31362930 (number)

31362930 is an even 8-digits composite number following 31362929 and preceding 31362931. In scientific notation, it is written as 3.1362930 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8363376 positive integers (up to 31362930) that are relatively prime to 31362930.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-two thousand nine hundred thirty

Notation

Scientific notation 3.1362930 × 10^7
Engineering notation 3.1362930 × 10^6

Prime Factorization of 31362930

Prime Factorization 2 × 15 × 9 × 116159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31362930
Product of the distinct prime numbers

The prime factorization of 31362930 is 2 × 15 × 9 × 116159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 2, 30, 781, 234, 6585, 942, 7966, 40311, 311885, 844335, 8504674, 4276547, 6657002, 21739506, 320208081, 955029806, 2668224637, 7937309109

Basic calculations (n = 31362930)

Multiplication

n×y
n×2 62725860
n×3 94088790
n×4 125451720
n×5 156814650

Division

n÷y
n÷2 15681465
n÷3 10454310
n÷3 7840732.5
n÷5 6272586

Exponentiation

ny
n2 983633378184900
n3 3.0849624785677E+22
n4 9.6753462267944E+29
n5 3.0344720643672E+37

Nth Root

y√n
2√n 5600.2616010326
3√n 315.35922736803
4√n 74.834895610488
5√n 31.570635620078

Divisors of 31362930

1, 2, 9, 15, 18, 30, 135, 270, 116159, 232318, 1045431, 1742385, 2090862, 3484770, 15681465, 31362930

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 -31362929
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 31362930 can be divided by 16 positive divisors. The sum of these divisors (counting 31362930) is 1, the average is 0.0625.

Base conversion 31362930

Base System Value
2 Binary 1110111101000111101110010
3 Ternary 2012000101212000
4 Quaternary 1313220331302
5 Quinary 31012103210
6 Senary 3040114430
8 Octal 167507562
10 Decimal 31362930
12 Duodecimal a605a16
16 Hexadecimal 1de8f72
20 Vigesimal 9g076a
36 Base36 io7si

Cryptographic Hash Functions

md5 d5ae40c35b5584fa24221af34f005c36
sha1 833347dabc9969c17e2574d2c84b582d68f1db86
sha256 71c403a11b1a31950b3f96ba09ddbb414ea8bcd052ed4958e7598e2fc0899c7f
sha512 cd1ad43c4876aa679fa06f553478edf53eb041caa91a248bd51f1d9975ca4c2bbd88154e210bcfd3cba90c09f1a0dfcfa85ec5773c41ef7d3f3382f3fec27b7c
ripemd-160 3b67c2747434d9b59b3b2570a6da93f33f86274b

31362930 as geometric shapes

Circle

Radius = n
Diameter 62725860
Circumference 197059100.9661
Area 3.0901753947314E+15

Sphere

Radius = n
Volume 1.2922260612358E+23
Surface area 1.2360701578926E+16
Circumference 197059100.9661

Square

Length = n
Perimeter 125451720
Area 983633378184900
Diagonal 44353880.961758

Cube

Length = n
Surface area 5901800269109400
Volume 3.0849624785677E+22
Space diagonal 54322188.234226

Equilateral Triangle

Length = n
Perimeter 94088790
Area 4.2592574675921E+14
Altitude 27161094.117113

Triangular Pyramid

Length = n
Surface area 4.2592574675921E+14
Volume 3.6356631471687E+21
Height 14784626.987253