21693350 (number)

21693350 is an even 8-digits composite number following 21693349 and preceding 21693351. In scientific notation, it is written as 2.1693350 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 7437600 positive integers (up to 21693350) that are relatively prime to 21693350.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1693350 × 10^7
Engineering notation 2.1693350 × 10^6

Prime Factorization of 21693350

Prime Factorization 2 × 7 × 5 × 5 × 61981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4338670
Product of the distinct prime numbers

The prime factorization of 21693350 is 2 × 7 × 5 × 5 × 61981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 22, 73, 943, 135, 1927, 845, 34683, 34642, 878435, 626803, 1833515, 8258696, 27455040, 54750395, 419145446, 696957769, 16405846, 4766036761

Basic calculations (n = 21693350)

Multiplication

n×y
n×2 43386700
n×3 65080050
n×4 86773400
n×5 108466750

Division

n÷y
n÷2 10846675
n÷3 7231116.6666667
n÷3 5423337.5
n÷5 4338670

Exponentiation

ny
n2 470601434222500
n3 1.0208921623091E+22
n4 2.2146570989227E+29
n5 4.8043331576916E+36

Nth Root

y√n
2√n 4657.6120491084
3√n 278.89595003247
4√n 68.246699913684
5√n 29.326843704484

Divisors of 21693350

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 61981, 123962, 309905, 433867, 619810, 867734, 1549525, 2169335, 3099050, 4338670, 10846675, 21693350

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 -21693349
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 21693350 can be divided by 24 positive divisors. The sum of these divisors (counting 21693350) is 1, the average is 0.041666666666667.

Base conversion 21693350

Base System Value
2 Binary 1010010110000001110100110
3 Ternary 1111211010200102
4 Quaternary 1102300032212
5 Quinary 21023141400
6 Senary 2052544102
8 Octal 122601646
10 Decimal 21693350
12 Duodecimal 7322032
16 Hexadecimal 14b03a6
20 Vigesimal 6fbd7a
36 Base36 cwyp2

Cryptographic Hash Functions

md5 e740de5e1b686296a31b2d15d08e952a
sha1 69ced2695cdd32a4b1131a72c18d8202d8c9b391
sha256 886178247978bf2e843bbdf878d6360d56327674861c1ad158f79ae56acbbb3d
sha512 8044ed3ea51134b75716d1a3c9085c292a0633da7448c7487935ab462cccefda415f51da8afeb4378c83c8e765c3ad329375823ca05c3eabe7113faeb4e34c50
ripemd-160 1d30128fb9a1295b43d201b2682b86b6d79f3db7

21693350 as geometric shapes

Circle

Radius = n
Diameter 43386700
Circumference 136303337.9835
Area 1.4784380085222E+15

Sphere

Radius = n
Volume 4.2763030896234E+22
Surface area 5.9137520340889E+15
Circumference 136303337.9835

Square

Length = n
Perimeter 86773400
Area 470601434222500
Diagonal 30679029.783306

Cube

Length = n
Surface area 2823608605335000
Volume 1.0208921623091E+22
Space diagonal 37573984.386374

Equilateral Triangle

Length = n
Perimeter 65080050
Area 2.0377639854704E+14
Altitude 18786992.193187

Triangular Pyramid

Length = n
Surface area 2.0377639854704E+14
Volume 1.2031329513816E+21
Height 10226343.261102