21103896 (number)

21103896 is an even 8-digits composite number following 21103895 and preceding 21103897. In scientific notation, it is written as 2.1103896 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6395040 positive integers (up to 21103896) that are relatively prime to 21103896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1103896 × 10^7
Engineering notation 2.1103896 × 10^6

Prime Factorization of 21103896

Prime Factorization 2 × 2 × 2 × 3 × 11 × 79939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5275974
Product of the distinct prime numbers

The prime factorization of 21103896 is 2 × 2 × 2 × 3 × 11 × 79939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 17, 2, 831, 341, 3130, 6874, 74225, 45746, 885758, 370420, 56076, 5376114, 88728090, 22983106, 7371969, 866178609, 2456538911, 9241894903

Basic calculations (n = 21103896)

Multiplication

n×y
n×2 42207792
n×3 63311688
n×4 84415584
n×5 105519480

Division

n÷y
n÷2 10551948
n÷3 7034632
n÷3 5275974
n÷5 4220779.2

Exponentiation

ny
n2 445374426378816
n3 9.3991355753582E+21
n4 1.9835837967226E+29
n5 4.1861346153319E+36

Nth Root

y√n
2√n 4593.8976915034
3√n 276.34665536665
4√n 67.778298086507
5√n 29.165708280178

Divisors of 21103896

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 79939, 159878, 239817, 319756, 479634, 639512, 879329, 959268, 1758658, 1918536, 2637987, 3517316, 5275974, 7034632, 10551948, 21103896

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103896 can be divided by 32 positive divisors. The sum of these divisors (counting 21103896) is 1, the average is 0.03125.

Base conversion 21103896

Base System Value
2 Binary 1010000100000010100011000
3 Ternary 1110201012002210
4 Quaternary 1100200110120
5 Quinary 20400311041
6 Senary 2032155120
8 Octal 120402430
10 Decimal 21103896
12 Duodecimal 7098aa0
16 Hexadecimal 1420518
20 Vigesimal 6bhjeg
36 Base36 ckbvc

Cryptographic Hash Functions

md5 ff3f95292d3a1becb4cf96a208243ddb
sha1 7387056131f7c4e566b3ae32fb2953995195f886
sha256 25bdd51bb3289977db88a2f2eeedfc55f90d520e6bfaf9572856a82d30ed9de7
sha512 d241bd659738b3d0416198ef19626e756dbd13adf6aeaa353436f4abc7d2c7ebe97f15e808cfc60d52596829f469b1293af635da5ec6a18fe90c6375e7ee5a67
ripemd-160 f783fea944073951d9df2f2d677f6a9cdc3772fb

21103896 as geometric shapes

Circle

Radius = n
Diameter 42207792
Circumference 132599689.27145
Area 1.3991850260085E+15

Sphere

Radius = n
Volume 3.937100703152E+22
Surface area 5.5967401040338E+15
Circumference 132599689.27145

Square

Length = n
Perimeter 84415584
Area 445374426378816
Diagonal 29845415.942111

Cube

Length = n
Surface area 2672246558272896
Volume 9.3991355753582E+21
Space diagonal 36553020.10965

Equilateral Triangle

Length = n
Perimeter 63311688
Area 1.9285278371999E+14
Altitude 18276510.054825

Triangular Pyramid

Length = n
Surface area 1.9285278371999E+14
Volume 1.1076987504379E+21
Height 9948471.9807038