20996087 (number)

20996087 is an odd 8-digits composite number following 20996086 and preceding 20996088. In scientific notation, it is written as 2.0996087 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 17267712 positive integers (up to 20996087) that are relatively prime to 20996087.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand eighty-seven

Notation

Scientific notation 2.0996087 × 10^7
Engineering notation 2.0996087 × 10^6

Prime Factorization of 20996087

Prime Factorization 29 × 7 × 293 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996087
Product of the distinct prime numbers

The prime factorization of 20996087 is 29 × 7 × 293 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 4, 80, 262, 846, 1066, 7923, 53067, 88214, 613496, 474265, 7279601, 236096, 23646854, 54252530, 179526862, 807025460, 3365386253, 326164174

Basic calculations (n = 20996087)

Multiplication

n×y
n×2 41992174
n×3 62988261
n×4 83984348
n×5 104980435

Division

n÷y
n÷2 10498043.5
n÷3 6998695.6666667
n÷3 5249021.75
n÷5 4199217.4

Exponentiation

ny
n2 440835669311569
n3 9.2558240655689E+21
n4 1.9433608733738E+29
n5 4.0802973969752E+36

Nth Root

y√n
2√n 4582.1487317633
3√n 275.87528058906
4√n 67.691570610847
5√n 29.135848668393

Divisors of 20996087

1, 7, 29, 203, 293, 353, 2051, 2471, 8497, 10237, 59479, 71659, 103429, 724003, 2999441, 20996087

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 -20996086
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 20996087 can be divided by 16 positive divisors. The sum of these divisors (counting 20996087) is 1, the average is 0.0625.

Base conversion 20996087

Base System Value
2 Binary 1010000000101111111110111
3 Ternary 1110111201012212
4 Quaternary 1100011333313
5 Quinary 20333333322
6 Senary 2030004035
8 Octal 120057767
10 Decimal 20996087
12 Duodecimal 704661b
16 Hexadecimal 1405ff7
20 Vigesimal 6b4a47
36 Base36 ci0on

Cryptographic Hash Functions

md5 4650f5f7f30cf8cfb8ba62b1e2559cca
sha1 83718fca063be1a8c726a0479471dfbbb3d462e3
sha256 9754bb7b33764dbb7dbf9fceb1033b77de44fe6d5f38ad56a9c7e1fd219dcf51
sha512 7656c0ed600a9550f164c60ee1d26288111df976567a777e109dcdacecdeae575d4a89dfde554b2dd52e1f05d6328415dc0089027c5678bf6e449acfb1cdcdc7
ripemd-160 44b3c56ccb5f2716d25f65706324d553ac556de6

20996087 as geometric shapes

Circle

Radius = n
Diameter 41992174
Circumference 131922305.34666
Area 1.3849261001496E+15

Sphere

Radius = n
Volume 3.8770705183081E+22
Surface area 5.5397044005983E+15
Circumference 131922305.34666

Square

Length = n
Perimeter 83984348
Area 440835669311569
Diagonal 29692950.992165

Cube

Length = n
Surface area 2645014015869414
Volume 9.2558240655689E+21
Space diagonal 36366289.444136

Equilateral Triangle

Length = n
Perimeter 62988261
Area 1.9088744425907E+14
Altitude 18183144.722068

Triangular Pyramid

Length = n
Surface area 1.9088744425907E+14
Volume 1.0908093270389E+21
Height 9897650.3307218