientific notation, it is written as 3.1012013 × 10^7. The sum of its digits is 11. It has a total of 1 prime factors and 2 positive divisors. There are 31012012 positive integers (up to 31012013) that are relatively prime to 31012013.

Interesting facts

Basic properties

Name

Name thirty-one million twelve thousand thirteen

Notation

Scientific notation 3.1012013 × 10^7
Engineering notation 3.1012013 × 10^6

Prime Factorization of 31012013

Prime Factorization 31012013

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31012013
Product of the distinct prime numbers

The prime factorization of 31012013 is 31012013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 9, 41, 41, 595, 142, 8185, 1181, 22484, 32156, 436196, 245055, 2025936, 4834627, 10831720, 46237312, 314050997, 737630009, 8453170650, 1165759706

Basic calculations (n = 31012013)

Multiplication

n×y
n×2 62024026
n×3 93036039
n×4 124048052
n×5 155060065

Division

n÷y
n÷2 15506006.5
n÷3 10337337.666667
n÷3 7753003.25
n÷5 6202402.6

Exponentiation

ny
n2 961744950312169
n3 2.9825646901765E+22
n4 9.2495334945096E+29
n5 2.8684665297567E+37

Nth Root

y√n
2√n 5568.8430575839
3√n 314.17863785442
4√n 74.624681289664
5√n 31.499669090178

Divisors of 31012013

1, 31012013

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31012014
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15506007
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5568.8431473691
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999355089
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31012013 can be divided by 2 positive divisors. The sum of these divisors (counting 31012013) is 31012014, the average is 15506007.

Base conversion 31012013

Base System Value
2 Binary 1110110010011010010101101
3 Ternary 2011100120111002
4 Quaternary 1312103102231
5 Quinary 30414341023
6 Senary 3024410045
8 Octal 166232255
10 Decimal 31012013
12 Duodecimal a476925
16 Hexadecimal 1d934ad
20 Vigesimal 9dga0d
36 Base36 igp0t

Cryptographic Hash Functions

md5 1773fc33644edf22466f63a74e5a64cf
sha1 2093d030179306b4b62029c469f75b4f5be38dca
sha256 ca6dd200051338e64b67614f6e57d72e36f8aad65b95bc7f8deba527f3b0477d
sha512 396da7efc10efd90be316c612b7a9ba2e1b46496b791bfac506b3e84991e8f104f75ade5c57f628f7b7e135c3341621292bfac214b75c6ab3194dedd55490ed6
ripemd-160 024238921a5face2de5fc564372a0a724e58fbae

31012013 as geometric shapes

Circle

Radius = n
Diameter 62024026
Circumference 194854224.42766
Area 3.0214108705278E+15

Sphere

Radius = n
Volume 1.2493337759353E+23
Surface area 1.2085643482111E+16
Circumference 194854224.42766

Square

Length = n
Perimeter 124048052
Area 961744950312169
Diagonal 43857609.381091

Cube

Length = n
Surface area 5770469701873014
Volume 2.9825646901765E+22
Space diagonal 53714382.160987

Equilateral Triangle

Length = n
Perimeter 93036039
Area 4.1644777946587E+14
Altitude 26857191.080493

Triangular Pyramid

Length = n
Surface area 4.1644777946587E+14
Volume 3.5149861962523E+21
Height 14619203.12703