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

21137037 (number)

21137037 is an odd 8-digits composite number following 21137036 and preceding 21137038. In scientific notation, it is written as 2.1137037 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13763568 positive integers (up to 21137037) that are relatively prime to 21137037.

Interesting facts

21137037 has 8 divisors, whose sum is 28838304
The reverse of 21137037 is 73073112
Previous prime number is 43

Basic properties

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

Name

Name	twenty-one million one hundred thirty-seven thousand thirty-seven

Notation

Scientific notation	2.1137037 × 10^7
Engineering notation	2.1137037 × 10^6

Prime Factorization of 21137037

Prime Factorization 3 × 43 × 163853

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21137037	Product of the distinct prime numbers

The prime factorization of 21137037 is 3 × 43 × 163853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 79, 30, 518, 915, 7594, 8813, 76243, 74698, 987906, 642187, 5943964, 2052563, 87308198, 39554296, 45565649, 424009343, 1479266314, 4878813172

Basic calculations (n = 21137037)

Multiplication

n×y

n×2	42274074
n×3	63411111
n×4	84548148
n×5	105685185

Division

n÷y

n÷2	10568518.5
n÷3	7045679
n÷3	5284259.25
n÷5	4227407.4

Exponentiation

n^y

n²	446774333139369
n³	9.4434856102172E+21
n⁴	1.9960730475213E+29
n⁵	4.219106986016E+36

Nth Root

^y√n

²√n	4597.5033442076
³√n	276.49123553714
⁴√n	67.804891742466
⁵√n	29.17486274296

Divisors of 21137037

1, 3, 43, 129, 163853, 491559, 7045679, 21137037

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	-21137036	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 21137037 can be divided by 8 positive divisors. The sum of these divisors (counting 21137037) is 1, the average is 0.125.

Base conversion 21137037

Base	System	Value
2	Binary	1010000101000011010001101
3	Ternary	1110202212120020
4	Quaternary	1100220122031
5	Quinary	20402341122
6	Senary	2033012353
8	Octal	120503215
10	Decimal	21137037
12	Duodecimal	70b40b9
16	Hexadecimal	142868d
20	Vigesimal	6c22bh
36	Base36	cl1fx

Cryptographic Hash Functions

md5	7b9cb559121e7ea0d9c909d51c044a68
sha1	8bcffa3b11c4b061dcf02a2bd3a362506bd6b172
sha256	65444c79cb37f138241e11a1c2016be0a3d6fc3b32fffefe6bc19f87eedee46a
sha512	56581d7c67090d56b0b3fd1119803db1ec29ec0fc4e6ff4f4dbb815cd69011ba9ad142a2ab86fe930d7f96618d824be7a6005e59e6769a82142354d385bee16c
ripemd-160	a4614262bd3e979b3fea5a6accc2c0995ebf4391

21137037 as geometric shapes

Circle

Radius = n

Diameter	42274074
Circumference	132807920.31571
Area	1.4035829628031E+15

Sphere

Radius = n

Volume	3.9556780023119E+22
Surface area	5.6143318512125E+15
Circumference	132807920.31571

Square

Length = n

Perimeter	84548148
Area	446774333139369
Diagonal	29892284.393782

Cube

Length = n

Surface area	2680645998836214
Volume	9.4434856102172E+21
Space diagonal	36610422.005463

Equilateral Triangle

Length = n

Perimeter	63411111
Area	1.9345896112877E+14
Altitude	18305211.002732

Triangular Pyramid

Length = n

Surface area	1.9345896112877E+14
Volume	1.1129254521704E+21
Height	9964094.7979273