21693375 (number)

21693375 is an odd 8-digits composite number following 21693374 and preceding 21693376. In scientific notation, it is written as 2.1693375 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 10512000 positive integers (up to 21693375) that are relatively prime to 21693375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1693375 × 10^7
Engineering notation 2.1693375 × 10^6

Prime Factorization of 21693375

Prime Factorization 57849 × 3 × 5 × 5 × 5

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 867735
Product of the distinct prime numbers

The prime factorization of 21693375 is 57849 × 3 × 5 × 5 × 5. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 49, 36, 895, 348, 7907, 7372, 43798, 53843, 593654, 196794, 8563134, 496370, 90427929, 1287638, 930800364, 346832770, 2498445627, 1351632159

Basic calculations (n = 21693375)

Multiplication

n×y
n×2 43386750
n×3 65080125
n×4 86773500
n×5 108466875

Division

n÷y
n÷2 10846687.5
n÷3 7231125
n÷3 5423343.75
n÷5 4338675

Exponentiation

ny
n2 470602518890625
n3 1.0208956918239E+22
n4 2.214667307862E+29
n5 4.8043608409691E+36

Nth Root

y√n
2√n 4657.6147328864
3√n 278.89605716816
4√n 68.246719576009
5√n 29.32685046389

Divisors of 21693375

1, 3, 5, 15, 25, 75, 125, 375, 57849, 173547, 289245, 867735, 1446225, 4338675, 7231125, 21693375

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 -21693374
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 21693375 can be divided by 16 positive divisors. The sum of these divisors (counting 21693375) is 1, the average is 0.0625.

Base conversion 21693375

Base System Value
2 Binary 1010010110000001110111111
3 Ternary 1111211010201100
4 Quaternary 1102300032333
5 Quinary 21023142000
6 Senary 2052544143
8 Octal 122601677
10 Decimal 21693375
12 Duodecimal 7322053
16 Hexadecimal 14b03bf
20 Vigesimal 6fbd8f
36 Base36 cwypr

Cryptographic Hash Functions

md5 cb6dae734c59c744fe4b4e347823291d
sha1 0fdf42ad4e443bfbb21845ffdc7393369dfccffc
sha256 ea451bb5eff1f56b05576ceab991a06fb4dd3db0b9f405741e56a2f7bd146930
sha512 3c83e8c465ccab70ac10aaeb7f39f579a1819bdd2f6a6be0ef131d4c22e9d396be14f6963e5e6336daeb31a14a79cba6b798284e0afba98506ff66125f033000
ripemd-160 aaa42d44966c20cb0efbc1913ea48294919fdeba

21693375 as geometric shapes

Circle

Radius = n
Diameter 43386750
Circumference 136303495.06314
Area 1.4784414161076E+15

Sphere

Radius = n
Volume 4.2763178740205E+22
Surface area 5.9137656644306E+15
Circumference 136303495.06314

Square

Length = n
Perimeter 86773500
Area 470602518890625
Diagonal 30679065.138645

Cube

Length = n
Surface area 2823615113343750
Volume 1.0208956918239E+22
Space diagonal 37574027.687644

Equilateral Triangle

Length = n
Perimeter 65080125
Area 2.0377686822211E+14
Altitude 18787013.843822

Triangular Pyramid

Length = n
Surface area 2.0377686822211E+14
Volume 1.2031371109547E+21
Height 10226355.046215