31142013 (number)

31142013 is an odd 8-digits composite number following 31142012 and preceding 31142014. In scientific notation, it is written as 3.1142013 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 17740800 positive integers (up to 31142013) that are relatively prime to 31142013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1142013 × 10^7
Engineering notation 3.1142013 × 10^6

Prime Factorization of 31142013

Prime Factorization 3 × 7 × 353 × 4201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31142013
Product of the distinct prime numbers

The prime factorization of 31142013 is 3 × 7 × 353 × 4201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 18, 5, 78, 365, 3, 6613, 36374, 78845, 561849, 437390, 5034255, 8211255, 51459670, 93026082, 781795263, 339772281, 481221372, 2921595508

Basic calculations (n = 31142013)

Multiplication

n×y
n×2 62284026
n×3 93426039
n×4 124568052
n×5 155710065

Division

n÷y
n÷2 15571006.5
n÷3 10380671
n÷3 7785503.25
n÷5 6228402.6

Exponentiation

ny
n2 969824973692169
n3 3.0202301938446E+22
n4 9.4056047959702E+29
n5 2.9290946682897E+37

Nth Root

y√n
2√n 5580.5029343241
3√n 314.61703017353
4√n 74.702763900167
5√n 31.52603376313

Divisors of 31142013

1, 3, 7, 21, 353, 1059, 2471, 4201, 7413, 12603, 29407, 88221, 1482953, 4448859, 10380671, 31142013

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31142012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31142013 can be divided by 16 positive divisors. The sum of these divisors (counting 31142013) is 1, the average is 0.0625.

Base conversion 31142013

Base System Value
2 Binary 1110110110011000001111101
3 Ternary 2011121011210220
4 Quaternary 1312303001331
5 Quinary 30433021023
6 Senary 3031251553
8 Octal 166630175
10 Decimal 31142013
12 Duodecimal a519bb9
16 Hexadecimal 1db307d
20 Vigesimal 9ecf0d
36 Base36 ijhbx

Cryptographic Hash Functions

md5 eec66784f6728b2ad269a8b446e31a22
sha1 e413465a226c49553e02bcc3606fee1d4e28b34b
sha256 1860957bc6088fbf3883cb83da495b13ce35fd63be69afb386c19076bf0ba87e
sha512 6c58fe7b8f9be194a492c2f365dafe4ece3e39a61e98740b978497067d9c62e23a96549794737ad6af75c6c51d8c95e0c15138dfcbd5e3ea4402a6cf44167eb8
ripemd-160 b2093162048ce642b924c110626e3dc4a0596b61

31142013 as geometric shapes

Circle

Radius = n
Diameter 62284026
Circumference 195671038.5176
Area 3.0467950126192E+15

Sphere

Radius = n
Volume 1.2651110652176E+23
Surface area 1.2187180050477E+16
Circumference 195671038.5176

Square

Length = n
Perimeter 124568052
Area 969824973692169
Diagonal 44041457.144199

Cube

Length = n
Surface area 5818949842153014
Volume 3.0202301938446E+22
Space diagonal 53939548.76597

Equilateral Triangle

Length = n
Perimeter 93426039
Area 4.19946532221E+14
Altitude 26969774.382985

Triangular Pyramid

Length = n
Surface area 4.19946532221E+14
Volume 3.5593754180198E+21
Height 14680485.714733