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

20290109 (number)

20290109 is an odd 8-digits composite number following 20290108 and preceding 20290110. In scientific notation, it is written as 2.0290109 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 16986816 positive integers (up to 20290109) that are relatively prime to 20290109.

Interesting facts

20290109 has 8 divisors, whose sum is 23728320
The reverse of 20290109 is 90109202
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million two hundred ninety thousand one hundred nine

Notation

Scientific notation	2.0290109 × 10^7
Engineering notation	2.0290109 × 10^6

Prime Factorization of 20290109

Prime Factorization 7 × 43 × 67409

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20290109	Product of the distinct prime numbers

The prime factorization of 20290109 is 7 × 43 × 67409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 9, 19, 836, 232, 1676, 6889, 56330, 90605, 830273, 102018, 1758612, 7329167, 68284388, 32027055, 415578074, 623128500, 861001946, 6028766202

Basic calculations (n = 20290109)

Multiplication

n×y

n×2	40580218
n×3	60870327
n×4	81160436
n×5	101450545

Division

n÷y

n÷2	10145054.5
n÷3	6763369.6666667
n÷3	5072527.25
n÷5	4058021.8

Exponentiation

n^y

n²	411688523231881
n³	8.3532050104239E+21
n⁴	1.6948744016085E+29
n⁵	3.4389186349946E+36

Nth Root

^y√n

²√n	4504.454350973
³√n	272.74792799454
⁴√n	67.115231884968
⁵√n	28.937224659028

Divisors of 20290109

1, 7, 43, 301, 67409, 471863, 2898587, 20290109

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	-20290108	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 20290109 can be divided by 8 positive divisors. The sum of these divisors (counting 20290109) is 1, the average is 0.125.

Base conversion 20290109

Base	System	Value
2	Binary	1001101011001101000111101
3	Ternary	1102011211210112
4	Quaternary	1031121220331
5	Quinary	20143240414
6	Senary	2002515405
8	Octal	115315075
10	Decimal	20290109
12	Duodecimal	6965b65
16	Hexadecimal	1359a3d
20	Vigesimal	66g559
36	Base36	c2vy5

Cryptographic Hash Functions

md5	5a02c70c56b994fb7596be10de40ec82
sha1	a96da8b84045784510d51033d39ff62c778e8201
sha256	6c91f27ed1a0c7ec85400aa04577d5932dda132014aaae1ccf191f2eb9cf95d1
sha512	8e4a1ba171ecfe9b5171d36b5a9e478f67d3abbd7609eda494280b3689c119cab29a0ef5fdb21a3439f1584993096e5777594bfc973388d14610c4fb25bcc868
ripemd-160	c87012ccb00b0844c275912d50a329d54026891d

20290109 as geometric shapes

Circle

Radius = n

Diameter	40580218
Circumference	127486514.74987
Area	1.2933576401525E+15

Sphere

Radius = n

Volume	3.4989823326236E+22
Surface area	5.17343056061E+15
Circumference	127486514.74987

Square

Length = n

Perimeter	81160436
Area	411688523231881
Diagonal	28694547.329828

Cube

Length = n

Surface area	2470131139391286
Volume	8.3532050104239E+21
Space diagonal	35143499.679111

Equilateral Triangle

Length = n

Perimeter	60870327
Area	1.7826635978265E+14
Altitude	17571749.839555

Triangular Pyramid

Length = n

Surface area	1.7826635978265E+14
Volume	9.8443465125203E+20
Height	9564849.1099428