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

20142172 (number)

20142172 is an even 8-digits composite number following 20142171 and preceding 20142173. In scientific notation, it is written as 2.0142172 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors. There are 10071084 positive integers (up to 20142172) that are relatively prime to 20142172.

Interesting facts

20142172 has 6 divisors, whose sum is 35248808
The reverse of 20142172 is 27124102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred forty-two thousand one hundred seventy-two

Notation

Scientific notation	2.0142172 × 10^7
Engineering notation	2.0142172 × 10^6

Prime Factorization of 20142172

Prime Factorization 2 × 2 × 5035543

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10071086	Product of the distinct prime numbers

The prime factorization of 20142172 is 2 × 2 × 5035543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 50, 25, 309, 288, 9170, 1758, 76043, 34299, 56968, 680786, 1275683, 7435411, 97258006, 96050087, 787500590, 791420363, 992287050, 3000979770

Basic calculations (n = 20142172)

Multiplication

n×y

n×2	40284344
n×3	60426516
n×4	80568688
n×5	100710860

Division

n÷y

n÷2	10071086
n÷3	6714057.3333333
n÷3	5035543
n÷5	4028434.4

Exponentiation

n^y

n²	405707092877584
n³	8.1718220463603E+21
n⁴	1.6459824521118E+29
n⁵	3.3153661659418E+36

Nth Root

^y√n

²√n	4488.0031194285
³√n	272.08343389142
⁴√n	66.992560179683
⁵√n	28.894904274927

Divisors of 20142172

1, 2, 4, 5035543, 10071086, 20142172

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142171	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142172 can be divided by 6 positive divisors. The sum of these divisors (counting 20142172) is 1, the average is 0.16666666666667.

Base conversion 20142172

Base	System	Value
2	Binary	1001100110101100001011100
3	Ternary	1101220022212101
4	Quaternary	1030311201130
5	Quinary	20124022142
6	Senary	1555414444
8	Octal	114654134
10	Decimal	20142172
12	Duodecimal	68b4424
16	Hexadecimal	133585c
20	Vigesimal	65hf8c
36	Base36	bzpss

Cryptographic Hash Functions

md5	ace8fe2be58a15b974e05b0447821bc6
sha1	65f92e38386042daca3df90fe0cecda20cb019e2
sha256	4dfdcedcb440d38e806c3971b67b0e4ff57b177b6b4928cd654994cd9f50d13d
sha512	50930ac7970445f8b9c2f8c3cfa5a98d6f5cb6438f1f80440aa99ace362012196d8fadfcb82fdf50db636c1078a5ff78cc76a0847ee70fb7dff3e081b7bc38b5
ripemd-160	c4e036072743abceb2b65e510c2a63bca086ec51

20142172 as geometric shapes

Circle

Radius = n

Diameter	40284344
Circumference	126556999.16508
Area	1.2745664224935E+15

Sphere

Radius = n

Volume	3.4230048143051E+22
Surface area	5.098265689974E+15
Circumference	126556999.16508

Square

Length = n

Perimeter	80568688
Area	405707092877584
Diagonal	28485332.818052

Cube

Length = n

Surface area	2434242557265504
Volume	8.1718220463603E+21
Space diagonal	34887265.278791

Equilateral Triangle

Length = n

Perimeter	60426516
Area	1.7567632446376E+14
Altitude	17443632.639396

Triangular Pyramid

Length = n

Surface area	1.7567632446376E+14
Volume	9.6305846393851E+20
Height	9495110.9393505