20129030 (number)

20129030 is an even 8-digits composite number following 20129029 and preceding 20129031. In scientific notation, it is written as 2.0129030 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 7817472 positive integers (up to 20129030) that are relatively prime to 20129030.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-nine thousand thirty

Notation

Scientific notation 2.0129030 × 10^7
Engineering notation 2.0129030 × 10^6

Prime Factorization of 20129030

Prime Factorization 2 × 5 × 109 × 59 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20129030
Product of the distinct prime numbers

The prime factorization of 20129030 is 2 × 5 × 109 × 59 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 32, 24, 451, 833, 8568, 5845, 64484, 46030, 965545, 788098, 6530499, 7412081, 32945053, 12965976, 855732899, 573670165, 7816695392, 7769670305

Basic calculations (n = 20129030)

Multiplication

n×y
n×2 40258060
n×3 60387090
n×4 80516120
n×5 100645150

Division

n÷y
n÷2 10064515
n÷3 6709676.6666667
n÷3 5032257.5
n÷5 4025806

Exponentiation

ny
n2 405177848740900
n3 8.155837072641E+21
n4 1.641690891103E+29
n5 3.304564519774E+36

Nth Root

y√n
2√n 4486.538754987
3√n 272.02424632476
4√n 66.981629981563
5√n 28.8911327256

Divisors of 20129030

1, 2, 5, 10, 59, 109, 118, 218, 295, 313, 545, 590, 626, 1090, 1565, 3130, 6431, 12862, 18467, 32155, 34117, 36934, 64310, 68234, 92335, 170585, 184670, 341170, 2012903, 4025806, 10064515, 20129030

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 -20129029
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 20129030 can be divided by 32 positive divisors. The sum of these divisors (counting 20129030) is 1, the average is 0.03125.

Base conversion 20129030

Base System Value
2 Binary 1001100110010010100000110
3 Ternary 1101212122211122
4 Quaternary 1030302110012
5 Quinary 20123112110
6 Senary 1555233542
8 Octal 114622406
10 Decimal 20129030
12 Duodecimal 68a88b2
16 Hexadecimal 1332506
20 Vigesimal 65g2ba
36 Base36 bzfnq

Cryptographic Hash Functions

md5 a779cec1d2e6379baf23cf78a58eb8c1
sha1 445ccd28637fbbe88dd35d4c56489fbc859a0a27
sha256 fc7555462385fe7985b26d55c25592f854a840e16548b699d5e83d44b69c2137
sha512 f019e57a3b65d0ed272fb3d1d6e73ea23498ed34152004f5ec3334470fe4e6171cd0295604cbe323caa6148e7b5e660f075cddec874d5b9af1b95ac8fd74f2e7
ripemd-160 adf2edbe47b4d4c0b4899512a42daf316d714e1f

20129030 as geometric shapes

Circle

Radius = n
Diameter 40258060
Circumference 126474425.54378
Area 1.2729037530017E+15

Sphere

Radius = n
Volume 3.4163090441712E+22
Surface area 5.0916150120069E+15
Circumference 126474425.54378

Square

Length = n
Perimeter 80516120
Area 405177848740900
Diagonal 28466747.223415

Cube

Length = n
Surface area 2431067092445400
Volume 8.155837072641E+21
Space diagonal 34864502.667078

Equilateral Triangle

Length = n
Perimeter 60387090
Area 1.7544715503017E+14
Altitude 17432251.333539

Triangular Pyramid

Length = n
Surface area 1.7544715503017E+14
Volume 9.6117461671952E+20
Height 9488915.7411383