31309076 (number)

31309076 is an even 8-digits composite number following 31309075 and preceding 31309077. In scientific notation, it is written as 3.1309076 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15272640 positive integers (up to 31309076) that are relatively prime to 31309076.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred nine thousand seventy-six

Notation

Scientific notation 3.1309076 × 10^7
Engineering notation 3.1309076 × 10^6

Prime Factorization of 31309076

Prime Factorization 2 × 2 × 41 × 190909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15654538
Product of the distinct prime numbers

The prime factorization of 31309076 is 2 × 2 × 41 × 190909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 80, 6, 235, 191, 5054, 6770, 16646, 37390, 456032, 104453, 7633979, 1450226, 47058561, 22046342, 684317781, 758891035, 4063768042, 9980910663

Basic calculations (n = 31309076)

Multiplication

n×y
n×2 62618152
n×3 93927228
n×4 125236304
n×5 156545380

Division

n÷y
n÷2 15654538
n÷3 10436358.666667
n÷3 7827269
n÷5 6261815.2

Exponentiation

ny
n2 980258239973776
n3 3.0690979734965E+22
n4 9.6090621703649E+29
n5 3.0085085778068E+37

Nth Root

y√n
2√n 5595.4513669587
3√n 315.1786204546
4√n 74.802749728594
5√n 31.55978603428

Divisors of 31309076

1, 2, 4, 41, 82, 164, 190909, 381818, 763636, 7827269, 15654538, 31309076

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 -31309075
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 31309076 can be divided by 12 positive divisors. The sum of these divisors (counting 31309076) is 1, the average is 0.083333333333333.

Base conversion 31309076

Base System Value
2 Binary 1110111011011110100010100
3 Ternary 2011220122222102
4 Quaternary 1313123310110
5 Quinary 31003342301
6 Senary 3035021232
8 Octal 167336424
10 Decimal 31309076
12 Duodecimal a59a818
16 Hexadecimal 1ddbd14
20 Vigesimal 9fdcdg
36 Base36 in28k

Cryptographic Hash Functions

md5 61abe8e15ece7396eabaa086b093437c
sha1 a9ba9ab5d7a15800bc0afdd3d7f4609319a64aff
sha256 eada84410fdf3b4426d81cf2361337e281d194616ef1b513f181637267b78d03
sha512 25ba56e0566a9bfb098a13c3b4137e7dc25cded9d2cc7467073bb904ff20927b751aac81cf183438d0d9a33ae98e5c2343a8397046a3182f28d8981fdfc264c4
ripemd-160 e5af7127875817f6b38862ef268eb78db23773b4

31309076 as geometric shapes

Circle

Radius = n
Diameter 62618152
Circumference 196720726.30457
Area 3.0795720853225E+15

Sphere

Radius = n
Volume 1.2855807528912E+23
Surface area 1.231828834129E+16
Circumference 196720726.30457

Square

Length = n
Perimeter 125236304
Area 980258239973776
Diagonal 44277719.90457

Cube

Length = n
Surface area 5881549439842656
Volume 3.0690979734965E+22
Space diagonal 54228910.370035

Equilateral Triangle

Length = n
Perimeter 93927228
Area 4.2446426904316E+14
Altitude 27114455.185018

Triangular Pyramid

Length = n
Surface area 4.2446426904316E+14
Volume 3.6169666486421E+21
Height 14759239.96819