20225628 (number)

20225628 is an even 8-digits composite number following 20225627 and preceding 20225629. In scientific notation, it is written as 2.0225628 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6451200 positive integers (up to 20225628) that are relatively prime to 20225628.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-five thousand six hundred twenty-eight

Notation

Scientific notation 2.0225628 × 10^7
Engineering notation 2.0225628 × 10^6

Prime Factorization of 20225628

Prime Factorization 2 × 2 × 369 × 193 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10112814
Product of the distinct prime numbers

The prime factorization of 20225628 is 2 × 2 × 369 × 193 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 80, 28, 457, 173, 5830, 1049, 30039, 71927, 331441, 630313, 3956709, 3599460, 91571083, 29559225, 906409389, 892203414, 7551572095, 646855013

Basic calculations (n = 20225628)

Multiplication

n×y
n×2 40451256
n×3 60676884
n×4 80902512
n×5 101128140

Division

n÷y
n÷2 10112814
n÷3 6741876
n÷3 5056407
n÷5 4045125.6

Exponentiation

ny
n2 409076027994384
n3 8.273819565932E+21
n4 1.6734319667966E+29
n5 3.3846212443737E+36

Nth Root

y√n
2√n 4497.2911847022
3√n 272.45869474652
4√n 67.061845968495
5√n 28.918809010162

Divisors of 20225628

1, 2, 4, 71, 142, 193, 284, 369, 386, 738, 772, 1476, 13703, 26199, 27406, 52398, 54812, 71217, 104796, 142434, 284868, 5056407, 10112814, 20225628

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 -20225627
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 20225628 can be divided by 24 positive divisors. The sum of these divisors (counting 20225628) is 1, the average is 0.041666666666667.

Base conversion 20225628

Base System Value
2 Binary 1001101001001111001011100
3 Ternary 1102001120100100
4 Quaternary 1031021321130
5 Quinary 20134210003
6 Senary 2001301100
8 Octal 115117134
10 Decimal 20225628
12 Duodecimal 6934790
16 Hexadecimal 1349e5c
20 Vigesimal 668418
36 Base36 c1i70

Cryptographic Hash Functions

md5 57f8969e8d784b2ed908a1827606d554
sha1 7e61d91083112385c8317b2ef56fcc8e7631e19d
sha256 f8da0178c5a3c1567d98028a7767ca4c87474338ce920ed8e1015b3562b758d5
sha512 60788a1bb7256cb262758de4f2728e1edf333bfc47ebe360f39b238d6984a8b386427a2c346422b719f5eda6d79f42b500caa665343af5020e2cbab5c516d114
ripemd-160 884bf54ccf646a12fcb77c7abf3a8f343d751eb2

20225628 as geometric shapes

Circle

Radius = n
Diameter 40451256
Circumference 127081368.67808
Area 1.2851502443068E+15

Sphere

Radius = n
Volume 3.4657294353946E+22
Surface area 5.1406009772274E+15
Circumference 127081368.67808

Square

Length = n
Perimeter 80902512
Area 409076027994384
Diagonal 28603357.425113

Cube

Length = n
Surface area 2454456167966304
Volume 8.273819565932E+21
Space diagonal 35031815.310988

Equilateral Triangle

Length = n
Perimeter 60676884
Area 1.7713511616119E+14
Altitude 17515907.655494

Triangular Pyramid

Length = n
Surface area 1.7713511616119E+14
Volume 9.7507898689741E+20
Height 9534452.4750377