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

20172071 (number)

20172071 is an odd 8-digits composite number following 20172070 and preceding 20172072. In scientific notation, it is written as 2.0172071 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 19501240 positive integers (up to 20172071) that are relatively prime to 20172071.

Interesting facts

20172071 has 8 divisors, whose sum is 20853504
The reverse of 20172071 is 17027102
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0172071 × 10^7
Engineering notation	2.0172071 × 10^6

Prime Factorization of 20172071

Prime Factorization 47 × 83 × 5171

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20172071	Product of the distinct prime numbers

The prime factorization of 20172071 is 47 × 83 × 5171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 30, 51, 320, 69, 9345, 8430, 74389, 27034, 429664, 568628, 4603320, 6581122, 29635011, 12599591, 349547595, 478226500, 2465037720, 3429203867

Basic calculations (n = 20172071)

Multiplication

n×y

n×2	40344142
n×3	60516213
n×4	80688284
n×5	100860355

Division

n÷y

n÷2	10086035.5
n÷3	6724023.6666667
n÷3	5043017.75
n÷5	4034414.2

Exponentiation

n^y

n²	406912448429041
n³	8.2082668004945E+21
n⁴	1.6557774068652E+29
n⁵	3.340045941148E+36

Nth Root

^y√n

²√n	4491.3328756617
³√n	272.21799403555
⁴√n	67.017407258575
⁵√n	28.903477493681

Divisors of 20172071

1, 47, 83, 3901, 5171, 243037, 429193, 20172071

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	-20172070	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 20172071 can be divided by 8 positive divisors. The sum of these divisors (counting 20172071) is 1, the average is 0.125.

Base conversion 20172071

Base	System	Value
2	Binary	1001100111100110100100111
3	Ternary	1101221211212202
4	Quaternary	1030330310213
5	Quinary	20131001241
6	Senary	2000205115
8	Octal	114746447
10	Decimal	20172071
12	Duodecimal	690979b
16	Hexadecimal	133cd27
20	Vigesimal	661a3b
36	Base36	c0cvb

Cryptographic Hash Functions

md5	605106f02e19a4f8ac2a836363c3276f
sha1	fd03c89cb604b0274ff822e8190bb3b5ec2b4cfc
sha256	d13c2a688436466ceefeda38f6a812fc5f8a6ec22ff37528602c543963eba0d9
sha512	5ddcfc187da039903baa3b7ca936e903ca0da2fe00488c16706a73c69c9e135100860e0fe539c5d91c0c545c04624d218056922ad5e49a3ab4fa02555cb2e42d
ripemd-160	a9a786c71e78ab60484fb595a3cf2dc20c18b832

20172071 as geometric shapes

Circle

Radius = n

Diameter	40344142
Circumference	126744860.12258
Area	1.2783531586389E+15

Sphere

Radius = n

Volume	3.4382707572184E+22
Surface area	5.1134126345556E+15
Circumference	126744860.12258

Square

Length = n

Perimeter	80688284
Area	406912448429041
Diagonal	28527616.389353

Cube

Length = n

Surface area	2441474690574246
Volume	8.2082668004945E+21
Space diagonal	34939051.865887

Equilateral Triangle

Length = n

Perimeter	60516213
Area	1.7619825872784E+14
Altitude	17469525.932943

Triangular Pyramid

Length = n

Surface area	1.7619825872784E+14
Volume	9.6735351940301E+20
Height	9509205.4631177