21137050 (number)

21137050 is an even 8-digits composite number following 21137049 and preceding 21137051. In scientific notation, it is written as 2.1137050 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7686000 positive integers (up to 21137050) that are relatively prime to 21137050.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-seven thousand fifty

Notation

Scientific notation 2.1137050 × 10^7
Engineering notation 2.1137050 × 10^6

Prime Factorization of 21137050

Prime Factorization 2 × 11 × 5 × 5 × 38431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4227410
Product of the distinct prime numbers

The prime factorization of 21137050 is 2 × 11 × 5 × 5 × 38431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 19, 18, 389, 874, 4224, 9020, 63568, 97967, 777892, 343955, 8601511, 2774074, 81242776, 63260906, 515242004, 243836668, 579233804, 9155675385

Basic calculations (n = 21137050)

Multiplication

n×y
n×2 42274100
n×3 63411150
n×4 84548200
n×5 105685250

Division

n÷y
n÷2 10568525
n÷3 7045683.3333333
n÷3 5284262.5
n÷5 4227410

Exponentiation

ny
n2 446774882702500
n3 9.4435030344269E+21
n4 1.9960779581383E+29
n5 4.2191199605068E+36

Nth Root

y√n
2√n 4597.5047580182
3√n 276.49129222098
4√n 67.804902168045
5√n 29.174866331667

Divisors of 21137050

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 38431, 76862, 192155, 384310, 422741, 845482, 960775, 1921550, 2113705, 4227410, 10568525, 21137050

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21137049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21137050 can be divided by 24 positive divisors. The sum of these divisors (counting 21137050) is 1, the average is 0.041666666666667.

Base conversion 21137050

Base System Value
2 Binary 1010000101000011010011010
3 Ternary 1110202212120201
4 Quaternary 1100220122122
5 Quinary 20402341200
6 Senary 2033012414
8 Octal 120503232
10 Decimal 21137050
12 Duodecimal 70b410a
16 Hexadecimal 142869a
20 Vigesimal 6c22ca
36 Base36 cl1ga

Cryptographic Hash Functions

md5 fce40c2d218cc5c718ce4f92d76c801f
sha1 4e950b85b8476e18ebccfdda01f8b6a84150ba77
sha256 d4a269634a66e0510804073e20dbc8e714ccf2be98662c0e8f485b896a100295
sha512 66516ac2e45314fc85562245548a4684ba92eb8d2e667ff1220abb98756eb117a24249bacdf3ff76aec920a05686efeb30a892c4d2d69d7076f9e85e6f9a2902
ripemd-160 c2fd6548b9e6c349fcdb8b11b8fc4758ebaeabee

21137050 as geometric shapes

Circle

Radius = n
Diameter 42274100
Circumference 132808001.99712
Area 1.4035846893066E+15

Sphere

Radius = n
Volume 3.9556853009478E+22
Surface area 5.6143387572265E+15
Circumference 132808001.99712

Square

Length = n
Perimeter 84548200
Area 446774882702500
Diagonal 29892302.778558

Cube

Length = n
Surface area 2680649296215000
Volume 9.4435030344269E+21
Space diagonal 36610444.522124

Equilateral Triangle

Length = n
Perimeter 63411150
Area 1.9345919909659E+14
Altitude 18305222.261062

Triangular Pyramid

Length = n
Surface area 1.9345919909659E+14
Volume 1.1129275056332E+21
Height 9964100.9261861