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

20431359 (number)

20431359 is an odd 8-digits composite number following 20431358 and preceding 20431360. In scientific notation, it is written as 2.0431359 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 12572496 positive integers (up to 20431359) that are relatively prime to 20431359.

Interesting facts

20431359 has 8 divisors, whose sum is 22896720
The reverse of 20431359 is 95313402
Previous prime number is 9

Basic properties

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

Name

Name	twenty million four hundred thirty-one thousand three hundred fifty-nine

Notation

Scientific notation	2.0431359 × 10^7
Engineering notation	2.0431359 × 10^6

Prime Factorization of 20431359

Prime Factorization 117 × 9 × 19403

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20431359	Product of the distinct prime numbers

The prime factorization of 20431359 is 117 × 9 × 19403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 98, 26, 897, 398, 8152, 373, 26840, 70709, 184344, 406142, 8893145, 4078824, 83623469, 624783, 710033445, 845828467, 2801653400, 3464127139

Basic calculations (n = 20431359)

Multiplication

n×y

n×2	40862718
n×3	61294077
n×4	81725436
n×5	102156795

Division

n÷y

n÷2	10215679.5
n÷3	6810453
n÷3	5107839.75
n÷5	4086271.8

Exponentiation

n^y

n²	417440430586881
n³	8.5288752984351E+21
n⁴	1.7425651308856E+29
n⁵	3.5602973770006E+36

Nth Root

^y√n

²√n	4520.1060828259
³√n	273.3793783557
⁴√n	67.231734194694
⁵√n	28.977402348896

Divisors of 20431359

1, 9, 117, 1053, 19403, 174627, 2270151, 20431359

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	-20431358	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 20431359 can be divided by 8 positive divisors. The sum of these divisors (counting 20431359) is 1, the average is 0.125.

Base conversion 20431359

Base	System	Value
2	Binary	1001101111100000111111111
3	Ternary	1102110000120000
4	Quaternary	1031330013333
5	Quinary	20212300414
6	Senary	2005525343
8	Octal	115740777
10	Decimal	20431359
12	Duodecimal	6a13853
16	Hexadecimal	137c1ff
20	Vigesimal	67di7j
36	Base36	c5wxr

Cryptographic Hash Functions

md5	1ebf2f56e0af3ac0d02f0ad5472998f0
sha1	541379335bd3ede6b9fd1002f7e602519cd6d6bd
sha256	80a16ac78c3a01038c5b8f68b7d214542d52999237f9d5b5e04b5186d1ad9f48
sha512	4c5d2c9b757dd451796fb47277edef3202ee449f057e88aa347cfdd9d279091dc86a251fb8509ea7c0a647c8679bfb7bf3256cba67c05fcdabac5201439b3f4a
ripemd-160	38e92830fe7a75e068a0c3fde87158f82bb89281

20431359 as geometric shapes

Circle

Radius = n

Diameter	40862718
Circumference	128374014.67451
Area	1.3114277900431E+15

Sphere

Radius = n

Volume	3.572566930793E+22
Surface area	5.2457111601724E+15
Circumference	128374014.67451

Square

Length = n

Perimeter	81725436
Area	417440430586881
Diagonal	28894304.995514

Cube

Length = n

Surface area	2504642583521286
Volume	8.5288752984351E+21
Space diagonal	35388151.85568

Equilateral Triangle

Length = n

Perimeter	61294077
Area	1.8075700872748E+14
Altitude	17694075.92784

Triangular Pyramid

Length = n

Surface area	1.8075700872748E+14
Volume	1.0051375932363E+21
Height	9631434.9985045