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

21000325 (number)

21000325 is an odd 8-digits composite number following 21000324 and preceding 21000326. In scientific notation, it is written as 2.1000325 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 16686000 positive integers (up to 21000325) that are relatively prime to 21000325.

Interesting facts

21000325 has 12 divisors, whose sum is 26217568
The reverse of 21000325 is 52300012
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty-one million three hundred twenty-five

Notation

Scientific notation	2.1000325 × 10^7
Engineering notation	2.1000325 × 10^6

Prime Factorization of 21000325

Prime Factorization 5 × 5 × 151 × 5563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4200065	Product of the distinct prime numbers

The prime factorization of 21000325 is 5 × 5 × 151 × 5563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 4, 41, 351, 105, 6555, 9947, 90617, 18429, 256880, 922575, 1241724, 1934515, 11764214, 61159971, 911030357, 322983222, 8261582674, 7656277173

Basic calculations (n = 21000325)

Multiplication

n×y

n×2	42000650
n×3	63000975
n×4	84001300
n×5	105001625

Division

n÷y

n÷2	10500162.5
n÷3	7000108.3333333
n÷3	5250081.25
n÷5	4200065

Exponentiation

n^y

n²	441013650105625
n³	9.2614299816544E+21
n⁴	1.9449303957949E+29
n⁵	4.0844170414071E+36

Nth Root

^y√n

²√n	4582.6111552258
³√n	275.89384088531
⁴√n	67.694986189716
⁵√n	29.137024770954

Divisors of 21000325

1, 5, 25, 151, 755, 3775, 5563, 27815, 139075, 840013, 4200065, 21000325

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	-21000324	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 21000325 can be divided by 12 positive divisors. The sum of these divisors (counting 21000325) is 1, the average is 0.083333333333333.

Base conversion 21000325

Base	System	Value
2	Binary	1010000000111000010000101
3	Ternary	1110111221000211
4	Quaternary	1100013002011
5	Quinary	20334002300
6	Senary	2030035421
8	Octal	120070205
10	Decimal	21000325
12	Duodecimal	7048b71
16	Hexadecimal	1407085
20	Vigesimal	6b50g5
36	Base36	ci3yd

Cryptographic Hash Functions

md5	d876549164fc48b9eb4097085f924178
sha1	b0a1aa740da585f2e526a50c0f8c64224ffc69dc
sha256	94d7bfe3dd8e11d1326686e84e23ae772ae4feb69ba658fc0dceeb658a83c7bb
sha512	aa38b5b9b5f0f004b2a02c294817a5fb83283a824bf477067173e345cad1ce465d937099604118f78fe75c658fd152460c721e4a87f73a16adf371178d0bcfae
ripemd-160	cc2dd4285fe1fd11afb82880fc07209a50a5a3a7

21000325 as geometric shapes

Circle

Radius = n

Diameter	42000650
Circumference	131948933.486
Area	1.3854852433047E+15

Sphere

Radius = n

Volume	3.8794187189469E+22
Surface area	5.5419409732186E+15
Circumference	131948933.486

Square

Length = n

Perimeter	84001300
Area	441013650105625
Diagonal	29698944.429243

Cube

Length = n

Surface area	2646081900633750
Volume	9.2614299816544E+21
Space diagonal	36373629.875459

Equilateral Triangle

Length = n

Perimeter	63000975
Area	1.9096451220359E+14
Altitude	18186814.937729

Triangular Pyramid

Length = n

Surface area	1.9096451220359E+14
Volume	1.0914699905854E+21
Height	9899648.1430809