21102704 (number)

21102704 is an even 8-digits composite number following 21102703 and preceding 21102705. In scientific notation, it is written as 2.1102704 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 9043968 positive integers (up to 21102704) that are relatively prime to 21102704.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred two thousand seven hundred four

Notation

Scientific notation 2.1102704 × 10^7
Engineering notation 2.1102704 × 10^6

Prime Factorization of 21102704

Prime Factorization 2 × 2 × 2 × 2 × 7 × 188417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2637838
Product of the distinct prime numbers

The prime factorization of 21102704 is 2 × 2 × 2 × 2 × 7 × 188417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 10, 80, 469, 970, 1386, 5882, 46482, 48836, 12318, 295729, 1047024, 2286385, 78428841, 95539930, 343592375, 907561621, 6359138708, 8592599642

Basic calculations (n = 21102704)

Multiplication

n×y
n×2 42205408
n×3 63308112
n×4 84410816
n×5 105513520

Division

n÷y
n÷2 10551352
n÷3 7034234.6666667
n÷3 5275676
n÷5 4220540.8

Exponentiation

ny
n2 445324116111616
n3 9.3975430063651E+21
n4 1.9831356839059E+29
n5 4.1849525329304E+36

Nth Root

y√n
2√n 4593.7679523459
3√n 276.34145235555
4√n 67.777340994951
5√n 29.165378802533

Divisors of 21102704

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 188417, 376834, 753668, 1318919, 1507336, 2637838, 3014672, 5275676, 10551352, 21102704

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21102703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21102704 can be divided by 20 positive divisors. The sum of these divisors (counting 21102704) is 1, the average is 0.05.

Base conversion 21102704

Base System Value
2 Binary 1010000100000000001110000
3 Ternary 1110201010110122
4 Quaternary 1100200001300
5 Quinary 20400241304
6 Senary 2032145412
8 Octal 120400160
10 Decimal 21102704
12 Duodecimal 7098268
16 Hexadecimal 1420070
20 Vigesimal 6bhgf4
36 Base36 ckay8

Cryptographic Hash Functions

md5 0256ee997da877a4812ba61d7a9f0b9d
sha1 ec91262af94b181c4a664a9bd9d9bc2d68fd5378
sha256 44ad1b85be2ab3835f3f1ba718f68c3b08a2bd9b826b0b5466f26d8f555911d1
sha512 93c82eecead043934e6965c7e29bef574f61a5037fe7c6f6458cac677d6dcbf52311ddac0db15b778c73943d4d1a2d8123cdfbfbe5e73e0bcbe0238f08dcea61
ripemd-160 f4fabe5aea9a0276dd9ea58427d82f1c6fbed9fc

21102704 as geometric shapes

Circle

Radius = n
Diameter 42205408
Circumference 132592199.71456
Area 1.3990269716426E+15

Sphere

Radius = n
Volume 3.9364336094121E+22
Surface area 5.5961078865705E+15
Circumference 132592199.71456

Square

Length = n
Perimeter 84410816
Area 445324116111616
Diagonal 29843730.199545

Cube

Length = n
Surface area 2671944696669696
Volume 9.3975430063651E+21
Space diagonal 36550955.505087

Equilateral Triangle

Length = n
Perimeter 63308112
Area 1.9283099873526E+14
Altitude 18275477.752543

Triangular Pyramid

Length = n
Surface area 1.9283099873526E+14
Volume 1.1075110643822E+21
Height 9947910.066515