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

20187474 (number)

20187474 is an even 8-digits composite number following 20187473 and preceding 20187475. In scientific notation, it is written as 2.0187474 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 6729156 positive integers (up to 20187474) that are relatively prime to 20187474.

Interesting facts

20187474 has 8 divisors, whose sum is 40374960
The reverse of 20187474 is 47478102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million one hundred eighty-seven thousand four hundred seventy-four

Notation

Scientific notation	2.0187474 × 10^7
Engineering notation	2.0187474 × 10^6

Prime Factorization of 20187474

Prime Factorization 2 × 3 × 3364579

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20187474	Product of the distinct prime numbers

The prime factorization of 20187474 is 2 × 3 × 3364579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 37, 85, 887, 989, 2564, 1476, 27464, 51028, 483069, 106020, 9189118, 9779656, 39083781, 18300611, 693261579, 452319436, 3776161367, 5406827799

Basic calculations (n = 20187474)

Multiplication

n×y

n×2	40374948
n×3	60562422
n×4	80749896
n×5	100937370

Division

n÷y

n÷2	10093737
n÷3	6729158
n÷3	5046868.5
n÷5	4037494.8

Exponentiation

n^y

n²	407534106500676
n³	8.2270841790956E+21
n⁴	1.660840479613E+29
n⁵	3.3528174000336E+36

Nth Root

^y√n

²√n	4493.0472955445
³√n	272.28726319141
⁴√n	67.030196893225
⁵√n	28.907890172455

Divisors of 20187474

1, 2, 3, 6, 3364579, 6729158, 10093737, 20187474

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	-20187473	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 20187474 can be divided by 8 positive divisors. The sum of these divisors (counting 20187474) is 1, the average is 0.125.

Base conversion 20187474

Base	System	Value
2	Binary	1001101000000100101010010
3	Ternary	1101222122000020
4	Quaternary	1031000211102
5	Quinary	20131444344
6	Senary	2000404310
8	Octal	115004522
10	Decimal	20187474
12	Duodecimal	6916696
16	Hexadecimal	1340952
20	Vigesimal	6638de
36	Base36	c0or6

Cryptographic Hash Functions

md5	09b432388e8b3de4c6b3052bcaac66e4
sha1	9e668a30edce3fa6032c528355082674b13420e6
sha256	3349f4c32193214d78d3627dacdc87630a0c072190c832b4d35a377de848a8a8
sha512	48072dab2b4578a256eb16949eb52f918be6747e0283a990f055e99f306214e67956ec46ac2c798e099f24dfe4d0f7d63bb5aa182591f6cbd783acff6c432a53
ripemd-160	0ec9d39364d044022baabef594b7ecad6d20c949

20187474 as geometric shapes

Circle

Radius = n

Diameter	40374948
Circumference	126841640.02587
Area	1.2803061550698E+15

Sphere

Radius = n

Volume	3.4461529623349E+22
Surface area	5.1212246202792E+15
Circumference	126841640.02587

Square

Length = n

Perimeter	80749896
Area	407534106500676
Diagonal	28549399.520854

Cube

Length = n

Surface area	2445204639004056
Volume	8.2270841790956E+21
Space diagonal	34965730.644476

Equilateral Triangle

Length = n

Perimeter	60562422
Area	1.7646744456909E+14
Altitude	17482865.322238

Triangular Pyramid

Length = n

Surface area	1.7646744456909E+14
Volume	9.6957116873851E+20
Height	9516466.5069514