Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21032798 (number)

21032798 is an even 8-digits composite number following 21032797 and preceding 21032799. In scientific notation, it is written as 2.1032798 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10232136 positive integers (up to 21032798) that are relatively prime to 21032798.

Interesting facts

21032798 has 8 divisors, whose sum is 32401992
The reverse of 21032798 is 89723012
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million thirty-two thousand seven hundred ninety-eight

Notation

Scientific notation	2.1032798 × 10^7
Engineering notation	2.1032798 × 10^6

Prime Factorization of 21032798

Prime Factorization 2 × 37 × 284227

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21032798	Product of the distinct prime numbers

The prime factorization of 21032798 is 2 × 37 × 284227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 22, 98, 64, 761, 6156, 922, 39821, 79626, 241222, 237730, 2326785, 8949398, 40901171, 78731408, 385205783, 16998289, 1904930583, 7631313273

Basic calculations (n = 21032798)

Multiplication

n×y

n×2	42065596
n×3	63098394
n×4	84131192
n×5	105163990

Division

n÷y

n÷2	10516399
n÷3	7010932.6666667
n÷3	5258199.5
n÷5	4206559.6

Exponentiation

n^y

n²	442378591708804
n³	9.3044595589357E+21
n⁴	1.9569881840226E+29
n⁵	4.1160937162935E+36

Nth Root

^y√n

²√n	4586.1528539725
³√n	276.03597339692
⁴√n	67.721140377082
⁵√n	29.146030173691

Divisors of 21032798

1, 2, 37, 74, 284227, 568454, 10516399, 21032798

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21032797	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032798 can be divided by 8 positive divisors. The sum of these divisors (counting 21032798) is 1, the average is 0.125.

Base conversion 21032798

Base	System	Value
2	Binary	1010000001110111101011110
3	Ternary	1110120120120112
4	Quaternary	1100032331132
5	Quinary	20341022143
6	Senary	2030450022
8	Octal	120167536
10	Decimal	21032798
12	Duodecimal	7063912
16	Hexadecimal	140ef5e
20	Vigesimal	6b91ji
36	Base36	cit0e

Cryptographic Hash Functions

md5	ed41897a0dd92414fac23121e535e291
sha1	377a405b5472d6f3eeaee31c9cae92668a4ef766
sha256	40e07841b1f2810c62614272541cbc27137a8381d5079cd767d65527207d23a9
sha512	0357bc5e1b678ad1f6ce367841fb83fe17d885d2a1ef56ec15c73bfa2c3bdfd1f451f680715855e2a9191fc9dfeaf4cd946d98c96fc9dbd4d517d90b084f6c19
ripemd-160	9f1ab7896e56cf3b32c944bc0544472973087956

21032798 as geometric shapes

Circle

Radius = n

Diameter	42065596
Circumference	132152967.36248
Area	1.3897733338178E+15

Sphere

Radius = n

Volume	3.8974429061301E+22
Surface area	5.5590933352711E+15
Circumference	132152967.36248

Square

Length = n

Perimeter	84131192
Area	442378591708804
Diagonal	29744868.186254

Cube

Length = n

Surface area	2654271550252824
Volume	9.3044595589357E+21
Space diagonal	36429874.761333

Equilateral Triangle

Length = n

Perimeter	63098394
Area	1.915555492551E+14
Altitude	18214937.380667

Triangular Pyramid

Length = n

Surface area	1.915555492551E+14
Volume	1.0965410748999E+21
Height	9914956.0620846