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

21330151 (number)

21330151 is an odd 8-digits composite number following 21330150 and preceding 21330152. In scientific notation, it is written as 2.1330151 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 20876272 positive integers (up to 21330151) that are relatively prime to 21330151.

Interesting facts

21330151 has 4 divisors, whose sum is 21784032
The reverse of 21330151 is 15103312
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million three hundred thirty thousand one hundred fifty-one

Notation

Scientific notation	2.1330151 × 10^7
Engineering notation	2.1330151 × 10^6

Prime Factorization of 21330151

Prime Factorization 47 × 453833

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21330151	Product of the distinct prime numbers

The prime factorization of 21330151 is 47 × 453833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 42, 65, 981, 9, 1862, 4587, 35348, 53583, 364519, 222113, 7006860, 7538060, 91113005, 77343406, 356165766, 949764019, 4853200416, 4614545552

Basic calculations (n = 21330151)

Multiplication

n×y

n×2	42660302
n×3	63990453
n×4	85320604
n×5	106650755

Division

n÷y

n÷2	10665075.5
n÷3	7110050.3333333
n÷3	5332537.75
n÷5	4266030.2

Exponentiation

n^y

n²	454975341682801
n³	9.7046927393707E+21
n⁴	2.0700256153938E+29
n⁵	4.4153958950218E+36

Nth Root

^y√n

²√n	4618.45764298
³√n	277.33071838762
⁴√n	67.959235155937
⁵√n	29.227978955899

Divisors of 21330151

1, 47, 453833, 21330151

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	-21330150	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 21330151 can be divided by 4 positive divisors. The sum of these divisors (counting 21330151) is 1, the average is 0.25.

Base conversion 21330151

Base	System	Value
2	Binary	1010001010111100011100111
3	Ternary	1111010200110121
4	Quaternary	1101113203213
5	Quinary	20430031101
6	Senary	2041102411
8	Octal	121274347
10	Decimal	21330151
12	Duodecimal	7187a07
16	Hexadecimal	14578e7
20	Vigesimal	6d657b
36	Base36	cp6g7

Cryptographic Hash Functions

md5	2402c2a8546aff8ea270305f256188fb
sha1	24d850a49c21eb6273214f28585bc1cc72047f68
sha256	0ed85787645befa2a776d2fdd4d7547c29942d91da88c3c0d519e461f3faedc6
sha512	cebf206762ccf3d2030ee5fae92db90c771231fb0027159a421de807a6da1bc2c51b2de5c2d8182ca54c8d5c67948e109c8048d5fedabeaf84763b3607eb84bd
ripemd-160	9a8a907ef9fe98bcdb25a31b932987507105a11b

21330151 as geometric shapes

Circle

Radius = n

Diameter	42660302
Circumference	134021291.36312
Area	1.4293471909952E+15

Sphere

Radius = n

Volume	4.0650921887138E+22
Surface area	5.7173887639808E+15
Circumference	134021291.36312

Square

Length = n

Perimeter	85320604
Area	454975341682801
Diagonal	30165388.831666

Cube

Length = n

Surface area	2729852050096806
Volume	9.7046927393707E+21
Space diagonal	36944905.265116

Equilateral Triangle

Length = n

Perimeter	63990453
Area	1.9701010199641E+14
Altitude	18472452.632558

Triangular Pyramid

Length = n

Surface area	1.9701010199641E+14
Volume	1.1437090075568E+21
Height	10055129.610555