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

21134537 (number)

21134537 is an odd 8-digits composite number following 21134536 and preceding 21134538. In scientific notation, it is written as 2.1134537 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 20684820 positive integers (up to 21134537) that are relatively prime to 21134537.

Interesting facts

21134537 has 4 divisors, whose sum is 21584256
The reverse of 21134537 is 73543112
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.1134537 × 10^7
Engineering notation	2.1134537 × 10^6

Prime Factorization of 21134537

Prime Factorization 47 × 449671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21134537	Product of the distinct prime numbers

The prime factorization of 21134537 is 47 × 449671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 3, 91, 67, 60, 8494, 7856, 64780, 65869, 718491, 102102, 7688403, 7518681, 11775361, 21316200, 635480245, 849730624, 9943376945, 3095186875

Basic calculations (n = 21134537)

Multiplication

n×y

n×2	42269074
n×3	63403611
n×4	84538148
n×5	105672685

Division

n÷y

n÷2	10567268.5
n÷3	7044845.6666667
n÷3	5283634.25
n÷5	4226907.4

Exponentiation

n^y

n²	446668654204369
n³	9.4401351990224E+21
n⁴	1.9951288664874E+29
n⁵	4.2166124848546E+36

Nth Root

^y√n

²√n	4597.2314494704
³√n	276.48033436648
⁴√n	67.80288673405
⁵√n	29.17417257425

Divisors of 21134537

1, 47, 449671, 21134537

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	-21134536	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 21134537 can be divided by 4 positive divisors. The sum of these divisors (counting 21134537) is 1, the average is 0.25.

Base conversion 21134537

Base	System	Value
2	Binary	1010000100111110011001001
3	Ternary	1110202202010122
4	Quaternary	1100213303021
5	Quinary	20402301122
6	Senary	2032553025
8	Octal	120476311
10	Decimal	21134537
12	Duodecimal	70b2775
16	Hexadecimal	1427cc9
20	Vigesimal	6c1g6h
36	Base36	ckzih

Cryptographic Hash Functions

md5	6417f994291785c649d1a1326580f0cd
sha1	eb51a8c0456471b9530c4c4498e2974e653ea49d
sha256	edb67a5d2ae981338a00496e104ef3409bf280672f86b29499b68a301ca151e2
sha512	17bb081ef9d001bd1464e0956d4219eadaeccd7081f280364b52bb3c6912002872c6b248ddece90fb37b8c910eb4a8149e08dcf02453c8a4b31fdc731a5e2add
ripemd-160	a5fdef23e897a059a2bbd86df6a79523a484b235

21134537 as geometric shapes

Circle

Radius = n

Diameter	42269074
Circumference	132792212.35244
Area	1.4032509626373E+15

Sphere

Radius = n

Volume	3.9542745853524E+22
Surface area	5.6130038505491E+15
Circumference	132792212.35244

Square

Length = n

Perimeter	84538148
Area	446668654204369
Diagonal	29888748.859876

Cube

Length = n

Surface area	2680011925226214
Volume	9.4401351990224E+21
Space diagonal	36606091.878444

Equilateral Triangle

Length = n

Perimeter	63403611
Area	1.934132008076E+14
Altitude	18303045.939222

Triangular Pyramid

Length = n

Surface area	1.934132008076E+14
Volume	1.1125306024244E+21
Height	9962916.2866253