21103432 (number)

21103432 is an even 8-digits composite number following 21103431 and preceding 21103433. In scientific notation, it is written as 2.1103432 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 9044304 positive integers (up to 21103432) that are relatively prime to 21103432.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand four hundred thirty-two

Notation

Scientific notation 2.1103432 × 10^7
Engineering notation 2.1103432 × 10^6

Prime Factorization of 21103432

Prime Factorization 2 × 2 × 2 × 7 × 376847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5275858
Product of the distinct prime numbers

The prime factorization of 21103432 is 2 × 2 × 2 × 7 × 376847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 48, 98, 836, 931, 6069, 3201, 94171, 30504, 777143, 7969, 3399392, 2456578, 98540151, 98490023, 373995714, 683060485, 8030398740, 2527496851

Basic calculations (n = 21103432)

Multiplication

n×y
n×2 42206864
n×3 63310296
n×4 84413728
n×5 105517160

Division

n÷y
n÷2 10551716
n÷3 7034477.3333333
n÷3 5275858
n÷5 4220686.4

Exponentiation

ny
n2 445354842178624
n3 9.3985156277873E+21
n4 1.9834093545195E+29
n5 4.1856744441266E+36

Nth Root

y√n
2√n 4593.8471894481
3√n 276.34463005676
4√n 67.777925532197
5√n 29.165580028905

Divisors of 21103432

1, 2, 4, 7, 8, 14, 28, 56, 376847, 753694, 1507388, 2637929, 3014776, 5275858, 10551716, 21103432

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 -21103431
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 21103432 can be divided by 16 positive divisors. The sum of these divisors (counting 21103432) is 1, the average is 0.0625.

Base conversion 21103432

Base System Value
2 Binary 1010000100000001101001000
3 Ternary 1110201011110121
4 Quaternary 1100200031020
5 Quinary 20400302212
6 Senary 2032153024
8 Octal 120401510
10 Decimal 21103432
12 Duodecimal 7098774
16 Hexadecimal 1420348
20 Vigesimal 6bhibc
36 Base36 ckbig

Cryptographic Hash Functions

md5 c564a05e643906ffcaf55d8f20ee0bdf
sha1 052c9d5ae16575e982534046811acf65c4ff69d8
sha256 6f6c7bfcf1755b2a5c15e7fff22448515de35e97e6a0ebeab24d409cd96cc48c
sha512 12d5fa1affd88b8783387d3a81301639285f64e036d801e31be05682c120424583368e4bc41048b9b596e31b814d22d451b7d914c10fc58c54b2320fd72f6c09
ripemd-160 6d750a621e1907b5fc317909af354231fdcb7286

21103432 as geometric shapes

Circle

Radius = n
Diameter 42206864
Circumference 132596773.87346
Area 1.399123500429E+15

Sphere

Radius = n
Volume 3.9368410201207E+22
Surface area 5.596494001716E+15
Circumference 132596773.87346

Square

Length = n
Perimeter 84413728
Area 445354842178624
Diagonal 29844759.747018

Cube

Length = n
Surface area 2672129053071744
Volume 9.3985156277873E+21
Space diagonal 36552216.438075

Equilateral Triangle

Length = n
Perimeter 63310296
Area 1.9284430351255E+14
Altitude 18276108.219037

Triangular Pyramid

Length = n
Surface area 1.9284430351255E+14
Volume 1.107625688916E+21
Height 9948253.2490061