20766910 (number)

20766910 is an even 8-digits composite number following 20766909 and preceding 20766911. In scientific notation, it is written as 2.0766910 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8104000 positive integers (up to 20766910) that are relatively prime to 20766910.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-six thousand nine hundred ten

Notation

Scientific notation 2.0766910 × 10^7
Engineering notation 2.0766910 × 10^6

Prime Factorization of 20766910

Prime Factorization 2 × 5 × 41 × 50651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20766910
Product of the distinct prime numbers

The prime factorization of 20766910 is 2 × 5 × 41 × 50651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 65, 17, 501, 554, 9651, 2783, 99816, 37023, 793419, 397229, 57236, 3700098, 47039245, 72799099, 802821340, 706380471, 1039158729, 9586621802

Basic calculations (n = 20766910)

Multiplication

n×y
n×2 41533820
n×3 62300730
n×4 83067640
n×5 103834550

Division

n÷y
n÷2 10383455
n÷3 6922303.3333333
n÷3 5191727.5
n÷5 4153382

Exponentiation

ny
n2 431264550948100
n3 8.9560321157296E+21
n4 1.8598911290447E+29
n5 3.8624191686669E+36

Nth Root

y√n
2√n 4557.0725252074
3√n 274.86785938012
4√n 67.506092504361
5√n 29.071964266161

Divisors of 20766910

1, 2, 5, 10, 41, 82, 205, 410, 50651, 101302, 253255, 506510, 2076691, 4153382, 10383455, 20766910

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 -20766909
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 20766910 can be divided by 16 positive divisors. The sum of these divisors (counting 20766910) is 1, the average is 0.0625.

Base conversion 20766910

Base System Value
2 Binary 1001111001110000010111110
3 Ternary 1110002001211211
4 Quaternary 1033032002332
5 Quinary 20304020120
6 Senary 2021035034
8 Octal 117160276
10 Decimal 20766910
12 Duodecimal 6b55a7a
16 Hexadecimal 13ce0be
20 Vigesimal 69fh5a
36 Base36 cd3um

Cryptographic Hash Functions

md5 5c023f1a1d332b898d76162a71fdbb1b
sha1 f6aa16ef7da8d270262b1267218a77e2662bd8ae
sha256 73efe0709017868453a4a1707458bdb04fdb1afd9f56ac1d907c3b0b9fc5d04e
sha512 1393fec5d36a4942e6c645057b7b8cb665fdf98dc5733aa107f705f6ed50dc6b11d385e096eca44c37e5c12cef2a2109cb67d1d2d41bb942f577fe2e1fa0413f
ripemd-160 3dca9ea8c6fae91295a67fe9f5cb9b34733b2f6a

20766910 as geometric shapes

Circle

Radius = n
Diameter 41533820
Circumference 130482343.78752
Area 1.3548575450123E+15

Sphere

Radius = n
Volume 3.7514939600121E+22
Surface area 5.419430180049E+15
Circumference 130482343.78752

Square

Length = n
Perimeter 83067640
Area 431264550948100
Diagonal 29368845.770581

Cube

Length = n
Surface area 2587587305688600
Volume 8.9560321157296E+21
Space diagonal 35969343.23621

Equilateral Triangle

Length = n
Perimeter 62300730
Area 1.8674302843637E+14
Altitude 17984671.618105

Triangular Pyramid

Length = n
Surface area 1.8674302843637E+14
Volume 1.0554785069262E+21
Height 9789615.2568605