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

16220855 (number)

16220855 is an odd 8-digits composite number following 16220854 and preceding 16220856. In scientific notation, it is written as 1.6220855 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 11122848 positive integers (up to 16220855) that are relatively prime to 16220855.

Interesting facts

16220855 has 4 divisors, whose sum is 16684344
The reverse of 16220855 is 55802261
Previous prime number is 35

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixteen million two hundred twenty thousand eight hundred fifty-five

Notation

Scientific notation	1.6220855 × 10^7
Engineering notation	1.6220855 × 10^6

Prime Factorization of 16220855

Prime Factorization 35 × 463453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16220855	Product of the distinct prime numbers

The prime factorization of 16220855 is 35 × 463453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 68, 87, 908, 27, 4321, 7722, 96971, 20948, 897145, 985235, 2052507, 336574, 43930554, 56764598, 74865745, 522951371, 2451004574, 9238342870

Basic calculations (n = 16220855)

Multiplication

n×y

n×2	32441710
n×3	48662565
n×4	64883420
n×5	81104275

Division

n÷y

n÷2	8110427.5
n÷3	5406951.6666667
n÷3	4055213.75
n÷5	3244171

Exponentiation

n^y

n²	263116136931025
n³	4.2679687053183E+21
n⁴	6.9230101513506E+28
n⁵	1.1229714382859E+36

Nth Root

^y√n

²√n	4027.5122594475
³√n	253.13833197066
⁴√n	63.462683991835
⁵√n	27.670356109483

Divisors of 16220855

1, 35, 463453, 16220855

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	-16220854	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 16220855 can be divided by 4 positive divisors. The sum of these divisors (counting 16220855) is 1, the average is 0.25.

Base conversion 16220855

Base	System	Value
2	Binary	111101111000001010110111
3	Ternary	1010112002211102
4	Quaternary	331320022313
5	Quinary	13123031410
6	Senary	1335400315
8	Octal	75701267
10	Decimal	16220855
12	Duodecimal	552309b
16	Hexadecimal	f782b7
20	Vigesimal	517c2f
36	Base36	9no3b

Cryptographic Hash Functions

md5	50b830ddc1dc3a6c06234b1192289f98
sha1	8bacfd312976622946d6366bad73d18138d05931
sha256	f470c1be89ffbdbd71953747dcd01ede52dfa60d510a39e8dc03ee353d516b3f
sha512	f700a9084402ff51e2887e6bc48eb60ba613d531dc3399f1ce040bf5a6040e3cd52d564d6820ed6b1e456c5d997cfda4d9d5f78d56681b173e3cff8de343499b
ripemd-160	dc0c06b2affde1ef2c39a84e5d8f8cce2ba4d1a3

16220855 as geometric shapes

Circle

Radius = n

Diameter	32441710
Circumference	101918637.80589
Area	8.2660372282343E+14

Sphere

Radius = n

Volume	1.7877625507172E+22
Surface area	3.3064148912937E+15
Circumference	101918637.80589

Square

Length = n

Perimeter	64883420
Area	263116136931025
Diagonal	22939753.134287

Cube

Length = n

Surface area	1578696821586150
Volume	4.2679687053183E+21
Space diagonal	28095345.002208

Equilateral Triangle

Length = n

Perimeter	48662565
Area	1.1393262936395E+14
Altitude	14047672.501104

Triangular Pyramid

Length = n

Surface area	1.1393262936395E+14
Volume	5.0298493557042E+20
Height	7646584.3780958