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

20142968 (number)

20142968 is an even 8-digits composite number following 20142967 and preceding 20142969. In scientific notation, it is written as 2.0142968 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 9881248 positive integers (up to 20142968) that are relatively prime to 20142968.

Interesting facts

20142968 has 16 divisors, whose sum is 38481480
The reverse of 20142968 is 86924102
Previous prime number is 53

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation	2.0142968 × 10^7
Engineering notation	2.0142968 × 10^6

Prime Factorization of 20142968

Prime Factorization 2 × 2 × 2 × 53 × 47507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5035742	Product of the distinct prime numbers

The prime factorization of 20142968 is 2 × 2 × 2 × 53 × 47507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 70, 60, 378, 284, 3396, 5754, 62527, 82204, 514070, 150424, 385431, 3203185, 26237249, 14221142, 629517688, 637063205, 708546602, 6338385718

Basic calculations (n = 20142968)

Multiplication

n×y

n×2	40285936
n×3	60428904
n×4	80571872
n×5	100714840

Division

n÷y

n÷2	10071484
n÷3	6714322.6666667
n÷3	5035742
n÷5	4028593.6

Exponentiation

n^y

n²	405739159849024
n³	8.1727909131858E+21
n⁴	1.6462426583499E+29
n⁵	3.3160213187377E+36

Nth Root

^y√n

²√n	4488.0917994177
³√n	272.08701800606
⁴√n	66.993222040873
⁵√n	28.895132651294

Divisors of 20142968

1, 2, 4, 8, 53, 106, 212, 424, 47507, 95014, 190028, 380056, 2517871, 5035742, 10071484, 20142968

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142968 can be divided by 16 positive divisors. The sum of these divisors (counting 20142968) is 1, the average is 0.0625.

Base conversion 20142968

Base	System	Value
2	Binary	1001100110101101101111000
3	Ternary	1101220100221212
4	Quaternary	1030311231320
5	Quinary	20124033333
6	Senary	1555422252
8	Octal	114655570
10	Decimal	20142968
12	Duodecimal	68b4988
16	Hexadecimal	1335b78
20	Vigesimal	65hh88
36	Base36	bzqew

Cryptographic Hash Functions

md5	43b76626c8d4083d2c30a107cba68e97
sha1	74ea384f340826cc09cb52e7e3cdddb7cc29b5c4
sha256	e374cf92f864347e515d314bfee34f71f8a3fd9b9c8f5fd22a7b4209ebe8ebdf
sha512	ebfebb218409b4eec96120ebea885d0fb8c6fb9335d032d435d53932c835821ed21fe8cfe4dcaa96f21017a8f8a4b8c828856305cb7e988aa5f7e3b6df7feb47
ripemd-160	4c89c2e6ed41ad0ae2f50eb317e30a771f01512f

20142968 as geometric shapes

Circle

Radius = n

Diameter	40285936
Circumference	126562000.58059
Area	1.2746671638554E+15

Sphere

Radius = n

Volume	3.423410652292E+22
Surface area	5.0986686554216E+15
Circumference	126562000.58059

Square

Length = n

Perimeter	80571872
Area	405739159849024
Diagonal	28486458.532047

Cube

Length = n

Surface area	2434434959094144
Volume	8.1727909131858E+21
Space diagonal	34888643.991234

Equilateral Triangle

Length = n

Perimeter	60428904
Area	1.756902098697E+14
Altitude	17444321.995617

Triangular Pyramid

Length = n

Surface area	1.756902098697E+14
Volume	9.6317264598891E+20
Height	9495486.1773491