20791162 (number)

20791162 is an even 8-digits composite number following 20791161 and preceding 20791163. In scientific notation, it is written as 2.0791162 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8849808 positive integers (up to 20791162) that are relatively prime to 20791162.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand one hundred sixty-two

Notation

Scientific notation 2.0791162 × 10^7
Engineering notation 2.0791162 × 10^6

Prime Factorization of 20791162

Prime Factorization 2 × 7 × 149 × 9967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20791162
Product of the distinct prime numbers

The prime factorization of 20791162 is 2 × 7 × 149 × 9967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 53, 66, 901, 154, 9664, 9316, 49380, 26905, 69113, 589757, 8298703, 6025464, 9850440, 18821471, 742220172, 259692550, 4222312243, 663682962

Basic calculations (n = 20791162)

Multiplication

n×y
n×2 41582324
n×3 62373486
n×4 83164648
n×5 103955810

Division

n÷y
n÷2 10395581
n÷3 6930387.3333333
n÷3 5197790.5
n÷5 4158232.4

Exponentiation

ny
n2 432272417310244
n3 8.9874458564289E+21
n4 1.8685944276724E+29
n5 3.8850249458035E+36

Nth Root

y√n
2√n 4559.7326676023
3√n 274.97481642663
4√n 67.525792609953
5√n 29.078751257177

Divisors of 20791162

1, 2, 7, 14, 149, 298, 1043, 2086, 9967, 19934, 69769, 139538, 1485083, 2970166, 10395581, 20791162

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 -20791161
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 20791162 can be divided by 16 positive divisors. The sum of these divisors (counting 20791162) is 1, the average is 0.0625.

Base conversion 20791162

Base System Value
2 Binary 1001111010011111101111010
3 Ternary 1110010022010001
4 Quaternary 1033103331322
5 Quinary 20310304122
6 Senary 2021343214
8 Octal 117237572
10 Decimal 20791162
12 Duodecimal 6b67b0a
16 Hexadecimal 13d3f7a
20 Vigesimal 69ihi2
36 Base36 cdmka

Cryptographic Hash Functions

md5 1766ca2978d17f8e773d43ad15129e35
sha1 10018866993b57f6541eabb65840893c659d0436
sha256 4c802b48a6dd66437b8410c1e59e6a253e7142fe599215bdf92c36174b93face
sha512 8214644195a368680a6b7fefb3d2d7c8ade64d69a28cd189814498d3e3ccb3d0d7a16fe660d72054b8df98b966b6c711d4f174bf96c0e6735c33dc349078a62b
ripemd-160 689f117867f915742f175424ad21cdef670681b6

20791162 as geometric shapes

Circle

Radius = n
Diameter 41582324
Circumference 130634723.59759
Area 1.3580238505714E+15

Sphere

Radius = n
Volume 3.7646525169457E+22
Surface area 5.4320954022855E+15
Circumference 130634723.59759

Square

Length = n
Perimeter 83164648
Area 432272417310244
Diagonal 29403143.277896

Cube

Length = n
Surface area 2593634503861464
Volume 8.9874458564289E+21
Space diagonal 36011348.932395

Equilateral Triangle

Length = n
Perimeter 62373486
Area 1.8717944737299E+14
Altitude 18005674.466198

Triangular Pyramid

Length = n
Surface area 1.8717944737299E+14
Volume 1.0591806517713E+21
Height 9801047.7592987