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

20107971 (number)

20107971 is an odd 8-digits composite number following 20107970 and preceding 20107972. In scientific notation, it is written as 2.0107971 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 12374064 positive integers (up to 20107971) that are relatively prime to 20107971.

Interesting facts

20107971 has 12 divisors, whose sum is 31279248
The reverse of 20107971 is 17970102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred seven thousand nine hundred seventy-one

Notation

Scientific notation	2.0107971 × 10^7
Engineering notation	2.0107971 × 10^6

Prime Factorization of 20107971

Prime Factorization 3 × 3 × 13 × 171863

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6702657	Product of the distinct prime numbers

The prime factorization of 20107971 is 3 × 3 × 13 × 171863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 43, 17, 245, 264, 6926, 8217, 6358, 54496, 672482, 598690, 2950378, 6348715, 62282157, 1679683, 556168425, 237127221, 1469614613, 8135435884

Basic calculations (n = 20107971)

Multiplication

n×y

n×2	40215942
n×3	60323913
n×4	80431884
n×5	100539855

Division

n÷y

n÷2	10053985.5
n÷3	6702657
n÷3	5026992.75
n÷5	4021594.2

Exponentiation

n^y

n²	404330497736841
n³	8.130265922908E+21
n⁴	1.6348315140012E+29
n⁵	3.2873144673423E+36

Nth Root

^y√n

²√n	4484.1912314262
³√n	271.9293492614
⁴√n	66.964104051546
⁵√n	28.88508501108

Divisors of 20107971

1, 3, 9, 13, 39, 117, 171863, 515589, 1546767, 2234219, 6702657, 20107971

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20107970	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20107971 can be divided by 12 positive divisors. The sum of these divisors (counting 20107971) is 1, the average is 0.083333333333333.

Base conversion 20107971

Base	System	Value
2	Binary	1001100101101001011000011
3	Ternary	1101211120221200
4	Quaternary	1030231023003
5	Quinary	20121423341
6	Senary	1554552243
8	Octal	114551303
10	Decimal	20107971
12	Duodecimal	6898683
16	Hexadecimal	132d2c3
20	Vigesimal	65d9ib
36	Base36	byzer

Cryptographic Hash Functions

md5	ed94b6dabfca17d063f028fbe04a28b0
sha1	bc54a1f5383db37d50eb1e840d3e154fc2fe1776
sha256	6a5a8ce80d2abab41d5a7d8151ec8c35b1446e41bd7463d6ec45dacba8a9928f
sha512	33bb713624b3c352681cdab4d16b09a56477010aa55fc737da4858cb682d2bb2d23a7ae89f3d124b3a2008430a196dd50503c0695dd9fe962758349fb249c3c6
ripemd-160	81ab237d18c0700bb2028eef8dd6f40ec02c7aff

20107971 as geometric shapes

Circle

Radius = n

Diameter	40215942
Circumference	126342107.94439
Area	1.2702417213124E+15

Sphere

Radius = n

Volume	3.4055978260185E+22
Surface area	5.0809668852495E+15
Circumference	126342107.94439

Square

Length = n

Perimeter	80431884
Area	404330497736841
Diagonal	28436965.300005

Cube

Length = n

Surface area	2425982986421046
Volume	8.130265922908E+21
Space diagonal	34828027.409122

Equilateral Triangle

Length = n

Perimeter	60323913
Area	1.7508024128246E+14
Altitude	17414013.704561

Triangular Pyramid

Length = n

Surface area	1.7508024128246E+14
Volume	9.5816102782302E+20
Height	9478988.433335