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

20097831 (number)

20097831 is an odd 8-digits composite number following 20097830 and preceding 20097832. In scientific notation, it is written as 2.0097831 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 12065280 positive integers (up to 20097831) that are relatively prime to 20097831.

Interesting facts

20097831 has 8 divisors, whose sum is 21117600
The reverse of 20097831 is 13879002
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million ninety-seven thousand eight hundred thirty-one

Notation

Scientific notation	2.0097831 × 10^7
Engineering notation	2.0097831 × 10^6

Prime Factorization of 20097831

Prime Factorization 39 × 41 × 12569

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20097831	Product of the distinct prime numbers

The prime factorization of 20097831 is 39 × 41 × 12569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 40, 39, 8, 862, 5911, 7017, 72730, 7689, 928222, 428878, 1592534, 978956, 37020677, 94069041, 16529796, 826941603, 9872161015, 7465671006

Basic calculations (n = 20097831)

Multiplication

n×y

n×2	40195662
n×3	60293493
n×4	80391324
n×5	100489155

Division

n÷y

n÷2	10048915.5
n÷3	6699277
n÷3	5024457.75
n÷5	4019566.2

Exponentiation

n^y

n²	403922810904561
n³	8.1179723906048E+21
n⁴	1.6315363716904E+29
n⁵	3.2790342268587E+36

Nth Root

^y√n

²√n	4483.0604501836
³√n	271.88363227975
⁴√n	66.955660329681
⁵√n	28.882171202819

Divisors of 20097831

1, 39, 41, 1599, 12569, 490191, 515329, 20097831

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	-20097830	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 20097831 can be divided by 8 positive divisors. The sum of these divisors (counting 20097831) is 1, the average is 0.125.

Base conversion 20097831

Base	System	Value
2	Binary	1001100101010101100100111
3	Ternary	1101211002001010
4	Quaternary	1030222230213
5	Quinary	20121112311
6	Senary	1554433303
8	Octal	114525447
10	Decimal	20097831
12	Duodecimal	6892833
16	Hexadecimal	132ab27
20	Vigesimal	65c4bb
36	Base36	byrl3

Cryptographic Hash Functions

md5	a0fa2883b1c44e7165d45938697c64ed
sha1	fcd954e00d0fc8313ef063607428add64fabe9ec
sha256	16497b3df7801253b4a43000ddd24c3656c3ceef90fe99cfedcd980a3a052b69
sha512	ed9221d3c97c5ec2c90379248d766577964b1e1102eabc321d21a435ee347da4d6ec0629c154a973150ff33f9ec49d3db4fb5631370e68b123818d24091fa972
ripemd-160	f117b83f41ecc92c1299c7c1b10a99b753b504bf

20097831 as geometric shapes

Circle

Radius = n

Diameter	40195662
Circumference	126278396.44538
Area	1.2689609353551E+15

Sphere

Radius = n

Volume	3.4004483232492E+22
Surface area	5.0758437414204E+15
Circumference	126278396.44538

Square

Length = n

Perimeter	80391324
Area	403922810904561
Diagonal	28422625.174482

Cube

Length = n

Surface area	2423536865427366
Volume	8.1179723906048E+21
Space diagonal	34810464.413933

Equilateral Triangle

Length = n

Perimeter	60293493
Area	1.7490370770568E+14
Altitude	17405232.206966

Triangular Pyramid

Length = n

Surface area	1.7490370770568E+14
Volume	9.5671222114697E+20
Height	9474208.3914941