20952018 (number)

20952018 is an even 8-digits composite number following 20952017 and preceding 20952019. In scientific notation, it is written as 2.0952018 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6984000 positive integers (up to 20952018) that are relatively prime to 20952018.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-two thousand eighteen

Notation

Scientific notation 2.0952018 × 10^7
Engineering notation 2.0952018 × 10^6

Prime Factorization of 20952018

Prime Factorization 2 × 3 × 3 × 1164001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6984006
Product of the distinct prime numbers

The prime factorization of 20952018 is 2 × 3 × 3 × 1164001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 61, 97, 85, 774, 1754, 5556, 95190, 45002, 124354, 203196, 4116284, 911868, 19266641, 42349680, 68592675, 832089893, 3712373379, 6529101595

Basic calculations (n = 20952018)

Multiplication

n×y
n×2 41904036
n×3 62856054
n×4 83808072
n×5 104760090

Division

n÷y
n÷2 10476009
n÷3 6984006
n÷3 5238004.5
n÷5 4190403.6

Exponentiation

ny
n2 438987058272324
n3 9.1976647466888E+21
n4 1.9270963733059E+29
n5 4.037655790124E+36

Nth Root

y√n
2√n 4577.3374356715
3√n 275.68213247915
4√n 67.656022907584
5√n 29.123607653513

Divisors of 20952018

1, 2, 3, 6, 9, 18, 1164001, 2328002, 3492003, 6984006, 10476009, 20952018

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 -20952017
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 20952018 can be divided by 12 positive divisors. The sum of these divisors (counting 20952018) is 1, the average is 0.083333333333333.

Base conversion 20952018

Base System Value
2 Binary 1001111111011001111010010
3 Ternary 1110102110202200
4 Quaternary 1033323033102
5 Quinary 20330431033
6 Senary 2025024030
8 Octal 117731722
10 Decimal 20952018
12 Duodecimal 7025016
16 Hexadecimal 13fb3d2
20 Vigesimal 6aj00i
36 Base36 ch2oi

Cryptographic Hash Functions

md5 d19f3773384a98c521f1f56a90fbdf16
sha1 86e07d8e22eb4f66a62c3b04e59ffd9f7f80cc49
sha256 3101d87a1c064723af5d1a2c11507ca220933d96b7bda208132b4f8c60fe5c3b
sha512 63e9cc739ee3941d4bf8c0a3e24a6e48548ee05b97717f56204bdf3285dfa80f8fa4a98ef7029028be2e918581a634d790c783502290e9044638a8e84cb9ee84
ripemd-160 c4107b96417dc5ef827992299507ab4bf35a9a0c

20952018 as geometric shapes

Circle

Radius = n
Diameter 41904036
Circumference 131645411.65336
Area 1.3791185172893E+15

Sphere

Radius = n
Volume 3.8527087997839E+22
Surface area 5.5164740691573E+15
Circumference 131645411.65336

Square

Length = n
Perimeter 83808072
Area 438987058272324
Diagonal 29630628.014685

Cube

Length = n
Surface area 2633922349633944
Volume 9.1976647466888E+21
Space diagonal 36289959.697098

Equilateral Triangle

Length = n
Perimeter 62856054
Area 1.9008697219822E+14
Altitude 18144979.848549

Triangular Pyramid

Length = n
Surface area 1.9008697219822E+14
Volume 1.0839551855773E+21
Height 9876876.0048951