20071390 (number)

20071390 is an even 8-digits composite number following 20071389 and preceding 20071391. In scientific notation, it is written as 2.0071390 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 7349760 positive integers (up to 20071390) that are relatively prime to 20071390.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand three hundred ninety

Notation

Scientific notation 2.0071390 × 10^7
Engineering notation 2.0071390 × 10^6

Prime Factorization of 20071390

Prime Factorization 2 × 5 × 17 × 37 × 3191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20071390
Product of the distinct prime numbers

The prime factorization of 20071390 is 2 × 5 × 17 × 37 × 3191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 46, 87, 127, 461, 3073, 8573, 23945, 54566, 367202, 326309, 9029084, 8325192, 57611694, 76221755, 625250136, 980240636, 9967253747, 7446826779

Basic calculations (n = 20071390)

Multiplication

n×y
n×2 40142780
n×3 60214170
n×4 80285560
n×5 100356950

Division

n÷y
n÷2 10035695
n÷3 6690463.3333333
n÷3 5017847.5
n÷5 4014278

Exponentiation

ny
n2 402860696532100
n3 8.0859741557674E+21
n4 1.6229674081033E+29
n5 3.257521180533E+36

Nth Root

y√n
2√n 4480.1104897089
3√n 271.7643485948
4√n 66.933627495519
5√n 28.874567639168

Divisors of 20071390

1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 3191, 6290, 6382, 15955, 31910, 54247, 108494, 118067, 236134, 271235, 542470, 590335, 1180670, 2007139, 4014278, 10035695, 20071390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071390 can be divided by 32 positive divisors. The sum of these divisors (counting 20071390) is 1, the average is 0.03125.

Base conversion 20071390

Base System Value
2 Binary 1001100100100001111011110
3 Ternary 1101202201202211
4 Quaternary 1030210033132
5 Quinary 20114241030
6 Senary 1554111034
8 Octal 114441736
10 Decimal 20071390
12 Duodecimal 687b47a
16 Hexadecimal 13243de
20 Vigesimal 658i9a
36 Base36 by76m

Cryptographic Hash Functions

md5 8fd834ad7f1944d3d40e177097a52e00
sha1 6030f5849111cbc9430fdc96dd7f5350e007614c
sha256 165de23baa1c7be5ebd4fc3cab00386911763af18295bae0c0c0f69aa709b069
sha512 8b8bce8499952895da48498df8269bd363b1e61c06c7a59ffa890c452ae8a9f27813e296f2da8555f2a5d88586c4cd59f48576a4240876027e7f0dde12fa7924
ripemd-160 f7eed0c2291964ca9f884ee3c0b8d8fd1c1589c8

20071390 as geometric shapes

Circle

Radius = n
Diameter 40142780
Circumference 126112262.74267
Area 1.2656242046453E+15

Sphere

Radius = n
Volume 3.3870449339834E+22
Surface area 5.0624968185812E+15
Circumference 126112262.74267

Square

Length = n
Perimeter 80285560
Area 402860696532100
Diagonal 28385231.95368

Cube

Length = n
Surface area 2417164179192600
Volume 8.0859741557674E+21
Space diagonal 34764667.25853

Equilateral Triangle

Length = n
Perimeter 60214170
Area 1.7444379869155E+14
Altitude 17382333.629265

Triangular Pyramid

Length = n
Surface area 1.7444379869155E+14
Volume 9.5294119300705E+20
Height 9461743.9845599