21693312 (number)

21693312 is an even 8-digits composite number following 21693311 and preceding 21693313. In scientific notation, it is written as 2.1693312 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 64 positive divisors. There are 7229952 positive integers (up to 21693312) that are relatively prime to 21693312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1693312 × 10^7
Engineering notation 2.1693312 × 10^6

Prime Factorization of 21693312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 6277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 338958
Product of the distinct prime numbers

The prime factorization of 21693312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 6277. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 1, 92, 10, 808, 554, 1744, 2044, 61578, 32086, 143732, 907411, 4934836, 5250339, 42842733, 45337662, 800291908, 498423561, 6899859130, 9150369731

Basic calculations (n = 21693312)

Multiplication

n×y
n×2 43386624
n×3 65079936
n×4 86773248
n×5 108466560

Division

n÷y
n÷2 10846656
n÷3 7231104
n÷3 5423328
n÷5 4338662.4

Exponentiation

ny
n2 470599785529344
n3 1.0208867974621E+22
n4 2.2146415814026E+29
n5 4.8042910793541E+36

Nth Root

y√n
2√n 4657.607969763
3√n 278.89578718607
4√n 68.246670026918
5√n 29.326833430176

Divisors of 21693312

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6277, 12554, 18831, 25108, 37662, 50216, 56493, 75324, 100432, 112986, 150648, 169479, 200864, 225972, 301296, 338958, 401728, 451944, 602592, 677916, 803456, 903888, 1205184, 1355832, 1807776, 2410368, 2711664, 3615552, 5423328, 7231104, 10846656, 21693312

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21693311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693312 can be divided by 64 positive divisors. The sum of these divisors (counting 21693312) is 1, the average is 0.015625.

Base conversion 21693312

Base System Value
2 Binary 1010010110000001110000000
3 Ternary 1111211010122000
4 Quaternary 1102300032000
5 Quinary 21023141222
6 Senary 2052544000
8 Octal 122601600
10 Decimal 21693312
12 Duodecimal 7322000
16 Hexadecimal 14b0380
20 Vigesimal 6fbd5c
36 Base36 cwyo0

Cryptographic Hash Functions

md5 861eade16d975338ae3f0c90a594eb6d
sha1 c5dca321f28134dfbd8d622c09e33547602eea61
sha256 7b44723267b1b6e3e7b68acaaae60658a01592f15956e4f8ce2c0a4acd080f7d
sha512 c75be59e229b256f650cede5e05d6d61bdf6d3eabdd572e884ef089a817b46f8cff59fa6accdbb63b7c2fd2286065fd04e64f1c6a84b656c59248b036ab2f7d3
ripemd-160 1fb8c446507e8dc4bfcc9dd6e8678cfa4719582a

21693312 as geometric shapes

Circle

Radius = n
Diameter 43386624
Circumference 136303099.22246
Area 1.4784328289999E+15

Sphere

Radius = n
Volume 4.2762806174051E+22
Surface area 5.9137313159997E+15
Circumference 136303099.22246

Square

Length = n
Perimeter 86773248
Area 470599785529344
Diagonal 30678976.043191

Cube

Length = n
Surface area 2823598713176064
Volume 1.0208867974621E+22
Space diagonal 37573918.568444

Equilateral Triangle

Length = n
Perimeter 65079936
Area 2.0377568464196E+14
Altitude 18786959.284222

Triangular Pyramid

Length = n
Surface area 2.0377568464196E+14
Volume 1.2031266288488E+21
Height 10226325.34773