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

22132981 (number)

22132981 is an odd 8-digits composite number following 22132980 and preceding 22132982. In scientific notation, it is written as 2.2132981 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 20124720 positive integers (up to 22132981) that are relatively prime to 22132981.

Interesting facts

22132981 has 8 divisors, whose sum is 24192224
The reverse of 22132981 is 18923122
Previous prime number is 67

Basic properties

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

Name

Name	twenty-two million one hundred thirty-two thousand nine hundred eighty-one

Notation

Scientific notation	2.2132981 × 10^7
Engineering notation	2.2132981 × 10^6

Prime Factorization of 22132981

Prime Factorization 13 × 67 × 25411

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	22132981	Product of the distinct prime numbers

The prime factorization of 22132981 is 13 × 67 × 25411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 67, 64, 13, 174, 1640, 2645, 14001, 41528, 299556, 311893, 2118348, 7223135, 25125919, 55083266, 678012165, 43716958, 4167609754, 307376012

Basic calculations (n = 22132981)

Multiplication

n×y

n×2	44265962
n×3	66398943
n×4	88531924
n×5	110664905

Division

n÷y

n÷2	11066490.5
n÷3	7377660.3333333
n÷3	5533245.25
n÷5	4426596.2

Exponentiation

n^y

n²	489868847946361
n³	1.0842257904089E+22
n⁴	2.3997148818829E+29
n⁵	5.3112843886133E+36

Nth Root

^y√n

²√n	4704.5702247921
³√n	280.76737204865
⁴√n	68.589869695109
⁵√n	29.444757521391

Divisors of 22132981

1, 13, 67, 871, 25411, 330343, 1702537, 22132981

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	-22132980	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 22132981 can be divided by 8 positive divisors. The sum of these divisors (counting 22132981) is 1, the average is 0.125.

Base conversion 22132981

Base	System	Value
2	Binary	1010100011011100011110101
3	Ternary	1112122110202001
4	Quaternary	1110123203311
5	Quinary	21131223411
6	Senary	2110215301
8	Octal	124334365
10	Decimal	22132981
12	Duodecimal	74b4531
16	Hexadecimal	151b8f5
20	Vigesimal	6i6c91
36	Base36	d6dx1

Cryptographic Hash Functions

md5	d3021be587dc0356359edb61d78f9df5
sha1	e0120d6ac234b83cae1918ecaabe1789c78d4e7f
sha256	87cecfaf1b4cfd7f2b97b7dc9b03af5f57ed52d7f7797ec4f544b0b1d11ee37a
sha512	b02e8b903c16954c87e4ee871b6931234a45b5b59985e7e047110129c03d286a9da41641e9bf090bd32ae19d12fb91c475661bd8e82332dde00c24064f0e1d7c
ripemd-160	4f23ab65eb766a6f2b3fe28975fd6232e46497d1

22132981 as geometric shapes

Circle

Radius = n

Diameter	44265962
Circumference	139065621.02328
Area	1.5389683739308E+15

Sphere

Radius = n

Volume	4.5415943706415E+22
Surface area	6.1558734957231E+15
Circumference	139065621.02328

Square

Length = n

Perimeter	88531924
Area	489868847946361
Diagonal	31300761.905946

Cube

Length = n

Surface area	2939213087678166
Volume	1.0842257904089E+22
Space diagonal	38335447.614957

Equilateral Triangle

Length = n

Perimeter	66398943
Area	2.1211943342208E+14
Altitude	19167723.807478

Triangular Pyramid

Length = n

Surface area	2.1211943342208E+14
Volume	1.2777723478924E+21
Height	10433587.301982