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

20199155 (number)

20199155 is an odd 8-digits composite number following 20199154 and preceding 20199156. In scientific notation, it is written as 2.0199155 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 16159320 positive integers (up to 20199155) that are relatively prime to 20199155.

Interesting facts

20199155 has 4 divisors, whose sum is 24238992
The reverse of 20199155 is 55199102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred ninety-nine thousand one hundred fifty-five

Notation

Scientific notation	2.0199155 × 10^7
Engineering notation	2.0199155 × 10^6

Prime Factorization of 20199155

Prime Factorization 5 × 4039831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20199155	Product of the distinct prime numbers

The prime factorization of 20199155 is 5 × 4039831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 72, 31, 41, 61, 653, 5025, 53015, 19542, 71559, 180538, 9567802, 1792786, 70575954, 57535038, 615302841, 728741222, 7562853838, 6417341779

Basic calculations (n = 20199155)

Multiplication

n×y

n×2	40398310
n×3	60597465
n×4	80796620
n×5	100995775

Division

n÷y

n÷2	10099577.5
n÷3	6733051.6666667
n÷3	5049788.75
n÷5	4039831

Exponentiation

n^y

n²	408005862714025
n³	8.2413736618693E+21
n⁴	1.6646878400902E+29
n⁵	3.3625287708596E+36

Nth Root

^y√n

²√n	4494.3470048495
³√n	272.33977057398
⁴√n	67.039891145866
⁵√n	28.911234770572

Divisors of 20199155

1, 5, 4039831, 20199155

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	-20199154	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 20199155 can be divided by 4 positive divisors. The sum of these divisors (counting 20199155) is 1, the average is 0.25.

Base conversion 20199155

Base	System	Value
2	Binary	1001101000011011011110011
3	Ternary	1102000020000212
4	Quaternary	1031003123303
5	Quinary	20132333110
6	Senary	2000534335
8	Octal	115033363
10	Decimal	20199155
12	Duodecimal	69213ab
16	Hexadecimal	13436f3
20	Vigesimal	664hhf
36	Base36	c0xrn

Cryptographic Hash Functions

md5	ac107b5a1939c8b22f4cb465afc6c60a
sha1	7cf0e1cd0a6e055836b8648f431ccaf6651a077e
sha256	54c937490e633b5f63e9f81153af3dc7596e34bd002c896a0470fc27d430e015
sha512	fc6f80c2fb9c12e318ff3a6bcc112bfc3ecdf04a86e8fc08b9b00458df365378be35c84aa49e10e76555b9d5041d95327fcb408bb3a8ad0f864f6f269a7a2318
ripemd-160	7455db757ab77c1f2f01668fc822b2ab46d0e260

20199155 as geometric shapes

Circle

Radius = n

Diameter	40398310
Circumference	126915033.91344
Area	1.2817882209239E+15

Sphere

Radius = n

Volume	3.4521385268823E+22
Surface area	5.1271528836958E+15
Circumference	126915033.91344

Square

Length = n

Perimeter	80796620
Area	408005862714025
Diagonal	28565918.949476

Cube

Length = n

Surface area	2448035176284150
Volume	8.2413736618693E+21
Space diagonal	34985962.729959

Equilateral Triangle

Length = n

Perimeter	60597465
Area	1.7667172100167E+14
Altitude	17492981.364979

Triangular Pyramid

Length = n

Surface area	1.7667172100167E+14
Volume	9.7125520043333E+20
Height	9521972.9831588