20372443 (number)

20372443 is an odd 8-digits composite number following 20372442 and preceding 20372444. In scientific notation, it is written as 2.0372443 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 15155712 positive integers (up to 20372443) that are relatively prime to 20372443.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-two thousand four hundred forty-three

Notation

Scientific notation 2.0372443 × 10^7
Engineering notation 2.0372443 × 10^6

Prime Factorization of 20372443

Prime Factorization 7 × 17 × 13 × 13 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1567111
Product of the distinct prime numbers

The prime factorization of 20372443 is 7 × 17 × 13 × 13 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 58, 57, 539, 556, 1095, 9748, 74318, 3399, 965349, 209327, 4290412, 8888105, 68923008, 51745343, 83489303, 456986300, 8685203362, 5972546908

Basic calculations (n = 20372443)

Multiplication

n×y
n×2 40744886
n×3 61117329
n×4 81489772
n×5 101862215

Division

n÷y
n÷2 10186221.5
n÷3 6790814.3333333
n÷3 5093110.75
n÷5 4074488.6

Exponentiation

ny
n2 415036433788249
n3 8.4553060902744E+21
n4 1.7225524137167E+29
n5 3.5092600862955E+36

Nth Root

y√n
2√n 4513.5842741662
3√n 273.11635251995
4√n 67.183214229197
5√n 28.960671154014

Divisors of 20372443

1, 7, 13, 17, 91, 119, 169, 221, 1013, 1183, 1547, 2873, 7091, 13169, 17221, 20111, 92183, 120547, 171197, 223873, 1198379, 1567111, 2910349, 20372443

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 -20372442
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 20372443 can be divided by 24 positive divisors. The sum of these divisors (counting 20372443) is 1, the average is 0.041666666666667.

Base conversion 20372443

Base System Value
2 Binary 1001101101101101111011011
3 Ternary 1102100000201221
4 Quaternary 1031231233123
5 Quinary 20203404233
6 Senary 2004352511
8 Octal 115555733
10 Decimal 20372443
12 Duodecimal 69a5737
16 Hexadecimal 136dbdb
20 Vigesimal 676b23
36 Base36 c4nh7

Cryptographic Hash Functions

md5 73a8967fe217a23df3ebcb7c031d3105
sha1 77cd90d7a3cf6bf8f3c78f82bf2db17949be6600
sha256 e71b55c8dbe17bbf50717e0c10930d43d94c0d6c420d9125fdc42568bd1103a5
sha512 cadce805f486b197a01c91824deac854b3ecd684ea8aa239cc23ec5d2f442148a51f22fd318f59391f21d69d5990d7cd932c9e7791e09b52d845ca959bb9f656
ripemd-160 28fa09b608abd39baefd551028e38763d627cbf2

20372443 as geometric shapes

Circle

Radius = n
Diameter 40744886
Circumference 128003834.52895
Area 1.3038754113613E+15

Sphere

Radius = n
Volume 3.5417503329412E+22
Surface area 5.2155016454451E+15
Circumference 128003834.52895

Square

Length = n
Perimeter 81489772
Area 415036433788249
Diagonal 28810985.189273

Cube

Length = n
Surface area 2490218602729494
Volume 8.4553060902744E+21
Space diagonal 35286106.350301

Equilateral Triangle

Length = n
Perimeter 61117329
Area 1.7971604757836E+14
Altitude 17643053.17515

Triangular Pyramid

Length = n
Surface area 1.7971604757836E+14
Volume 9.9646737890682E+20
Height 9603661.7297576