21032404 (number)

21032404 is an even 8-digits composite number following 21032403 and preceding 21032405. In scientific notation, it is written as 2.1032404 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 10506944 positive integers (up to 21032404) that are relatively prime to 21032404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032404 × 10^7
Engineering notation 2.1032404 × 10^6

Prime Factorization of 21032404

Prime Factorization 2 × 2 × 1997 × 2633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10516202
Product of the distinct prime numbers

The prime factorization of 21032404 is 2 × 2 × 1997 × 2633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 72, 77, 917, 511, 1899, 1400, 75683, 66766, 534164, 788199, 7889162, 6329281, 21620125, 2755282, 739082188, 714796074, 1088193200, 8629778671

Basic calculations (n = 21032404)

Multiplication

n×y
n×2 42064808
n×3 63097212
n×4 84129616
n×5 105162020

Division

n÷y
n÷2 10516202
n÷3 7010801.3333333
n÷3 5258101
n÷5 4206480.8

Exponentiation

ny
n2 442362018019216
n3 9.3039366772354E+21
n4 1.9568415498603E+29
n5 4.1157082040649E+36

Nth Root

y√n
2√n 4586.1098983779
3√n 276.03424975792
4√n 67.720823225784
5√n 29.145920976409

Divisors of 21032404

1, 2, 4, 1997, 2633, 3994, 5266, 7988, 10532, 5258101, 10516202, 21032404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032404 can be divided by 12 positive divisors. The sum of these divisors (counting 21032404) is 1, the average is 0.083333333333333.

Base conversion 21032404

Base System Value
2 Binary 1010000001110110111010100
3 Ternary 1110120120000221
4 Quaternary 1100032313110
5 Quinary 20341014104
6 Senary 2030444124
8 Octal 120166724
10 Decimal 21032404
12 Duodecimal 7063644
16 Hexadecimal 140edd4
20 Vigesimal 6b9104
36 Base36 cispg

Cryptographic Hash Functions

md5 355a599962649c90fc2bea9f2943b353
sha1 6a06662275bab111f9a97523016cc97f1541cfb0
sha256 0e53618e6dd7f3c75e7411ee0cba6192bf4921090500a0112641f41096c1b4aa
sha512 6cb9f118df34df5b3ff19308b15f1a2832158372d1081ba4cc7742c695e8faf15ff930de387c93e18f7e116b7421e78a70ab9f623521f8f663141fc08667c600
ripemd-160 5df8644f27112f837228e63add44ffd7fce5faa5

21032404 as geometric shapes

Circle

Radius = n
Diameter 42064808
Circumference 132150491.78747
Area 1.3897212660363E+15

Sphere

Radius = n
Volume 3.8972238819557E+22
Surface area 5.5588850641453E+15
Circumference 132150491.78747

Square

Length = n
Perimeter 84129616
Area 442362018019216
Diagonal 29744310.98611

Cube

Length = n
Surface area 2654172108115296
Volume 9.3039366772354E+21
Space diagonal 36429192.333315

Equilateral Triangle

Length = n
Perimeter 63097212
Area 1.91548372637E+14
Altitude 18214596.166657

Triangular Pyramid

Length = n
Surface area 1.91548372637E+14
Volume 1.0964794527006E+21
Height 9914770.3287034