31121014 (number)

31121014 is an even 8-digits composite number following 31121013 and preceding 31121015. In scientific notation, it is written as 3.1121014 × 10^7. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 15560506 positive integers (up to 31121014) that are relatively prime to 31121014.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred twenty-one thousand fourteen

Notation

Scientific notation 3.1121014 × 10^7
Engineering notation 3.1121014 × 10^6

Prime Factorization of 31121014

Prime Factorization 2 × 15560507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31121014
Product of the distinct prime numbers

The prime factorization of 31121014 is 2 × 15560507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 62, 74, 417, 504, 4518, 6485, 81856, 91610, 174663, 800254, 6732155, 9116604, 83979209, 73972023, 884456401, 218006617, 7211155041, 7220593317

Basic calculations (n = 31121014)

Multiplication

n×y
n×2 62242028
n×3 93363042
n×4 124484056
n×5 155605070

Division

n÷y
n÷2 15560507
n÷3 10373671.333333
n÷3 7780253.5
n÷5 6224202.8

Exponentiation

ny
n2 968517512388196
n3 3.0141247062278E+22
n4 9.3802617180262E+29
n5 2.9192325625036E+37

Nth Root

y√n
2√n 5578.6211558054
3√n 314.54629905196
4√n 74.690167731807
5√n 31.521781027037

Divisors of 31121014

1, 2, 15560507, 31121014

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31121013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31121014 can be divided by 4 positive divisors. The sum of these divisors (counting 31121014) is 1, the average is 0.25.

Base conversion 31121014

Base System Value
2 Binary 1110110101101111001110110
3 Ternary 2011120010000011
4 Quaternary 1312231321312
5 Quinary 30431333024
6 Senary 3031010434
8 Octal 166557166
10 Decimal 31121014
12 Duodecimal a509a1a
16 Hexadecimal 1dade76
20 Vigesimal 9ea2ae
36 Base36 ij14m

Cryptographic Hash Functions

md5 fe29cd1c1a1fe8d8401f97ed554de4af
sha1 ad611606e0155f34cba0e4cb3454054442dc1adf
sha256 590332d6defb5f20715f968f49754c913834abaa2ad774987aa3f161bc912a95
sha512 8fe5b31a8f74cf98cd3432df5b98de0bdbc7762270d21cd35cef36d675da96f7fcf77195698392913e1b54cc1919c27dbda130ea1b7bba6a9450658772943065
ripemd-160 23f3bc1f2d5e369d52c36df9caeef461346b4840

31121014 as geometric shapes

Circle

Radius = n
Diameter 62242028
Circumference 195539097.90933
Area 3.0426875017918E+15

Sphere

Radius = n
Volume 1.2625536045452E+23
Surface area 1.2170750007167E+16
Circumference 195539097.90933

Square

Length = n
Perimeter 124484056
Area 968517512388196
Diagonal 44011760.073603

Cube

Length = n
Surface area 5811105074329176
Volume 3.0141247062278E+22
Space diagonal 53903177.431062

Equilateral Triangle

Length = n
Perimeter 93363042
Area 4.1938038486914E+14
Altitude 26951588.715531

Triangular Pyramid

Length = n
Surface area 4.1938038486914E+14
Volume 3.5521800318593E+21
Height 14670586.691201