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

20148355 (number)

20148355 is an odd 8-digits composite number following 20148354 and preceding 20148356. In scientific notation, it is written as 2.0148355 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 15952128 positive integers (up to 20148355) that are relatively prime to 20148355.

Interesting facts

20148355 has 8 divisors, whose sum is 24427872
The reverse of 20148355 is 55384102
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred forty-eight thousand three hundred fifty-five

Notation

Scientific notation	2.0148355 × 10^7
Engineering notation	2.0148355 × 10^6

Prime Factorization of 20148355

Prime Factorization 5 × 97 × 41543

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20148355	Product of the distinct prime numbers

The prime factorization of 20148355 is 5 × 97 × 41543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 18, 84, 993, 96, 8100, 8741, 55147, 97544, 258605, 494422, 7763617, 9274178, 58353742, 93204109, 510367448, 266514522, 4969790144, 4557890101

Basic calculations (n = 20148355)

Multiplication

n×y

n×2	40296710
n×3	60445065
n×4	80593420
n×5	100741775

Division

n÷y

n÷2	10074177.5
n÷3	6716118.3333333
n÷3	5037088.75
n÷5	4029671

Exponentiation

n^y

n²	405956209206025
n³	8.1793498175373E+21
n⁴	1.6480044379293E+29
n⁵	3.3204578456974E+36

Nth Root

^y√n

²√n	4488.6919029936
³√n	272.11127133557
⁴√n	66.997700729156
⁵√n	28.896678018696

Divisors of 20148355

1, 5, 97, 485, 41543, 207715, 4029671, 20148355

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	-20148354	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 20148355 can be divided by 8 positive divisors. The sum of these divisors (counting 20148355) is 1, the average is 0.125.

Base conversion 20148355

Base	System	Value
2	Binary	1001100110111000010000011
3	Ternary	1101220122100101
4	Quaternary	1030313002003
5	Quinary	20124221410
6	Senary	1555503231
8	Octal	114670203
10	Decimal	20148355
12	Duodecimal	68b7b17
16	Hexadecimal	1337083
20	Vigesimal	65iahf
36	Base36	bzukj

Cryptographic Hash Functions

md5	eed29df9be9a64915f288ee4aae0904d
sha1	5073f18350bd369ca5a275d99350789d7abbbad1
sha256	ee4c4f41f60645d34b87a621c7866f395ae4ede39988a902177e5e09874fa8f1
sha512	6027907761ad6b65a9c739ce722ea8155688c240eca448e75f43d712ee47ae345f365ae55c6dca99a31814b4e90fbaf15af4024d0fbc45517a5de8e82bd1219b
ripemd-160	1092bc7f4192fd7e417672bdb85df989a3fd84a2

20148355 as geometric shapes

Circle

Radius = n

Diameter	40296710
Circumference	126595848.09984
Area	1.2753490445208E+15

Sphere

Radius = n

Volume	3.4261580397221E+22
Surface area	5.1013961780832E+15
Circumference	126595848.09984

Square

Length = n

Perimeter	80593420
Area	405956209206025
Diagonal	28494076.900508

Cube

Length = n

Surface area	2435737255236150
Volume	8.1793498175373E+21
Space diagonal	34897974.548934

Equilateral Triangle

Length = n

Perimeter	60445065
Area	1.7578419499822E+14
Altitude	17448987.274467

Triangular Pyramid

Length = n

Surface area	1.7578419499822E+14
Volume	9.6394562027959E+20
Height	9498025.6335026