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

21622121 (number)

21622121 is an odd 8-digits composite number following 21622120 and preceding 21622122. In scientific notation, it is written as 2.1622121 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 21267600 positive integers (up to 21622121) that are relatively prime to 21622121.

Interesting facts

21622121 has 4 divisors, whose sum is 21976644
The reverse of 21622121 is 12122612
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.1622121 × 10^7
Engineering notation	2.1622121 × 10^6

Prime Factorization of 21622121

Prime Factorization 61 × 354461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21622121	Product of the distinct prime numbers

The prime factorization of 21622121 is 61 × 354461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 94, 85, 530, 76, 240, 6047, 20438, 5256, 890060, 707459, 9856260, 885797, 72844570, 3827819, 196369824, 629346732, 2358393325, 7461868476

Basic calculations (n = 21622121)

Multiplication

n×y

n×2	43244242
n×3	64866363
n×4	86488484
n×5	108110605

Division

n÷y

n÷2	10811060.5
n÷3	7207373.6666667
n÷3	5405530.25
n÷5	4324424.2

Exponentiation

n^y

n²	467516116538641
n³	1.0108690041249E+22
n⁴	2.1857131922337E+29
n⁵	4.7259755113774E+36

Nth Root

^y√n

²√n	4649.9592471332
³√n	278.59036849404
⁴√n	68.190609669758
⁵√n	29.307559723775

Divisors of 21622121

1, 61, 354461, 21622121

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	-21622120	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 21622121 can be divided by 4 positive divisors. The sum of these divisors (counting 21622121) is 1, the average is 0.25.

Base conversion 21622121

Base	System	Value
2	Binary	1010010011110110101101001
3	Ternary	1111200111222022
4	Quaternary	1102132311221
5	Quinary	21013401441
6	Senary	2051234225
8	Octal	122366551
10	Decimal	21622121
12	Duodecimal	72a8975
16	Hexadecimal	149ed69
20	Vigesimal	6f2f61
36	Base36	cvfqh

Cryptographic Hash Functions

md5	8cef88b0fec10614cb6cd2e28ceafaad
sha1	7039d6b58531e95c5723a8a56d0beb9a15d0cd9a
sha256	19204ff008722bd226edb56a3864585cccf0a0229a7023a2e514aca1ecc99410
sha512	2969fda161c4179519189af9317b0e36eb1150dc93c8afa0aa2912aa163c38af9a96b40f72bb7657e9f5ac18dd81c5718d1c8f2e8463e22df0f77ca66ee32cc7
ripemd-160	7896f71268f6cfcc99328b7292afb96f524d7303

21622121 as geometric shapes

Circle

Radius = n

Diameter	43244242
Circumference	135855792.97726
Area	1.4687451971526E+15

Sphere

Radius = n

Volume	4.2343181828004E+22
Surface area	5.8749807886105E+15
Circumference	135855792.97726

Square

Length = n

Perimeter	86488484
Area	467516116538641
Diagonal	30578296.765472

Cube

Length = n

Surface area	2805096699231846
Volume	1.0108690041249E+22
Space diagonal	37450612.139402

Equilateral Triangle

Length = n

Perimeter	64866363
Area	2.0244041680055E+14
Altitude	18725306.069701

Triangular Pyramid

Length = n

Surface area	2.0244041680055E+14
Volume	1.19132054618E+21
Height	10192765.588491