20723901 (number)

20723901 is an odd 8-digits composite number following 20723900 and preceding 20723902. In scientific notation, it is written as 2.0723901 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 11315200 positive integers (up to 20723901) that are relatively prime to 20723901.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-three thousand nine hundred one

Notation

Scientific notation 2.0723901 × 10^7
Engineering notation 2.0723901 × 10^6

Prime Factorization of 20723901

Prime Factorization 123 × 17 × 11 × 17 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1219053
Product of the distinct prime numbers

The prime factorization of 20723901 is 123 × 17 × 11 × 17 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 30, 39, 308, 683, 5186, 3162, 76990, 2053, 983101, 968100, 3449525, 5538917, 77915473, 98803989, 923209574, 599762123, 4913827063, 1667976777

Basic calculations (n = 20723901)

Multiplication

n×y
n×2 41447802
n×3 62171703
n×4 82895604
n×5 103619505

Division

n÷y
n÷2 10361950.5
n÷3 6907967
n÷3 5180975.25
n÷5 4144780.2

Exponentiation

ny
n2 429480072657801
n3 8.9005025072331E+21
n4 1.8445313281015E+29
n5 3.8225884634974E+36

Nth Root

y√n
2√n 4552.3511507791
3√n 274.67797457006
4√n 67.471113454419
5√n 29.059912466324

Divisors of 20723901

1, 11, 17, 53, 123, 187, 289, 583, 901, 1353, 2091, 3179, 6519, 9911, 15317, 23001, 35547, 71709, 110823, 168487, 391017, 1219053, 1883991, 20723901

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 -20723900
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 20723901 can be divided by 24 positive divisors. The sum of these divisors (counting 20723901) is 1, the average is 0.041666666666667.

Base conversion 20723901

Base System Value
2 Binary 1001111000011100010111101
3 Ternary 1102222212211220
4 Quaternary 1033003202331
5 Quinary 20301131101
6 Senary 2020103553
8 Octal 117034275
10 Decimal 20723901
12 Duodecimal 6b34bb9
16 Hexadecimal 13c38bd
20 Vigesimal 69a9f1
36 Base36 cc6nx

Cryptographic Hash Functions

md5 cb95f0de72edd06061124ed831cd52f9
sha1 6fc15ae8ff15a34adc3097cfbbbbe295583c1a6d
sha256 d397858298f797605c611f15bfedd776d9fe027b1ab6b4d9914ea5bc92aa1538
sha512 727ed5e8e627e74f7cf8a51e14afe7c46d584bbbb495b07a94d947a6b7aa8ecaf34c4bc3573f7e1a9295c4a56dc964b972f4b10c2e9719b4f3da6c30b3aafce6
ripemd-160 63c7dc0509393c7aa32c00f919de0625a05758b6

20723901 as geometric shapes

Circle

Radius = n
Diameter 41447802
Circumference 130212110.27064
Area 1.349251441125E+15

Sphere

Radius = n
Volume 3.7282337719975E+22
Surface area 5.3970057644998E+15
Circumference 130212110.27064

Square

Length = n
Perimeter 82895604
Area 429480072657801
Diagonal 29308021.859477

Cube

Length = n
Surface area 2576880435946806
Volume 8.9005025072331E+21
Space diagonal 35894849.463027

Equilateral Triangle

Length = n
Perimeter 62171703
Area 1.8597032667042E+14
Altitude 17947424.731514

Triangular Pyramid

Length = n
Surface area 1.8597032667042E+14
Volume 1.0489342798054E+21
Height 9769340.6198258