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

20105331 (number)

20105331 is an odd 8-digits composite number following 20105330 and preceding 20105332. In scientific notation, it is written as 2.0105331 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 13118280 positive integers (up to 20105331) that are relatively prime to 20105331.

Interesting facts

20105331 has 8 divisors, whose sum is 27377664
The reverse of 20105331 is 13350102
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million one hundred five thousand three hundred thirty-one

Notation

Scientific notation	2.0105331 × 10^7
Engineering notation	2.0105331 × 10^6

Prime Factorization of 20105331

Prime Factorization 3 × 47 × 142591

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20105331	Product of the distinct prime numbers

The prime factorization of 20105331 is 3 × 47 × 142591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 11, 5, 115, 199, 6951, 1248, 76967, 41404, 50517, 658077, 4484843, 9563712, 76940238, 21917069, 563727843, 595158788, 7729017605, 3874735529

Basic calculations (n = 20105331)

Multiplication

n×y

n×2	40210662
n×3	60315993
n×4	80421324
n×5	100526655

Division

n÷y

n÷2	10052665.5
n÷3	6701777
n÷3	5026332.75
n÷5	4021066.2

Exponentiation

n^y

n²	404224334619561
n³	8.127064045781E+21
n⁴	1.6339731269863E+29
n⁵	3.2851570563164E+36

Nth Root

^y√n

²√n	4483.8968542998
³√n	271.91744809541
⁴√n	66.961905993631
⁵√n	28.884326499647

Divisors of 20105331

1, 3, 47, 141, 142591, 427773, 6701777, 20105331

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	-20105330	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 20105331 can be divided by 8 positive divisors. The sum of these divisors (counting 20105331) is 1, the average is 0.125.

Base conversion 20105331

Base	System	Value
2	Binary	1001100101100100001110011
3	Ternary	1101211110022220
4	Quaternary	1030230201303
5	Quinary	20121332311
6	Senary	1554532123
8	Octal	114544163
10	Decimal	20105331
12	Duodecimal	6897043
16	Hexadecimal	132c873
20	Vigesimal	65d36b
36	Base36	byxdf

Cryptographic Hash Functions

md5	b0d24a3cb8fb93cc612713e9d2e6c742
sha1	f69e5e5208db8ad6612c202f14c5a3e7ffeb114d
sha256	68db2e533775655f38c0f0b5972dfacdeda570f0efa8c958d399a1c11fe6ef31
sha512	4cc26e22848039a5bdb6f1479194e4aad149859a16e474d1210a8b085e468f4b5d7d472181ffb1ae6d27e348fc4271ea273a663c0c0074df04d4f3312af502a1
ripemd-160	fc7e9fa601f0dcd39adde55192b324b30e842e7f

20105331 as geometric shapes

Circle

Radius = n

Diameter	40210662
Circumference	126325520.33518
Area	1.269908200043E+15

Sphere

Radius = n

Volume	3.4042566268639E+22
Surface area	5.0796328001721E+15
Circumference	126325520.33518

Square

Length = n

Perimeter	80421324
Area	404224334619561
Diagonal	28433231.7762

Cube

Length = n

Surface area	2425346007717366
Volume	8.127064045781E+21
Space diagonal	34823454.79499

Equilateral Triangle

Length = n

Perimeter	60315993
Area	1.750342713042E+14
Altitude	17411727.397495

Triangular Pyramid

Length = n

Surface area	1.750342713042E+14
Volume	9.5778368298486E+20
Height	9477743.9254001