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

20149835 (number)

20149835 is an odd 8-digits composite number following 20149834 and preceding 20149836. In scientific notation, it is written as 2.0149835 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 16092160 positive integers (up to 20149835) that are relatively prime to 20149835.

Interesting facts

20149835 has 8 divisors, whose sum is 24221376
The reverse of 20149835 is 53894102
Previous prime number is 641

Basic properties

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

Name

Name	twenty million one hundred forty-nine thousand eight hundred thirty-five

Notation

Scientific notation	2.0149835 × 10^7
Engineering notation	2.0149835 × 10^6

Prime Factorization of 20149835

Prime Factorization 5 × 641 × 6287

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149835	Product of the distinct prime numbers

The prime factorization of 20149835 is 5 × 641 × 6287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 84, 39, 636, 699, 5674, 12, 13214, 41930, 157614, 543405, 4327941, 5277119, 72746925, 83624349, 52135228, 22728271, 7136858652, 5597783463

Basic calculations (n = 20149835)

Multiplication

n×y

n×2	40299670
n×3	60449505
n×4	80599340
n×5	100749175

Division

n÷y

n÷2	10074917.5
n÷3	6716611.6666667
n÷3	5037458.75
n÷5	4029967

Exponentiation

n^y

n²	406015850527225
n³	8.1811523955082E+21
n⁴	1.6484887087935E+29
n⁵	3.3216775481551E+36

Nth Root

^y√n

²√n	4488.8567586859
³√n	272.11793382855
⁴√n	66.998931026442
⁵√n	28.897102528061

Divisors of 20149835

1, 5, 641, 3205, 6287, 31435, 4029967, 20149835

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	-20149834	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 20149835 can be divided by 8 positive divisors. The sum of these divisors (counting 20149835) is 1, the average is 0.125.

Base conversion 20149835

Base	System	Value
2	Binary	1001100110111011001001011
3	Ternary	1101220201101012
4	Quaternary	1030313121023
5	Quinary	20124243320
6	Senary	1555514135
8	Octal	114673113
10	Decimal	20149835
12	Duodecimal	68b894b
16	Hexadecimal	133764b
20	Vigesimal	65iebf
36	Base36	bzvpn

Cryptographic Hash Functions

md5	9153f646fd7933e57805a669d2152837
sha1	a2565c85778e6157ff728979fdf403d0d8633a8f
sha256	2a01d9e82b5bfc009cce8588561d703d733898c4bfca6f9f99ecd10b45cffcba
sha512	84523cc0dd3417835d4f78ceabf1334d17e1789af73697b27fd7b8657acc49c6bac5404d81a6220f2248a0fc8bfa8fdd48f190f0704caccc74a2e8e80d7b3f05
ripemd-160	db4a0b7d39d57729200bdd2217e049768df17c0b

20149835 as geometric shapes

Circle

Radius = n

Diameter	40299670
Circumference	126605147.21409
Area	1.2755364132573E+15

Sphere

Radius = n

Volume	3.426913101817E+22
Surface area	5.1021456530294E+15
Circumference	126605147.21409

Square

Length = n

Perimeter	80599340
Area	406015850527225
Diagonal	28496169.93658

Cube

Length = n

Surface area	2436095103163350
Volume	8.1811523955082E+21
Space diagonal	34900537.98413

Equilateral Triangle

Length = n

Perimeter	60449505
Area	1.7581002044786E+14
Altitude	17450268.992065

Triangular Pyramid

Length = n

Surface area	1.7581002044786E+14
Volume	9.6415805613074E+20
Height	9498723.3121934