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

20103209 (number)

20103209 is an odd 8-digits composite number following 20103208 and preceding 20103210. In scientific notation, it is written as 2.0103209 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 17012736 positive integers (up to 20103209) that are relatively prime to 20103209.

Interesting facts

20103209 has 8 divisors, whose sum is 23266560
The reverse of 20103209 is 90230102
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million one hundred three thousand two hundred nine

Notation

Scientific notation	2.0103209 × 10^7
Engineering notation	2.0103209 × 10^6

Prime Factorization of 20103209

Prime Factorization 7 × 79 × 36353

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20103209	Product of the distinct prime numbers

The prime factorization of 20103209 is 7 × 79 × 36353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 92, 19, 43, 349, 8377, 9319, 61893, 59488, 407334, 312087, 3354968, 2822872, 62101782, 30347430, 172704440, 629670110, 5236718991, 2303587478

Basic calculations (n = 20103209)

Multiplication

n×y

n×2	40206418
n×3	60309627
n×4	80412836
n×5	100516045

Division

n÷y

n÷2	10051604.5
n÷3	6701069.6666667
n÷3	5025802.25
n÷5	4020641.8

Exponentiation

n^y

n²	404139012097681
n³	8.1244910252532E+21
n⁴	1.6332834109929E+29
n⁵	3.2834237767423E+36

Nth Root

^y√n

²√n	4483.6602235227
³√n	271.90788132717
⁴√n	66.960139064392
⁵√n	28.883716759587

Divisors of 20103209

1, 7, 79, 553, 36353, 254471, 2871887, 20103209

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	-20103208	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 20103209 can be divided by 8 positive divisors. The sum of these divisors (counting 20103209) is 1, the average is 0.125.

Base conversion 20103209

Base	System	Value
2	Binary	1001100101100000000101001
3	Ternary	1101211100102022
4	Quaternary	1030230000221
5	Quinary	20121300314
6	Senary	1554514225
8	Octal	114540051
10	Decimal	20103209
12	Duodecimal	6895975
16	Hexadecimal	132c029
20	Vigesimal	65ci09
36	Base36	byvqh

Cryptographic Hash Functions

md5	e0720338350cc2d4465cfcbc5aabd196
sha1	9bff72a05ca9c57b4d8deb0547917826d52e6131
sha256	e4e32e3194affac8d4862b815fe54d866da4a2c71792a7dbc61196d1a02ace91
sha512	51a06f362b72fc39ec6a58615101110277149ce072d298927e5cde9bb3d4ab69f87298d4e63a0b27542cc1ec5773d1f44be87f97dbadbb6ad2a3cd58b1da55d7
ripemd-160	ca14df5f2280d765ba3d4c77a2c9762834097590

20103209 as geometric shapes

Circle

Radius = n

Diameter	40206418
Circumference	126312187.41596
Area	1.2696401514351E+15

Sphere

Radius = n

Volume	3.4031788425456E+22
Surface area	5.0785606057404E+15
Circumference	126312187.41596

Square

Length = n

Perimeter	80412836
Area	404139012097681
Diagonal	28430230.815021

Cube

Length = n

Surface area	2424834072586086
Volume	8.1244910252532E+21
Space diagonal	34819779.383176

Equilateral Triangle

Length = n

Perimeter	60309627
Area	1.7499732556847E+14
Altitude	17409889.691588

Triangular Pyramid

Length = n

Surface area	1.7499732556847E+14
Volume	9.5748044960763E+20
Height	9476743.605007