20249628 (number)

20249628 is an even 8-digits composite number following 20249627 and preceding 20249629. In scientific notation, it is written as 2.0249628 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 5785584 positive integers (up to 20249628) that are relatively prime to 20249628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0249628 × 10^7
Engineering notation 2.0249628 × 10^6

Prime Factorization of 20249628

Prime Factorization 2 × 2 × 3 × 7 × 241067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10124814
Product of the distinct prime numbers

The prime factorization of 20249628 is 2 × 2 × 3 × 7 × 241067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 49, 92, 115, 289, 7309, 1217, 30426, 53848, 12157, 686344, 7399753, 4270238, 12128700, 62143325, 134394440, 735848640, 2998177315, 1298118397

Basic calculations (n = 20249628)

Multiplication

n×y
n×2 40499256
n×3 60748884
n×4 80998512
n×5 101248140

Division

n÷y
n÷2 10124814
n÷3 6749876
n÷3 5062407
n÷5 4049925.6

Exponentiation

ny
n2 410047434138384
n3 8.3033080036568E+21
n4 1.6813889824347E+29
n5 3.4047501417602E+36

Nth Root

y√n
2√n 4499.9586664768
3√n 272.56641985569
4√n 67.081731242394
5√n 28.925668843857

Divisors of 20249628

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241067, 482134, 723201, 964268, 1446402, 1687469, 2892804, 3374938, 5062407, 6749876, 10124814, 20249628

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 -20249627
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 20249628 can be divided by 24 positive divisors. The sum of these divisors (counting 20249628) is 1, the average is 0.041666666666667.

Base conversion 20249628

Base System Value
2 Binary 1001101001111110000011100
3 Ternary 1102002210021020
4 Quaternary 1031033300130
5 Quinary 20140442003
6 Senary 2002004140
8 Octal 115176034
10 Decimal 20249628
12 Duodecimal 6946650
16 Hexadecimal 134fc1c
20 Vigesimal 66b418
36 Base36 c20po

Cryptographic Hash Functions

md5 75b17b754c24dbe1273685ff8035bd21
sha1 3e98cf7c9e0a58e07d675eefac38a66d3fa54c1f
sha256 c7e78b8ca55934f8f8e693a626e15ea0468c21ac29eb9f27a8b8cfbfef45eb33
sha512 3733420164449279b3661ba879e57be249133614da0d7337098433923cb4008914ce5d9470539da73ad7ce721c7e0c7fea2943c033bf5bc316ad72d16bca7044
ripemd-160 762ba4890e0139ae28529e0f68a4264bee2825be

20249628 as geometric shapes

Circle

Radius = n
Diameter 40499256
Circumference 127232165.12545
Area 1.2882020067125E+15

Sphere

Radius = n
Volume 3.4780815233042E+22
Surface area 5.15280802685E+15
Circumference 127232165.12545

Square

Length = n
Perimeter 80998512
Area 410047434138384
Diagonal 28637298.55061

Cube

Length = n
Surface area 2460284604830304
Volume 8.3033080036568E+21
Space diagonal 35073384.530369

Equilateral Triangle

Length = n
Perimeter 60748884
Area 1.7755574736023E+14
Altitude 17536692.265185

Triangular Pyramid

Length = n
Surface area 1.7755574736023E+14
Volume 9.7855423261104E+20
Height 9545766.1835367