20790156 (number)

20790156 is an even 8-digits composite number following 20790155 and preceding 20790157. In scientific notation, it is written as 2.0790156 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 6761664 positive integers (up to 20790156) that are relatively prime to 20790156.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand one hundred fifty-six

Notation

Scientific notation 2.0790156 × 10^7
Engineering notation 2.0790156 × 10^6

Prime Factorization of 20790156

Prime Factorization 2 × 2 × 3 × 43 × 43 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 241746
Product of the distinct prime numbers

The prime factorization of 20790156 is 2 × 2 × 3 × 43 × 43 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 63, 29, 926, 658, 9502, 8520, 60517, 5774, 908727, 318801, 3251923, 3971110, 86981091, 12937564, 251248399, 207405651, 9604576260, 6548785332

Basic calculations (n = 20790156)

Multiplication

n×y
n×2 41580312
n×3 62370468
n×4 83160624
n×5 103950780

Division

n÷y
n÷2 10395078
n÷3 6930052
n÷3 5197539
n÷5 4158031.2

Exponentiation

ny
n2 432230586504336
n3 8.9861413213966E+21
n4 1.8682327990988E+29
n5 3.8840851337581E+36

Nth Root

y√n
2√n 4559.6223527832
3√n 274.97038138307
4√n 67.524975770326
5√n 29.078469851164

Divisors of 20790156

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 937, 1849, 1874, 2811, 3698, 3748, 5547, 5622, 7396, 11094, 11244, 22188, 40291, 80582, 120873, 161164, 241746, 483492, 1732513, 3465026, 5197539, 6930052, 10395078, 20790156

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20790155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790156 can be divided by 36 positive divisors. The sum of these divisors (counting 20790156) is 1, the average is 0.027777777777778.

Base conversion 20790156

Base System Value
2 Binary 1001111010011101110001100
3 Ternary 1110010020201210
4 Quaternary 1033103232030
5 Quinary 20310241111
6 Senary 2021334420
8 Octal 117235614
10 Decimal 20790156
12 Duodecimal 6b67410
16 Hexadecimal 13d3b8c
20 Vigesimal 69if7g
36 Base36 cdlsc

Cryptographic Hash Functions

md5 e313572d501b0e745b17b30f6436b40b
sha1 2c1dd059328d8d2a2159c1eb12385595b412fb02
sha256 226f7bdb5af78d3b8dfa5c157aab7eec96de9e8ad55279490ad388a3d7c844a8
sha512 212cad5a0c512cfed7be77f9f72cd69b2113a5ff6006171be32f68a51a006aec7480df5654c537651b474dcadbac53f4a46058c924df18c3af70968f21b3f61b
ripemd-160 b13e1a4888c52e08220881ada38eb499ab017471

20790156 as geometric shapes

Circle

Radius = n
Diameter 41580312
Circumference 130628402.71317
Area 1.3578924352188E+15

Sphere

Radius = n
Volume 3.7641060745892E+22
Surface area 5.4315697408753E+15
Circumference 130628402.71317

Square

Length = n
Perimeter 83160624
Area 432230586504336
Diagonal 29401720.579052

Cube

Length = n
Surface area 2593383519026016
Volume 8.9861413213966E+21
Space diagonal 36009606.489283

Equilateral Triangle

Length = n
Perimeter 62370468
Area 1.871613341027E+14
Altitude 18004803.244641

Triangular Pyramid

Length = n
Surface area 1.871613341027E+14
Volume 1.0590269108434E+21
Height 9800573.5263508