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

21622797 (number)

21622797 is an odd 8-digits composite number following 21622796 and preceding 21622798. In scientific notation, it is written as 2.1622797 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 12355848 positive integers (up to 21622797) that are relatively prime to 21622797.

Interesting facts

21622797 has 4 divisors, whose sum is 21966080
The reverse of 21622797 is 79722612
Previous prime number is 63

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty-one million six hundred twenty-two thousand seven hundred ninety-seven

Notation

Scientific notation	2.1622797 × 10^7
Engineering notation	2.1622797 × 10^6

Prime Factorization of 21622797

Prime Factorization 63 × 343219

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21622797	Product of the distinct prime numbers

The prime factorization of 21622797 is 63 × 343219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 43, 1, 694, 725, 7929, 1298, 42386, 92908, 137463, 651843, 6952950, 788706, 77472818, 98444178, 526022179, 699879851, 9118869600, 3198860039

Basic calculations (n = 21622797)

Multiplication

n×y

n×2	43245594
n×3	64868391
n×4	86491188
n×5	108113985

Division

n÷y

n÷2	10811398.5
n÷3	7207599
n÷3	5405699.25
n÷5	4324559.4

Exponentiation

n^y

n²	467545350103209
n³	1.0109638193576E+22
n⁴	2.1859865440313E+29
n⁵	4.7267143286321E+36

Nth Root

^y√n

²√n	4650.0319353742
³√n	278.59327177269
⁴√n	68.191142646052
⁵√n	29.307742977422

Divisors of 21622797

1, 63, 343219, 21622797

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	-21622796	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 21622797 can be divided by 4 positive divisors. The sum of these divisors (counting 21622797) is 1, the average is 0.25.

Base conversion 21622797

Base	System	Value
2	Binary	1010010011111000000001101
3	Ternary	1111200112220100
4	Quaternary	1102133000031
5	Quinary	21013412142
6	Senary	2051241313
8	Octal	122370015
10	Decimal	21622797
12	Duodecimal	72a9239
16	Hexadecimal	149f00d
20	Vigesimal	6f2gjh
36	Base36	cvg99

Cryptographic Hash Functions

md5	00c68e8543ef330eae41b78eba2d2e40
sha1	1ff905ce4828434728347b4f562ba06a572f922a
sha256	cf2f1704578858b23c7604602bf54db69ec09466813c1c996327744d75b76d33
sha512	e7e9845cd55b5e323e629eb3a90b0f6ef9a07b4a5edaf405a5dc3a0ba85dd75c7569d8b5b28d55fd393a97cde8ce36d88fa9bab8e8c55b198d99130b2da86e86
ripemd-160	17abea4a42f21606dffac692e545438e2e9957cd

21622797 as geometric shapes

Circle

Radius = n

Diameter	43245594
Circumference	135860040.41053
Area	1.4688370371043E+15

Sphere

Radius = n

Volume	4.2347153439184E+22
Surface area	5.8753481484172E+15
Circumference	135860040.41053

Square

Length = n

Perimeter	86491188
Area	467545350103209
Diagonal	30579252.77384

Cube

Length = n

Surface area	2805272100619254
Volume	1.0109638193576E+22
Space diagonal	37451783.005748

Equilateral Triangle

Length = n

Perimeter	64868391
Area	2.0245307530533E+14
Altitude	18725891.502874

Triangular Pyramid

Length = n

Surface area	2.0245307530533E+14
Volume	1.1914322870033E+21
Height	10193084.257947