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

21350345 (number)

21350345 is an odd 8-digits composite number following 21350344 and preceding 21350346. In scientific notation, it is written as 2.1350345 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 17080272 positive integers (up to 21350345) that are relatively prime to 21350345.

Interesting facts

21350345 has 4 divisors, whose sum is 25620420
The reverse of 21350345 is 54305312
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million three hundred fifty thousand three hundred forty-five

Notation

Scientific notation	2.1350345 × 10^7
Engineering notation	2.1350345 × 10^6

Prime Factorization of 21350345

Prime Factorization 5 × 4270069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21350345	Product of the distinct prime numbers

The prime factorization of 21350345 is 5 × 4270069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 45, 4, 876, 349, 1527, 3289, 32444, 90834, 881901, 309012, 1731369, 8607927, 87856694, 15038027, 146337665, 468144359, 6329566281, 5760219910

Basic calculations (n = 21350345)

Multiplication

n×y

n×2	42700690
n×3	64051035
n×4	85401380
n×5	106751725

Division

n÷y

n÷2	10675172.5
n÷3	7116781.6666667
n÷3	5337586.25
n÷5	4270069

Exponentiation

n^y

n²	455837231619025
n³	9.7322821589111E+21
n⁴	2.077875817301E+29
n⁵	4.4363365566533E+36

Nth Root

^y√n

²√n	4620.6433534736
³√n	277.41821034656
⁴√n	67.975314294776
⁵√n	29.233511091301

Divisors of 21350345

1, 5, 4270069, 21350345

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21350344	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21350345 can be divided by 4 positive divisors. The sum of these divisors (counting 21350345) is 1, the average is 0.25.

Base conversion 21350345

Base	System	Value
2	Binary	1010001011100011111001001
3	Ternary	1111011201011112
4	Quaternary	1101130133021
5	Quinary	20431202340
6	Senary	2041340105
8	Octal	121343711
10	Decimal	21350345
12	Duodecimal	7197635
16	Hexadecimal	145c7c9
20	Vigesimal	6d8fh5
36	Base36	cpm15

Cryptographic Hash Functions

md5	37b47af47af60c720275e40d4be13389
sha1	f480835598cbb0e10d5a35a14b2a460133900f93
sha256	81bc4571b13a46ec3d79542137fe901953715d919e06e79c6c6ae2d3eaa83ee2
sha512	dea49eade9ef4b8134e438516fc231e20978cae2a5f8ed6909613c2eb00bbe76036cdee015db8239998d157758bbc5e914b6e0da49de29d2278ae2779a024d69
ripemd-160	3eef1295be1c49989729fd6b7b9e1c4d34d6d342

21350345 as geometric shapes

Circle

Radius = n

Diameter	42700690
Circumference	134148174.00722
Area	1.432054898087E+15

Sphere

Radius = n

Volume	4.0766488177464E+22
Surface area	5.7282195923482E+15
Circumference	134148174.00722

Square

Length = n

Perimeter	85401380
Area	455837231619025
Diagonal	30193947.460345

Cube

Length = n

Surface area	2735023389714150
Volume	9.7322821589111E+21
Space diagonal	36979882.299124

Equilateral Triangle

Length = n

Perimeter	64051035
Area	1.9738331128642E+14
Altitude	18489941.149562

Triangular Pyramid

Length = n

Surface area	1.9738331128642E+14
Volume	1.1469604518311E+21
Height	10064649.153448