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

20172085 (number)

20172085 is an odd 8-digits composite number following 20172084 and preceding 20172086. In scientific notation, it is written as 2.0172085 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 15989184 positive integers (up to 20172085) that are relatively prime to 20172085.

Interesting facts

20172085 has 8 divisors, whose sum is 24429240
The reverse of 20172085 is 58027102
Previous prime number is 109

Basic properties

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

Name

Name	twenty million one hundred seventy-two thousand eighty-five

Notation

Scientific notation	2.0172085 × 10^7
Engineering notation	2.0172085 × 10^6

Prime Factorization of 20172085

Prime Factorization 5 × 109 × 37013

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20172085	Product of the distinct prime numbers

The prime factorization of 20172085 is 5 × 109 × 37013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 50, 26, 666, 452, 8254, 6891, 77422, 82964, 896650, 915747, 8844710, 8723605, 94571080, 8140657, 284690597, 39130938, 7716710678, 4355661934

Basic calculations (n = 20172085)

Multiplication

n×y

n×2	40344170
n×3	60516255
n×4	80688340
n×5	100860425

Division

n÷y

n÷2	10086042.5
n÷3	6724028.3333333
n÷3	5043021.25
n÷5	4034417

Exponentiation

n^y

n²	406913013247225
n³	8.2082838908291E+21
n⁴	1.6557820034994E+29
n⁵	3.3400575316059E+36

Nth Root

^y√n

²√n	4491.3344342189
³√n	272.21805701125
⁴√n	67.017418886576
⁵√n	28.90348150565

Divisors of 20172085

1, 5, 109, 545, 37013, 185065, 4034417, 20172085

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20172084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172085 can be divided by 8 positive divisors. The sum of these divisors (counting 20172085) is 1, the average is 0.125.

Base conversion 20172085

Base	System	Value
2	Binary	1001100111100110100110101
3	Ternary	1101221211220021
4	Quaternary	1030330310311
5	Quinary	20131001320
6	Senary	2000205141
8	Octal	114746465
10	Decimal	20172085
12	Duodecimal	69097b1
16	Hexadecimal	133cd35
20	Vigesimal	661a45
36	Base36	c0cvp

Cryptographic Hash Functions

md5	2f7cf3e6b08b4d649233d760e755067c
sha1	64e892d3b0b24e593875b53e9dce27b9714f3e44
sha256	b200efbc0ced6c2c6456a1a7df85d03e50c25913847bae1c440e795e9af6bc12
sha512	04277bbf643f1deec26af8bb07d630e347c6575406ab88ac07268ec6324283beb6c46d6447ed90f991c1464a7ab7db5a9fda0a2cd686520aa0a291f5c162bf51
ripemd-160	03a80fc0b76656cb77bc256ddaa36310d200341f

20172085 as geometric shapes

Circle

Radius = n

Diameter	40344170
Circumference	126744948.08718
Area	1.2783549330676E+15

Sphere

Radius = n

Volume	3.4382779160011E+22
Surface area	5.1134197322703E+15
Circumference	126744948.08718

Square

Length = n

Perimeter	80688340
Area	406913013247225
Diagonal	28527636.188343

Cube

Length = n

Surface area	2441478079483350
Volume	8.2082838908291E+21
Space diagonal	34939076.114598

Equilateral Triangle

Length = n

Perimeter	60516255
Area	1.7619850330129E+14
Altitude	17469538.057299

Triangular Pyramid

Length = n

Surface area	1.7619850330129E+14
Volume	9.6735553351826E+20
Height	9509212.062781