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

21332913 (number)

21332913 is an odd 8-digits composite number following 21332912 and preceding 21332914. In scientific notation, it is written as 2.1332913 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12190224 positive integers (up to 21332913) that are relatively prime to 21332913.

Interesting facts

21332913 has 8 divisors, whose sum is 32507328
The reverse of 21332913 is 31923312
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty-one million three hundred thirty-two thousand nine hundred thirteen

Notation

Scientific notation	2.1332913 × 10^7
Engineering notation	2.1332913 × 10^6

Prime Factorization of 21332913

Prime Factorization 7 × 3 × 1015853

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21332913	Product of the distinct prime numbers

The prime factorization of 21332913 is 7 × 3 × 1015853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 69, 16, 515, 808, 6464, 4384, 60971, 1090, 969220, 919080, 6292083, 9233605, 77420637, 90003908, 7204427, 388387058, 9529989573, 1069784791

Basic calculations (n = 21332913)

Multiplication

n×y

n×2	42665826
n×3	63998739
n×4	85331652
n×5	106664565

Division

n÷y

n÷2	10666456.5
n÷3	7110971
n÷3	5333228.25
n÷5	4266582.6

Exponentiation

n^y

n²	455093177065569
n³	9.7084631532334E+21
n⁴	2.0710979981163E+29
n⁵	4.418255340829E+36

Nth Root

^y√n

²√n	4618.7566508748
³√n	277.34268821044
⁴√n	67.9614350266
⁵√n	29.22873585159

Divisors of 21332913

1, 3, 7, 21, 1015853, 3047559, 7110971, 21332913

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	-21332912	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 21332913 can be divided by 8 positive divisors. The sum of these divisors (counting 21332913) is 1, the average is 0.125.

Base conversion 21332913

Base	System	Value
2	Binary	1010001011000001110110001
3	Ternary	1111010211020220
4	Quaternary	1101120032301
5	Quinary	20430123123
6	Senary	2041123253
8	Octal	121301661
10	Decimal	21332913
12	Duodecimal	7189529
16	Hexadecimal	14583b1
20	Vigesimal	6d6c5d
36	Base36	cp8kx

Cryptographic Hash Functions

md5	5721e4a12ff2b590009fcb97daa3e88a
sha1	4f7981845a9a875fc46fa75ffcca0005a8afb60f
sha256	aeea7cbaa4981f32b0b9bee04f55f4a88a9bf246ef4f9c4f9240e77fa884e222
sha512	7de965789c3208afbd53bb28e66f3ffba7b22925811a42c721225df7b5f729ccc868ebb741423b26e3acd93cb551310c75f460d859a76991c65f6c40a23707d1
ripemd-160	7af28d3d0b30effa6225fe871fe2dff281d2c980

21332913 as geometric shapes

Circle

Radius = n

Diameter	42665826
Circumference	134038645.52094
Area	1.429717381768E+15

Sphere

Radius = n

Volume	4.0666715359794E+22
Surface area	5.7188695270721E+15
Circumference	134038645.52094

Square

Length = n

Perimeter	85331652
Area	455093177065569
Diagonal	30169294.889525

Cube

Length = n

Surface area	2730559062393414
Volume	9.7084631532334E+21
Space diagonal	36949689.189447

Equilateral Triangle

Length = n

Perimeter	63998739
Area	1.9706112621388E+14
Altitude	18474844.594723

Triangular Pyramid

Length = n

Surface area	1.9706112621388E+14
Volume	1.1441533550918E+21
Height	10056431.629842