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

21373570 (number)

21373570 is an even 8-digits composite number following 21373569 and preceding 21373571. In scientific notation, it is written as 2.1373570 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8273520 positive integers (up to 21373570) that are relatively prime to 21373570.

Interesting facts

21373570 has 16 divisors, whose sum is 39714048
The reverse of 21373570 is 07537312
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million three hundred seventy-three thousand five hundred seventy

Notation

Scientific notation	2.1373570 × 10^7
Engineering notation	2.1373570 × 10^6

Prime Factorization of 21373570

Prime Factorization 2 × 5 × 31 × 68947

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	21373570	Product of the distinct prime numbers

The prime factorization of 21373570 is 2 × 5 × 31 × 68947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 68, 44, 750, 498, 2680, 1629, 72916, 8506, 272506, 204247, 1704668, 1046484, 76715115, 3914786, 879799082, 301175882, 9177387949, 3978070490

Basic calculations (n = 21373570)

Multiplication

n×y

n×2	42747140
n×3	64120710
n×4	85494280
n×5	106867850

Division

n÷y

n÷2	10686785
n÷3	7124523.3333333
n÷3	5343392.5
n÷5	4274714

Exponentiation

n^y

n²	456829494544900
n³	9.76407717972E+21
n⁴	2.0869318708615E+29
n⁵	4.4605184427089E+36

Nth Root

^y√n

²√n	4623.1558485519
³√n	277.51876614696
⁴√n	67.993792720747
⁵√n	29.23986839431

Divisors of 21373570

1, 2, 5, 10, 31, 62, 155, 310, 68947, 137894, 344735, 689470, 2137357, 4274714, 10686785, 21373570

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21373569	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21373570 can be divided by 16 positive divisors. The sum of these divisors (counting 21373570) is 1, the average is 0.0625.

Base conversion 21373570

Base	System	Value
2	Binary	1010001100010001010000010
3	Ternary	1111012220000201
4	Quaternary	1101202022002
5	Quinary	20432423240
6	Senary	2042035414
8	Octal	121421202
10	Decimal	21373570
12	Duodecimal	71a8b6a
16	Hexadecimal	1462282
20	Vigesimal	6dbdia
36	Base36	cq3ya

Cryptographic Hash Functions

md5	25c2b87c04572ed9470114f4dfe3de03
sha1	ca8301a5943d834c63a27186765151835c728cd1
sha256	deb493ab79aed2af3890a401e8369c7a044d1d1ebe5726e2b768ed05eb522af0
sha512	be5946e11830b568a6f37c73aebcfade2deefcf926422371aa60c063e569b369a30a0108f4ad2cc164b67872d28b749540972843b3e9502ec0b98582c3b84f5a
ripemd-160	2f5e353f302e491d18683ce11ea2f5569959c174

21373570 as geometric shapes

Circle

Radius = n

Diameter	42747140
Circumference	134294100.98597
Area	1.4351721840054E+15

Sphere

Radius = n

Volume	4.089967084919E+22
Surface area	5.7406887360216E+15
Circumference	134294100.98597

Square

Length = n

Perimeter	85494280
Area	456829494544900
Diagonal	30226792.570331

Cube

Length = n

Surface area	2740976967269400
Volume	9.76407717972E+21
Space diagonal	37020109.17913

Equilateral Triangle

Length = n

Perimeter	64120710
Area	1.9781297373694E+14
Altitude	18510054.589565

Triangular Pyramid

Length = n

Surface area	1.9781297373694E+14
Volume	1.1507075309681E+21
Height	10075597.523444