20129824 (number)

20129824 is an even 8-digits composite number following 20129823 and preceding 20129825. In scientific notation, it is written as 2.0129824 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 8186880 positive integers (up to 20129824) that are relatively prime to 20129824.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-nine thousand eight hundred twenty-four

Notation

Scientific notation 2.0129824 × 10^7
Engineering notation 2.0129824 × 10^6

Prime Factorization of 20129824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 13 × 53 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1258114
Product of the distinct prime numbers

The prime factorization of 20129824 is 2 × 2 × 2 × 2 × 2 × 11 × 13 × 53 × 83. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 4, 65, 1, 526, 305, 9469, 8774, 52637, 39107, 998302, 881908, 6891917, 203953, 4444888, 79112479, 831387086, 43943322, 8628123736, 7193760273

Basic calculations (n = 20129824)

Multiplication

n×y
n×2 40259648
n×3 60389472
n×4 80519296
n×5 100649120

Division

n÷y
n÷2 10064912
n÷3 6709941.3333333
n÷3 5032456
n÷5 4025964.8

Exponentiation

ny
n2 405209814270976
n3 8.1568022443474E+21
n4 1.6419499358152E+29
n5 3.3052163224771E+36

Nth Root

y√n
2√n 4486.6272410353
3√n 272.02782299009
4√n 66.982290503052
5√n 28.891360647138

Divisors of 20129824

1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 83, 88, 104, 106, 143, 166, 176, 208, 212, 286, 332, 352, 416, 424, 572, 583, 664, 689, 848, 913, 1079, 1144, 1166, 1328, 1378, 1696, 1826, 2158, 2288, 2332, 2656, 2756, 3652, 4316, 4399, 4576, 4664, 5512, 7304, 7579, 8632, 8798, 9328, 11024, 11869, 14608, 15158, 17264, 17596, 18656, 22048, 23738, 29216, 30316, 34528, 35192, 47476, 48389, 57187, 60632, 70384, 94952, 96778, 114374, 121264, 140768, 189904, 193556, 228748, 242528, 379808, 387112, 457496, 629057, 774224, 914992, 1258114, 1548448, 1829984, 2516228, 5032456, 10064912, 20129824

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20129823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20129824 can be divided by 96 positive divisors. The sum of these divisors (counting 20129824) is 1, the average is 0.010416666666667.

Base conversion 20129824

Base System Value
2 Binary 1001100110010100000100000
3 Ternary 1101212200221001
4 Quaternary 1030302200200
5 Quinary 20123123244
6 Senary 1555241344
8 Octal 114624040
10 Decimal 20129824
12 Duodecimal 68a9254
16 Hexadecimal 1332820
20 Vigesimal 65g4b4
36 Base36 bzg9s

Cryptographic Hash Functions

md5 89fd78d0e085a9287810050cd7ccb88f
sha1 b1f9afc17e99a2c31506c32fd44215ac1172a328
sha256 ed33ae27ab71f776329036908aa22014b17ea19d00de6e6e61a2aae6a33efa56
sha512 201a9d2108a774edec8747adf7791131413f8ae8222efc3552a51c35d20b4fc86a3343e3859becb2f80054f878ec683e7d057822f2e2665da86f7516b145b7b5
ripemd-160 844df9564b0b45e4d12348132634319d82845984

20129824 as geometric shapes

Circle

Radius = n
Diameter 40259648
Circumference 126479414.39291
Area 1.2730041756762E+15

Sphere

Radius = n
Volume 3.4167133343502E+22
Surface area 5.0920167027047E+15
Circumference 126479414.39291

Square

Length = n
Perimeter 80519296
Area 405209814270976
Diagonal 28467870.108983

Cube

Length = n
Surface area 2431258885625856
Volume 8.1568022443474E+21
Space diagonal 34865877.915419

Equilateral Triangle

Length = n
Perimeter 60389472
Area 1.7546099651072E+14
Altitude 17432938.95771

Triangular Pyramid

Length = n
Surface area 1.7546099651072E+14
Volume 9.6128836329595E+20
Height 9489290.0363278