21933037 (number)

21933037 is an odd 8-digits composite number following 21933036 and preceding 21933038. In scientific notation, it is written as 2.1933037 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 18688320 positive integers (up to 21933037) that are relatively prime to 21933037.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-three thousand thirty-seven

Notation

Scientific notation 2.1933037 × 10^7
Engineering notation 2.1933037 × 10^6

Prime Factorization of 21933037

Prime Factorization 7 × 7 × 181 × 2473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3133291
Product of the distinct prime numbers

The prime factorization of 21933037 is 7 × 7 × 181 × 2473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 44, 42, 43, 215, 2746, 9922, 87641, 87070, 827245, 797126, 5390085, 4735994, 36332840, 45210712, 628773828, 234714476, 4025150963, 7592683078

Basic calculations (n = 21933037)

Multiplication

n×y
n×2 43866074
n×3 65799111
n×4 87732148
n×5 109665185

Division

n÷y
n÷2 10966518.5
n÷3 7311012.3333333
n÷3 5483259.25
n÷5 4386607.4

Exponentiation

ny
n2 481058112043369
n3 1.0551065370597E+22
n4 2.3141690716273E+29
n5 5.0756755872257E+36

Nth Root

y√n
2√n 4683.2720399311
3√n 279.91935177317
4√n 68.434436067897
5√n 29.391364872395

Divisors of 21933037

1, 7, 49, 181, 1267, 2473, 8869, 17311, 121177, 447613, 3133291, 21933037

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21933036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21933037 can be divided by 12 positive divisors. The sum of these divisors (counting 21933037) is 1, the average is 0.083333333333333.

Base conversion 21933037

Base System Value
2 Binary 1010011101010101111101101
3 Ternary 1112021022110201
4 Quaternary 1103222233231
5 Quinary 21103324122
6 Senary 2102033501
8 Octal 123525755
10 Decimal 21933037
12 Duodecimal 7418891
16 Hexadecimal 14eabed
20 Vigesimal 6h1cbh
36 Base36 d23n1

Cryptographic Hash Functions

md5 35e1384e305afa0c08cbc355e6408ac5
sha1 84dd03091bdc3500b775eda5e0014dab87416f15
sha256 7220c1b376d85293aa4ceb2383a6cd30963bd611f52233fa52d50bc8ea0c85b0
sha512 9f11c6d75418d48e89c89681cd6fce2b7eae706a3c2092ec432eb46ab40f3f605e325dfc3ea19c2395c396a7ffd7ea5eae0cd1b8764145147309040c4c26040f
ripemd-160 aa2cc8d65bf4d6d8e500ca9450ee9f6e828600ec

21933037 as geometric shapes

Circle

Radius = n
Diameter 43866074
Circumference 137809335.82023
Area 1.5112886307452E+15

Sphere

Radius = n
Volume 4.4196199274419E+22
Surface area 6.0451545229809E+15
Circumference 137809335.82023

Square

Length = n
Perimeter 87732148
Area 481058112043369
Diagonal 31017998.389431

Cube

Length = n
Surface area 2886348672260214
Volume 1.0551065370597E+22
Space diagonal 37989134.448288

Equilateral Triangle

Length = n
Perimeter 65799111
Area 2.0830427286307E+14
Altitude 18994567.224144

Triangular Pyramid

Length = n
Surface area 2.0830427286307E+14
Volume 1.2434549787153E+21
Height 10339332.796477