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

16222561 (number)

16222561 is an odd 8-digits composite number following 16222560 and preceding 16222562. In scientific notation, it is written as 1.6222561 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 15368724 positive integers (up to 16222561) that are relatively prime to 16222561.

Interesting facts

16222561 has 4 divisors, whose sum is 17076400
The reverse of 16222561 is 16522261
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	sixteen million two hundred twenty-two thousand five hundred sixty-one

Notation

Scientific notation	1.6222561 × 10^7
Engineering notation	1.6222561 × 10^6

Prime Factorization of 16222561

Prime Factorization 19 × 853819

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16222561	Product of the distinct prime numbers

The prime factorization of 16222561 is 19 × 853819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 74, 62, 970, 862, 776, 3933, 50321, 97754, 995980, 574864, 1236785, 1849524, 74596095, 58279978, 839276059, 905470412, 7992032129, 2708831369

Basic calculations (n = 16222561)

Multiplication

n×y

n×2	32445122
n×3	48667683
n×4	64890244
n×5	81112805

Division

n÷y

n÷2	8111280.5
n÷3	5407520.3333333
n÷3	4055640.25
n÷5	3244512.2

Exponentiation

n^y

n²	263171485398721
n³	4.2693154753414E+21
n⁴	6.9259230726969E+28
n⁵	1.1235620952813E+36

Nth Root

^y√n

²√n	4027.7240471512
³√n	253.14720611972
⁴√n	63.464352570173
⁵√n	27.670938121242

Divisors of 16222561

1, 19, 853819, 16222561

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	-16222560	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 16222561 can be divided by 4 positive divisors. The sum of these divisors (counting 16222561) is 1, the average is 0.25.

Base conversion 16222561

Base	System	Value
2	Binary	111101111000100101100001
3	Ternary	1010112012011121
4	Quaternary	331320211201
5	Quinary	13123110221
6	Senary	1335412241
8	Octal	75704541
10	Decimal	16222561
12	Duodecimal	5524081
16	Hexadecimal	f78961
20	Vigesimal	517g81
36	Base36	9npep

Cryptographic Hash Functions

md5	49e6f73d9ea3c5c1b6bf1832433a1e3c
sha1	00eb1a28788034cda0c8a7e1f5d8ffaf528e671a
sha256	d40cfa6a91705388e0f80c9274d153f5ad1b1a452d78f9388a0d1cc6bd68fac4
sha512	15e8e7d6e76778c9768d6cddde0e5c907ff3249923e8332850f5507e12d044f046c919f7e451c74c41720613fc91922a09d8ff29c22b1ca37a9bf43846e1d617
ripemd-160	dca6266aae2e7eafcb1efdc9d015dd00f4d3903b

16222561 as geometric shapes

Circle

Radius = n

Diameter	32445122
Circumference	101929356.92002
Area	8.2677760516294E+14

Sphere

Radius = n

Volume	1.7883266844253E+22
Surface area	3.3071104206517E+15
Circumference	101929356.92002

Square

Length = n

Perimeter	64890244
Area	263171485398721
Diagonal	22942165.782625

Cube

Length = n

Surface area	1579028912392326
Volume	4.2693154753414E+21
Space diagonal	28098299.880885

Equilateral Triangle

Length = n

Perimeter	48667683
Area	1.1395659595349E+14
Altitude	14049149.940443

Triangular Pyramid

Length = n

Surface area	1.1395659595349E+14
Volume	5.0314365393976E+20
Height	7647388.5942083