20791172 (number)

20791172 is an even 8-digits composite number following 20791171 and preceding 20791173. In scientific notation, it is written as 2.0791172 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9792288 positive integers (up to 20791172) that are relatively prime to 20791172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0791172 × 10^7
Engineering notation 2.0791172 × 10^6

Prime Factorization of 20791172

Prime Factorization 2 × 2 × 67 × 23 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10395586
Product of the distinct prime numbers

The prime factorization of 20791172 is 2 × 2 × 67 × 23 × 3373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 7, 14, 653, 384, 3666, 5804, 98189, 21952, 698048, 804396, 4974829, 9515371, 81553582, 72863593, 916048151, 463764733, 3796996401, 7756074477

Basic calculations (n = 20791172)

Multiplication

n×y
n×2 41582344
n×3 62373516
n×4 83164688
n×5 103955860

Division

n÷y
n÷2 10395586
n÷3 6930390.6666667
n÷3 5197793
n÷5 4158234.4

Exponentiation

ny
n2 432272833133584
n3 8.9874588246076E+21
n4 1.8685980226534E+29
n5 3.8850342887846E+36

Nth Root

y√n
2√n 4559.7337641577
3√n 274.97486051183
4√n 67.525800729482
5√n 29.078754054398

Divisors of 20791172

1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 3373, 6164, 6746, 13492, 77579, 155158, 225991, 310316, 451982, 903964, 5197793, 10395586, 20791172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20791171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20791172 can be divided by 24 positive divisors. The sum of these divisors (counting 20791172) is 1, the average is 0.041666666666667.

Base conversion 20791172

Base System Value
2 Binary 1001111010011111110000100
3 Ternary 1110010022010102
4 Quaternary 1033103332010
5 Quinary 20310304142
6 Senary 2021343232
8 Octal 117237604
10 Decimal 20791172
12 Duodecimal 6b67b18
16 Hexadecimal 13d3f84
20 Vigesimal 69ihic
36 Base36 cdmkk

Cryptographic Hash Functions

md5 ffa06bd61a482379ade43043c38ea131
sha1 fb56aed4c3c55df0bf11f605239272bc333e984a
sha256 b801bba5cb2b68a848c860a065a3d3163309024f5877df5dabd7c1daa2455d75
sha512 acf731298f845f68ac170bdc037bdca50ef159cc95f7d611c3c2538d600b279a426ec17512f7afb3df0147cae8917907833dc038cdc79b1497cbc063219a48e6
ripemd-160 302eb0fc99ceab265287b1ed96b2f6cbd04be57c

20791172 as geometric shapes

Circle

Radius = n
Diameter 41582344
Circumference 130634786.42944
Area 1.3580251569189E+15

Sphere

Radius = n
Volume 3.7646579490438E+22
Surface area 5.4321006276757E+15
Circumference 130634786.42944

Square

Length = n
Perimeter 83164688
Area 432272833133584
Diagonal 29403157.420032

Cube

Length = n
Surface area 2593636998801504
Volume 8.9874588246076E+21
Space diagonal 36011366.252903

Equilateral Triangle

Length = n
Perimeter 62373516
Area 1.8717962742978E+14
Altitude 18005683.126452

Triangular Pyramid

Length = n
Surface area 1.8717962742978E+14
Volume 1.0591821800858E+21
Height 9801052.4733439