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

20355898 (number)

20355898 is an even 8-digits composite number following 20355897 and preceding 20355899. In scientific notation, it is written as 2.0355898 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 10167360 positive integers (up to 20355898) that are relatively prime to 20355898.

Interesting facts

20355898 has 8 divisors, whose sum is 30565620
The reverse of 20355898 is 89855302
Previous prime number is 1069

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million three hundred fifty-five thousand eight hundred ninety-eight

Notation

Scientific notation	2.0355898 × 10^7
Engineering notation	2.0355898 × 10^6

Prime Factorization of 20355898

Prime Factorization 2 × 1069 × 9521

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20355898	Product of the distinct prime numbers

The prime factorization of 20355898 is 2 × 1069 × 9521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 34, 73, 860, 56, 8942, 2113, 65922, 11990, 991265, 592648, 9222945, 2889578, 55205057, 14618430, 583302089, 341513276, 222083109, 2819279858

Basic calculations (n = 20355898)

Multiplication

n×y

n×2	40711796
n×3	61067694
n×4	81423592
n×5	101779490

Division

n÷y

n÷2	10177949
n÷3	6785299.3333333
n÷3	5088974.5
n÷5	4071179.6

Exponentiation

n^y

n²	414362583386404
n³	8.4347224824301E+21
n⁴	1.7169635051065E+29
n⁵	3.4950333979671E+36

Nth Root

^y√n

²√n	4511.7511012909
³√n	273.04239749061
⁴√n	67.169569756631
⁵√n	28.955965679726

Divisors of 20355898

1, 2, 1069, 2138, 9521, 19042, 10177949, 20355898

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	-20355897	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 20355898 can be divided by 8 positive divisors. The sum of these divisors (counting 20355898) is 1, the average is 0.125.

Base conversion 20355898

Base	System	Value
2	Binary	1001101101001101100111010
3	Ternary	1102022012001011
4	Quaternary	1031221230322
5	Quinary	20202342043
6	Senary	2004144134
8	Octal	115515472
10	Decimal	20355898
12	Duodecimal	699804a
16	Hexadecimal	1369b3a
20	Vigesimal	6749ei
36	Base36	c4apm

Cryptographic Hash Functions

md5	501188d88bc8e6104f2a9906c0399fe4
sha1	8043ea181f303a46c5a6570d0bd6e3bf6cf8c617
sha256	7faa8ae7f83328648148b5db2419ebbb329f149023e69c2a31ea0976c8eeb49c
sha512	586add0e298b8df17625b17577922198321636427722286d123a6863b8758545ee2a901c07f915940129cfff143ae703615e46ddb7ff2cbe9be0189862ef99ff
ripemd-160	b1f8a2911361d2b56a200a345b8d6f0f9d8f361f

20355898 as geometric shapes

Circle

Radius = n

Diameter	40711796
Circumference	127899879.22805
Area	1.3017584478892E+15

Sphere

Radius = n

Volume	3.5331282914495E+22
Surface area	5.2070337915569E+15
Circumference	127899879.22805

Square

Length = n

Perimeter	81423592
Area	414362583386404
Diagonal	28787587.025883

Cube

Length = n

Surface area	2486175500318424
Volume	8.4347224824301E+21
Space diagonal	35257449.56969

Equilateral Triangle

Length = n

Perimeter	61067694
Area	1.7942426179519E+14
Altitude	17628724.784845

Triangular Pyramid

Length = n

Surface area	1.7942426179519E+14
Volume	9.9404157745883E+20
Height	9595862.3419611