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

20124868 (number)

20124868 is an even 8-digits composite number following 20124867 and preceding 20124869. In scientific notation, it is written as 2.0124868 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 10062432 positive integers (up to 20124868) that are relatively prime to 20124868.

Interesting facts

20124868 has 6 divisors, whose sum is 35218526
The reverse of 20124868 is 86842102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred twenty-four thousand eight hundred sixty-eight

Notation

Scientific notation	2.0124868 × 10^7
Engineering notation	2.0124868 × 10^6

Prime Factorization of 20124868

Prime Factorization 2 × 2 × 5031217

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10062434	Product of the distinct prime numbers

The prime factorization of 20124868 is 2 × 2 × 5031217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 36, 34, 574, 998, 4373, 6201, 40729, 70929, 506691, 2584, 6825432, 8055172, 1242500, 23506850, 771272509, 11382291, 3733306219, 5825842743

Basic calculations (n = 20124868)

Multiplication

n×y

n×2	40249736
n×3	60374604
n×4	80499472
n×5	100624340

Division

n÷y

n÷2	10062434
n÷3	6708289.3333333
n÷3	5031217
n÷5	4024973.6

Exponentiation

n^y

n²	405010312017424
n³	8.1507790679895E+21
n⁴	1.6403335284045E+29
n⁵	3.3011495735115E+36

Nth Root

^y√n

²√n	4486.0748990627
³√n	272.00549657289
⁴√n	66.978167331323
⁵√n	28.889937885703

Divisors of 20124868

1, 2, 4, 5031217, 10062434, 20124868

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	-20124867	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 20124868 can be divided by 6 positive divisors. The sum of these divisors (counting 20124868) is 1, the average is 0.16666666666667.

Base conversion 20124868

Base	System	Value
2	Binary	1001100110001010011000100
3	Ternary	1101212110010111
4	Quaternary	1030301103010
5	Quinary	20122443433
6	Senary	1555202404
8	Octal	114612304
10	Decimal	20124868
12	Duodecimal	68a6404
16	Hexadecimal	13314c4
20	Vigesimal	65fc38
36	Base36	bzcg4

Cryptographic Hash Functions

md5	ad30d7083a61e361ce8f5014698324f4
sha1	5936c255267275ce5fab228971b1d027890d6270
sha256	7a76ae2105da186c07c8cbbb80616fa503d5a049879231b1fd31c174178f4782
sha512	b6ada6db69ed44ec455946e5e0825919459b817eb4973450441666538f6cf7d356d94f30d95df5991c75edb61294c41a35c69c217fb61d07d56c527bbe9caefa
ripemd-160	908f87263087e65b8fa90c99ce97222ce0916edc

20124868 as geometric shapes

Circle

Radius = n

Diameter	40249736
Circumference	126448274.92653
Area	1.272377420862E+15

Sphere

Radius = n

Volume	3.4141903521372E+22
Surface area	5.0895096834482E+15
Circumference	126448274.92653

Square

Length = n

Perimeter	80499472
Area	405010312017424
Diagonal	28460861.266568

Cube

Length = n

Surface area	2430061872104544
Volume	8.1507790679895E+21
Space diagonal	34857293.871617

Equilateral Triangle

Length = n

Perimeter	60374604
Area	1.7537460950088E+14
Altitude	17428646.935809

Triangular Pyramid

Length = n

Surface area	1.7537460950088E+14
Volume	9.6057852515479E+20
Height	9486953.7555228