31138316 (number)

31138316 is an even 8-digits composite number following 31138315 and preceding 31138317. In scientific notation, it is written as 3.1138316 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 14153760 positive integers (up to 31138316) that are relatively prime to 31138316.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred thirty-eight thousand three hundred sixteen

Notation

Scientific notation 3.1138316 × 10^7
Engineering notation 3.1138316 × 10^6

Prime Factorization of 31138316

Prime Factorization 2 × 2 × 11 × 707689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15569158
Product of the distinct prime numbers

The prime factorization of 31138316 is 2 × 2 × 11 × 707689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 77, 85, 83, 939, 4095, 1755, 63372, 66411, 17287, 739298, 7624239, 2709359, 46465086, 88823279, 887016888, 374006516, 2932759506, 5299287101

Basic calculations (n = 31138316)

Multiplication

n×y
n×2 62276632
n×3 93414948
n×4 124553264
n×5 155691580

Division

n÷y
n÷2 15569158
n÷3 10379438.666667
n÷3 7784579
n÷5 6227663.2

Exponentiation

ny
n2 969594723315856
n3 3.0191546886542E+22
n4 9.4011392748195E+29
n5 2.9273564549934E+37

Nth Root

y√n
2√n 5580.1716819467
3√n 314.60457984166
4√n 74.700546731244
5√n 31.525285209838

Divisors of 31138316

1, 2, 4, 11, 22, 44, 707689, 1415378, 2830756, 7784579, 15569158, 31138316

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 -31138315
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 31138316 can be divided by 12 positive divisors. The sum of these divisors (counting 31138316) is 1, the average is 0.083333333333333.

Base conversion 31138316

Base System Value
2 Binary 1110110110010001000001100
3 Ternary 2011120222201222
4 Quaternary 1312302020030
5 Quinary 30432411231
6 Senary 3031222512
8 Octal 166621014
10 Decimal 31138316
12 Duodecimal a517a38
16 Hexadecimal 1db220c
20 Vigesimal 9ec5fg
36 Base36 ijeh8

Cryptographic Hash Functions

md5 fb0f8d8639b1027c7e188f81a64fa1eb
sha1 5890adab65cbe9fc80acec97b07cfcc3c64a9c7b
sha256 7cb5ba8e1d1017a2d02e70169877036781a80d4b5ce8bcf32c6753efff2dddde
sha512 99d8004c4b7da8a370518a2918f41610a5bb68a3565a8f71dab2bb9b55fd53739e5fa1422477877cb81db21761cc7770d5521bebac3cab1864a017d8f0a68f1a
ripemd-160 11a258b0703646a0b1e052ecbb20294d74067dd4

31138316 as geometric shapes

Circle

Radius = n
Diameter 62276632
Circumference 195647809.58152
Area 3.0460716597285E+15

Sphere

Radius = n
Volume 1.2646605586569E+23
Surface area 1.2184286638914E+16
Circumference 195647809.58152

Square

Length = n
Perimeter 124553264
Area 969594723315856
Diagonal 44036228.796659

Cube

Length = n
Surface area 5817568339895136
Volume 3.0191546886542E+22
Space diagonal 53933145.374135

Equilateral Triangle

Length = n
Perimeter 93414948
Area 4.1984683088344E+14
Altitude 26966572.687067

Triangular Pyramid

Length = n
Surface area 4.1984683088344E+14
Volume 3.5581079229975E+21
Height 14678742.93222