31193020 (number)

31193020 is an even 8-digits composite number following 31193019 and preceding 31193021. In scientific notation, it is written as 3.1193020 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 12477200 positive integers (up to 31193020) that are relatively prime to 31193020.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-three thousand twenty

Notation

Scientific notation 3.1193020 × 10^7
Engineering notation 3.1193020 × 10^6

Prime Factorization of 31193020

Prime Factorization 2 × 2 × 5 × 1559651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15596510
Product of the distinct prime numbers

The prime factorization of 31193020 is 2 × 2 × 5 × 1559651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 83, 39, 716, 135, 9646, 4124, 5339, 69047, 476454, 475633, 1818798, 1820466, 1057740, 19776812, 765203006, 912434752, 6222958944, 2149799695

Basic calculations (n = 31193020)

Multiplication

n×y
n×2 62386040
n×3 93579060
n×4 124772080
n×5 155965100

Division

n÷y
n÷2 15596510
n÷3 10397673.333333
n÷3 7798255
n÷5 6238604

Exponentiation

ny
n2 973004496720400
n3 3.0350948726289E+22
n4 9.4673775063812E+29
n5 2.953160959041E+37

Nth Root

y√n
2√n 5585.0711723308
3√n 314.78870519675
4√n 74.733333742921
5√n 31.536354200154

Divisors of 31193020

1, 2, 4, 5, 10, 20, 1559651, 3119302, 6238604, 7798255, 15596510, 31193020

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 -31193019
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 31193020 can be divided by 12 positive divisors. The sum of these divisors (counting 31193020) is 1, the average is 0.083333333333333.

Base conversion 31193020

Base System Value
2 Binary 1110110111111011110111100
3 Ternary 2011200202210001
4 Quaternary 1312333132330
5 Quinary 30441134040
6 Senary 3032324044
8 Octal 166773674
10 Decimal 31193020
12 Duodecimal a543624
16 Hexadecimal 1dbf7bc
20 Vigesimal 9ej2b0
36 Base36 ikkos

Cryptographic Hash Functions

md5 0b3e31dfde8493a2930237e1debc144d
sha1 e45f3c2d350f5bdb0b0bf3f04ee82d461386b64b
sha256 0c9f63db91617e38adb6cfc1484c7713036e101d7f8b12ce73af7f6604333a24
sha512 4ac028dc9a5b885572a7159e6b6dff6f753250b2b15fcee6e0e369d1ef6378edf68281eb0dcbdfdfd041724d809c41b3641e80fc806835786071fd128a16858c
ripemd-160 b9779b67d3a090058b791a850e9670664accdc20

31193020 as geometric shapes

Circle

Radius = n
Diameter 62386040
Circumference 195991524.95056
Area 3.0567837788066E+15

Sphere

Radius = n
Volume 1.2713375673065E+23
Surface area 1.2227135115227E+16
Circumference 195991524.95056

Square

Length = n
Perimeter 124772080
Area 973004496720400
Diagonal 44113591.935375

Cube

Length = n
Surface area 5838026980322400
Volume 3.0350948726289E+22
Space diagonal 54027895.481512

Equilateral Triangle

Length = n
Perimeter 93579060
Area 4.2132330607818E+14
Altitude 27013947.740756

Triangular Pyramid

Length = n
Surface area 4.2132330607818E+14
Volume 3.5768936099674E+21
Height 14704530.645125