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

20146427 (number)

20146427 is an odd 8-digits composite number following 20146426 and preceding 20146428. In scientific notation, it is written as 2.0146427 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 17235432 positive integers (up to 20146427) that are relatively prime to 20146427.

Interesting facts

20146427 has 8 divisors, whose sum is 23068416
The reverse of 20146427 is 72464102
Previous prime number is 587

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred forty-six thousand four hundred twenty-seven

Notation

Scientific notation	2.0146427 × 10^7
Engineering notation	2.0146427 × 10^6

Prime Factorization of 20146427

Prime Factorization 7 × 587 × 4903

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20146427	Product of the distinct prime numbers

The prime factorization of 20146427 is 7 × 587 × 4903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 88, 56, 964, 739, 6501, 3257, 2257, 13351, 286091, 351993, 5477950, 2560637, 2729816, 45876283, 269334395, 861728060, 838389398, 5976057470

Basic calculations (n = 20146427)

Multiplication

n×y

n×2	40292854
n×3	60439281
n×4	80585708
n×5	100732135

Division

n÷y

n÷2	10073213.5
n÷3	6715475.6666667
n÷3	5036606.75
n÷5	4029285.4

Exponentiation

n^y

n²	405878520866329
n³	8.1770019915015E+21
n⁴	1.6473737370064E+29
n⁵	3.3188694734316E+36

Nth Root

^y√n

²√n	4488.477135956
³√n	272.10259159859
⁴√n	66.996097915894
⁵√n	28.896124971782

Divisors of 20146427

1, 7, 587, 4109, 4903, 34321, 2878061, 20146427

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	-20146426	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 20146427 can be divided by 8 positive divisors. The sum of these divisors (counting 20146427) is 1, the average is 0.125.

Base conversion 20146427

Base	System	Value
2	Binary	1001100110110100011111011
3	Ternary	1101220112200222
4	Quaternary	1030312203323
5	Quinary	20124141202
6	Senary	1555450255
8	Octal	114664373
10	Decimal	20146427
12	Duodecimal	68b698b
16	Hexadecimal	13368fb
20	Vigesimal	65i617
36	Base36	bzt2z

Cryptographic Hash Functions

md5	5251a6cbe997d179e5acf60da9bdf5e8
sha1	aac0729646a3be4f0a937ae10076193032584318
sha256	a163947262ad1b98e978ded3a477ca1de46bf8ce5049fa53ea1cd5b62a5961d9
sha512	f4800984854dc080cbf495a146fd40ece1b593a0abe165782e2b1790a73c5476f10ce7fc6b9007af5fe7e40cd70ddc11639968b773ccb6f8c39a7d3a7749b999
ripemd-160	33ea2fe16f384f21cd3863ec133671409b97cc5b

20146427 as geometric shapes

Circle

Radius = n

Diameter	40292854
Circumference	126583734.11857
Area	1.2751049794036E+15

Sphere

Radius = n

Volume	3.425174584652E+22
Surface area	5.1004199176142E+15
Circumference	126583734.11857

Square

Length = n

Perimeter	80585708
Area	405878520866329
Diagonal	28491350.29676

Cube

Length = n

Surface area	2435271125197974
Volume	8.1770019915015E+21
Space diagonal	34894635.154977

Equilateral Triangle

Length = n

Perimeter	60439281
Area	1.7575055496035E+14
Altitude	17447317.577489

Triangular Pyramid

Length = n

Surface area	1.7575055496035E+14
Volume	9.6366892632777E+20
Height	9497116.7655865