20029902 (number)

20029902 is an even 8-digits composite number following 20029901 and preceding 20029903. In scientific notation, it is written as 2.0029902 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6665912 positive integers (up to 20029902) that are relatively prime to 20029902.

Interesting facts

Basic properties

Name

Name twenty million twenty-nine thousand nine hundred two

Notation

Scientific notation 2.0029902 × 10^7
Engineering notation 2.0029902 × 10^6

Prime Factorization of 20029902

Prime Factorization 2 × 3 × 4643 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20029902
Product of the distinct prime numbers

The prime factorization of 20029902 is 2 × 3 × 4643 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 76, 93, 427, 53, 9410, 4444, 83425, 53611, 14413, 547989, 2554386, 7201382, 45689844, 93737685, 630300984, 688910915, 572583301, 1752518431

Basic calculations (n = 20029902)

Multiplication

n×y
n×2 40059804
n×3 60089706
n×4 80119608
n×5 100149510

Division

n÷y
n÷2 10014951
n÷3 6676634
n÷3 5007475.5
n÷5 4005980.4

Exponentiation

ny
n2 401196974129604
n3 8.0359360745125E+21
n4 1.6095901205075E+29
n5 3.2239932373933E+36

Nth Root

y√n
2√n 4475.4778515819
3√n 271.57697182358
4√n 66.899012336371
5√n 28.862620885443

Divisors of 20029902

1, 2, 3, 6, 719, 1438, 2157, 4314, 4643, 9286, 13929, 27858, 3338317, 6676634, 10014951, 20029902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20029901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20029902 can be divided by 16 positive divisors. The sum of these divisors (counting 20029902) is 1, the average is 0.0625.

Base conversion 20029902

Base System Value
2 Binary 1001100011010000111001110
3 Ternary 1101200121212020
4 Quaternary 1030122013032
5 Quinary 20111424102
6 Senary 1553151010
8 Octal 114320716
10 Decimal 20029902
12 Duodecimal 685b466
16 Hexadecimal 131a1ce
20 Vigesimal 653ef2
36 Base36 bxb66

Cryptographic Hash Functions

md5 e6cdb58f2490f98bfb66e5d8ab53544c
sha1 eb825965201ef100139d2c3a8c6ee8dc018ab51f
sha256 a10f0e084372d8ca03810f22ca4c25c6bb1673a9ad842b36cf653eda6d013b61
sha512 24405c483b433ceaf625b9e041fd8a654c0a36451940679d0f43b4f3b1b383f346547e18d5be2441dcfdbba456a947e449cb9b6e923be4f2dabf2ccd426c2006
ripemd-160 b33dbd0a3cfb9c7e41ea3a650314554d4942d7d5

20029902 as geometric shapes

Circle

Radius = n
Diameter 40059804
Circumference 125851585.95065
Area 1.260397466568E+15

Sphere

Radius = n
Volume 3.3660850315208E+22
Surface area 5.0415898662721E+15
Circumference 125851585.95065

Square

Length = n
Perimeter 80119608
Area 401196974129604
Diagonal 28326559.061404

Cube

Length = n
Surface area 2407181844777624
Volume 8.0359360745125E+21
Space diagonal 34692807.934625

Equilateral Triangle

Length = n
Perimeter 60089706
Area 1.7372338575884E+14
Altitude 17346403.967313

Triangular Pyramid

Length = n
Surface area 1.7372338575884E+14
Volume 9.4704414857823E+20
Height 9442186.3538013