20248842 (number)

20248842 is an even 8-digits composite number following 20248841 and preceding 20248843. In scientific notation, it is written as 2.0248842 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6519744 positive integers (up to 20248842) that are relatively prime to 20248842.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand eight hundred forty-two

Notation

Scientific notation 2.0248842 × 10^7
Engineering notation 2.0248842 × 10^6

Prime Factorization of 20248842

Prime Factorization 2 × 3 × 37 × 197 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20248842
Product of the distinct prime numbers

The prime factorization of 20248842 is 2 × 3 × 37 × 197 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 77, 57, 161, 94, 6329, 3959, 52878, 69193, 763986, 67217, 2629951, 4401055, 6173859, 82089766, 852887168, 237263130, 6671062090, 8079030108

Basic calculations (n = 20248842)

Multiplication

n×y
n×2 40497684
n×3 60746526
n×4 80995368
n×5 101244210

Division

n÷y
n÷2 10124421
n÷3 6749614
n÷3 5062210.5
n÷5 4049768.4

Exponentiation

ny
n2 410015602340964
n3 8.302341149337E+21
n4 1.6811279416302E+29
n5 3.4040894071856E+36

Nth Root

y√n
2√n 4499.8713314938
3√n 272.5628932069
4√n 67.081080279717
5√n 28.92544428735

Divisors of 20248842

1, 2, 3, 6, 37, 74, 111, 197, 222, 394, 463, 591, 926, 1182, 1389, 2778, 7289, 14578, 17131, 21867, 34262, 43734, 51393, 91211, 102786, 182422, 273633, 547266, 3374807, 6749614, 10124421, 20248842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248842 can be divided by 32 positive divisors. The sum of these divisors (counting 20248842) is 1, the average is 0.03125.

Base conversion 20248842

Base System Value
2 Binary 1001101001111100100001010
3 Ternary 1102002202012010
4 Quaternary 1031033210022
5 Quinary 20140430332
6 Senary 2002000350
8 Octal 115174412
10 Decimal 20248842
12 Duodecimal 69460b6
16 Hexadecimal 134f90a
20 Vigesimal 66b222
36 Base36 c203u

Cryptographic Hash Functions

md5 31ef06a63963d94d9b0630f644754252
sha1 33fd3430298cda099b48a8b3a6cb7fb79ca62ead
sha256 6e31ed890f7eca5051cf5a6380398c0848c9457c042be0249846331e80b879c9
sha512 3c5a32d5b04d27f61301e6858a18df2924dcd334396337d57cd56d83e59c66330529ae2c1950d1a9f727ef6330e4c67c57124ea80cccf8b2ad1717e53353ed2f
ripemd-160 114fefac060890eee7f318ce9c7e241666cc9750

20248842 as geometric shapes

Circle

Radius = n
Diameter 40497684
Circumference 127227226.5418
Area 1.2881020041716E+15

Sphere

Radius = n
Volume 3.4776765283138E+22
Surface area 5.1524080166863E+15
Circumference 127227226.5418

Square

Length = n
Perimeter 80995368
Area 410015602340964
Diagonal 28636186.97875

Cube

Length = n
Surface area 2460093614045784
Volume 8.302341149337E+21
Space diagonal 35072023.138435

Equilateral Triangle

Length = n
Perimeter 60746526
Area 1.7754196378763E+14
Altitude 17536011.569217

Triangular Pyramid

Length = n
Surface area 1.7754196378763E+14
Volume 9.7844028773672E+20
Height 9545395.6595833