21093371 (number)

21093371 is an odd 8-digits composite number following 21093370 and preceding 21093372. In scientific notation, it is written as 2.1093371 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 18955776 positive integers (up to 21093371) that are relatively prime to 21093371.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand three hundred seventy-one

Notation

Scientific notation 2.1093371 × 10^7
Engineering notation 2.1093371 × 10^6

Prime Factorization of 21093371

Prime Factorization 13 × 113 × 83 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21093371
Product of the distinct prime numbers

The prime factorization of 21093371 is 13 × 113 × 83 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 77, 20, 761, 953, 7793, 2935, 64496, 69083, 735984, 523671, 1931181, 3050416, 1923919, 47754259, 882471997, 84875087, 7580588900, 8441105594

Basic calculations (n = 21093371)

Multiplication

n×y
n×2 42186742
n×3 63280113
n×4 84373484
n×5 105466855

Division

n÷y
n÷2 10546685.5
n÷3 7031123.6666667
n÷3 5273342.75
n÷5 4218674.2

Exponentiation

ny
n2 444930300143641
n3 9.3850798900712E+21
n4 1.9796297198591E+29
n5 4.1757064123614E+36

Nth Root

y√n
2√n 4592.7520072392
3√n 276.30070757575
4√n 67.769845855212
5√n 29.162798577297

Divisors of 21093371

1, 13, 83, 113, 173, 1079, 1469, 2249, 9379, 14359, 19549, 121927, 186667, 254137, 1622567, 21093371

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 -21093370
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 21093371 can be divided by 16 positive divisors. The sum of these divisors (counting 21093371) is 1, the average is 0.0625.

Base conversion 21093371

Base System Value
2 Binary 1010000011101101111111011
3 Ternary 1110200122122222
4 Quaternary 1100131233323
5 Quinary 20344441441
6 Senary 2032034255
8 Octal 120355773
10 Decimal 21093371
12 Duodecimal 709298b
16 Hexadecimal 141dbfb
20 Vigesimal 6bgd8b
36 Base36 ck3qz

Cryptographic Hash Functions

md5 cfce88b9718744752a3e935a4f3a5cff
sha1 0cfb9f5efc6e0e17d8c95cf7828ca3cf6f2cf1d3
sha256 2a9bab853fda8a8ef45523ab6f1ce1e4d1b22f9dff1c7816fc02b813400532bf
sha512 3ac6aa8391a9bc1b337a799f0cf44ec504b005ffe06c6cd1d91cd077ef0450006713374f74469529d27ea2d9b06febbb064a17a0d80e09821a8576af209ba3dc
ripemd-160 2b021267d8821e78431c7b9becf9707b4366eb4b

21093371 as geometric shapes

Circle

Radius = n
Diameter 42186742
Circumference 132533558.74609
Area 1.3977897622908E+15

Sphere

Radius = n
Volume 3.9312130714668E+22
Surface area 5.5911590491631E+15
Circumference 132533558.74609

Square

Length = n
Perimeter 84373484
Area 444930300143641
Diagonal 29830531.344367

Cube

Length = n
Surface area 2669581800861846
Volume 9.3850798900712E+21
Space diagonal 36534790.2749

Equilateral Triangle

Length = n
Perimeter 63280113
Area 1.9266047141891E+14
Altitude 18267395.13745

Triangular Pyramid

Length = n
Surface area 1.9266047141891E+14
Volume 1.1060422720411E+21
Height 9943510.4481224