20249212 (number)

20249212 is an even 8-digits composite number following 20249211 and preceding 20249213. In scientific notation, it is written as 2.0249212 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 36 positive divisors. There are 9307872 positive integers (up to 20249212) that are relatively prime to 20249212.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-nine thousand two hundred twelve

Notation

Scientific notation 2.0249212 × 10^7
Engineering notation 2.0249212 × 10^6

Prime Factorization of 20249212

Prime Factorization 2 × 2 × 19 × 37 × 379 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 532874
Product of the distinct prime numbers

The prime factorization of 20249212 is 2 × 2 × 19 × 37 × 379 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 8, 86, 357, 832, 4733, 6306, 29397, 94972, 144399, 171359, 785008, 5533167, 76431251, 34329894, 543462695, 746824492, 5460591852, 2424842804

Basic calculations (n = 20249212)

Multiplication

n×y
n×2 40498424
n×3 60747636
n×4 80996848
n×5 101246060

Division

n÷y
n÷2 10124606
n÷3 6749737.3333333
n÷3 5062303
n÷5 4049842.4

Exponentiation

ny
n2 410030586620944
n3 8.3027962749719E+21
n4 1.6812508196472E+29
n5 3.4044004272209E+36

Nth Root

y√n
2√n 4499.9124435927
3√n 272.56455334556
4√n 67.08138671489
5√n 28.92554999548

Divisors of 20249212

1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 379, 703, 722, 758, 1406, 1444, 1516, 2812, 7201, 13357, 14023, 14402, 26714, 28046, 28804, 53428, 56092, 136819, 266437, 273638, 532874, 547276, 1065748, 5062303, 10124606, 20249212

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20249211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249212 can be divided by 36 positive divisors. The sum of these divisors (counting 20249212) is 1, the average is 0.027777777777778.

Base conversion 20249212

Base System Value
2 Binary 1001101001111101001111100
3 Ternary 1102002202200211
4 Quaternary 1031033221330
5 Quinary 20140433322
6 Senary 2002002204
8 Octal 115175174
10 Decimal 20249212
12 Duodecimal 6946364
16 Hexadecimal 134fa7c
20 Vigesimal 66b30c
36 Base36 c20e4

Cryptographic Hash Functions

md5 83c51411f7100643763bee117a5b2fa5
sha1 59cdcb65c45b4307c3ff318349eca0863712723c
sha256 e0df967f8be93d593098e41724f84531133c8270305bd61895356e51c5ddfce3
sha512 f62be44e598f0ea13b3dfd42322560a9c2fcd1d59c660839b8498348b5ec489cd74215f79383347e8481c12add4dece42e2dd5b27c159137350f7a81a656392c
ripemd-160 8356cd37d7e612a1152e0d9c5c981f621f7803fe

20249212 as geometric shapes

Circle

Radius = n
Diameter 40498424
Circumference 127229551.32036
Area 1.2881490786755E+15

Sphere

Radius = n
Volume 3.4778671708939E+22
Surface area 5.1525963147019E+15
Circumference 127229551.32036

Square

Length = n
Perimeter 80996848
Area 410030586620944
Diagonal 28636710.237768

Cube

Length = n
Surface area 2460183519725664
Volume 8.3027962749719E+21
Space diagonal 35072663.997233

Equilateral Triangle

Length = n
Perimeter 60747636
Area 1.7754845217119E+14
Altitude 17536331.998617

Triangular Pyramid

Length = n
Surface area 1.7754845217119E+14
Volume 9.7849392480717E+20
Height 9545570.079256