21032403 (number)

21032403 is an odd 8-digits composite number following 21032402 and preceding 21032404. In scientific notation, it is written as 2.1032403 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 11981376 positive integers (up to 21032403) that are relatively prime to 21032403.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032403 × 10^7
Engineering notation 2.1032403 × 10^6

Prime Factorization of 21032403

Prime Factorization 3 × 7 × 367 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21032403
Product of the distinct prime numbers

The prime factorization of 21032403 is 3 × 7 × 367 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 64, 8, 683, 849, 1404, 3948, 13903, 40876, 984246, 903069, 8455671, 33857, 43314422, 24233514, 996029701, 31989962, 6645899011, 1643214777

Basic calculations (n = 21032403)

Multiplication

n×y
n×2 42064806
n×3 63097209
n×4 84129612
n×5 105162015

Division

n÷y
n÷2 10516201.5
n÷3 7010801
n÷3 5258100.75
n÷5 4206480.6

Exponentiation

ny
n2 442361975954409
n3 9.3039353501494E+21
n4 1.9568411777029E+29
n5 4.1157072256442E+36

Nth Root

y√n
2√n 4586.1097893531
3√n 276.03424538317
4√n 67.720822420826
5√n 29.145920699256

Divisors of 21032403

1, 3, 7, 21, 367, 1101, 2569, 2729, 7707, 8187, 19103, 57309, 1001543, 3004629, 7010801, 21032403

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 -21032402
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 21032403 can be divided by 16 positive divisors. The sum of these divisors (counting 21032403) is 1, the average is 0.0625.

Base conversion 21032403

Base System Value
2 Binary 1010000001110110111010011
3 Ternary 1110120120000220
4 Quaternary 1100032313103
5 Quinary 20341014103
6 Senary 2030444123
8 Octal 120166723
10 Decimal 21032403
12 Duodecimal 7063643
16 Hexadecimal 140edd3
20 Vigesimal 6b9103
36 Base36 cispf

Cryptographic Hash Functions

md5 bdffcb26e1dd512dd11834a4b563c5b4
sha1 67c4db389519e058c0be13732de04c6e1e3bd09d
sha256 0a416dc6ce7505a5669d22741f451064aa23512d1d231e2c4e57351ca07863c9
sha512 a3eb32140b33695aab498c86921bc389dcbd09103558a0bf9e184f5fc580c34a3abb9b9511da2ba26190d10c055c955de05af64e5688985bd8c4bb1aa6c1b0c7
ripemd-160 0d5f077fb9c7c7d9d8c37030c50212581b10f35c

21032403 as geometric shapes

Circle

Radius = n
Diameter 42064806
Circumference 132150485.50428
Area 1.3897211338858E+15

Sphere

Radius = n
Volume 3.8972233260672E+22
Surface area 5.5588845355433E+15
Circumference 132150485.50428

Square

Length = n
Perimeter 84129612
Area 442361975954409
Diagonal 29744309.571897

Cube

Length = n
Surface area 2654171855726454
Volume 9.3039353501494E+21
Space diagonal 36429190.601264

Equilateral Triangle

Length = n
Perimeter 63097209
Area 1.915483544224E+14
Altitude 18214595.300632

Triangular Pyramid

Length = n
Surface area 1.915483544224E+14
Volume 1.096479296302E+21
Height 9914769.8572989