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

20139068 (number)

20139068 is an even 8-digits composite number following 20139067 and preceding 20139069. In scientific notation, it is written as 2.0139068 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 10069532 positive integers (up to 20139068) that are relatively prime to 20139068.

Interesting facts

20139068 has 6 divisors, whose sum is 35243376
The reverse of 20139068 is 86093102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred thirty-nine thousand sixty-eight

Notation

Scientific notation	2.0139068 × 10^7
Engineering notation	2.0139068 × 10^6

Prime Factorization of 20139068

Prime Factorization 2 × 2 × 5034767

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10069534	Product of the distinct prime numbers

The prime factorization of 20139068 is 2 × 2 × 5034767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 49, 72, 965, 158, 2367, 4812, 9356, 36726, 476123, 761555, 941381, 6158589, 70191419, 73128974, 414685231, 691035963, 3519640517, 7877924261

Basic calculations (n = 20139068)

Multiplication

n×y

n×2	40278136
n×3	60417204
n×4	80556272
n×5	100695340

Division

n÷y

n÷2	10069534
n÷3	6713022.6666667
n÷3	5034767
n÷5	4027813.6

Exponentiation

n^y

n²	405582059908624
n³	8.1680446840799E+21
n⁴	1.6449680731972E+29
n⁵	3.3128123883948E+36

Nth Root

^y√n

²√n	4487.6572952934
³√n	272.06945674329
⁴√n	66.989979066226
⁵√n	28.894013652883

Divisors of 20139068

1, 2, 4, 5034767, 10069534, 20139068

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	-20139067	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 20139068 can be divided by 6 positive divisors. The sum of these divisors (counting 20139068) is 1, the average is 0.16666666666667.

Base conversion 20139068

Base	System	Value
2	Binary	1001100110100110000111100
3	Ternary	1101220011121102
4	Quaternary	1030310300330
5	Quinary	20123422233
6	Senary	1555352232
8	Octal	114646074
10	Decimal	20139068
12	Duodecimal	68b2678
16	Hexadecimal	1334c3c
20	Vigesimal	65h7d8
36	Base36	bznek

Cryptographic Hash Functions

md5	8cb464b3df80b8477173b8cca28151ba
sha1	d1a142c58aa1b3c582dbaac350caf86d37cf6dcc
sha256	4e0521d13c33b6c91517dddc0b73eccffe3d8333a8b1fc70ec508daeac8062cc
sha512	ab0893fa30f19f1b0f7194d66674dd886576dd0a5440c3db2ee463a0b0a905d46fce248261542124af70cfdcbe2d1d3f13cd6e6de98e12b889e67359ac33b2ee
ripemd-160	98dc964d04c15920cb7496ee3b4aabc45ad5bd47

20139068 as geometric shapes

Circle

Radius = n

Diameter	40278136
Circumference	126537496.15789
Area	1.2741736198367E+15

Sphere

Radius = n

Volume	3.4214225564931E+22
Surface area	5.096694479347E+15
Circumference	126537496.15789

Square

Length = n

Perimeter	80556272
Area	405582059908624
Diagonal	28480943.099154

Cube

Length = n

Surface area	2433492359451744
Volume	8.1680446840799E+21
Space diagonal	34881888.993085

Equilateral Triangle

Length = n

Perimeter	60417204
Area	1.7562218360005E+14
Altitude	17440944.496542

Triangular Pyramid

Length = n

Surface area	1.7562218360005E+14
Volume	9.626132975246E+20
Height	9493647.699718