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

20133749 (number)

20133749 is an odd 8-digits composite number following 20133748 and preceding 20133750. In scientific notation, it is written as 2.0133749 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 19074060 positive integers (up to 20133749) that are relatively prime to 20133749.

Interesting facts

20133749 has 4 divisors, whose sum is 21193440
The reverse of 20133749 is 94733102
Previous prime number is 19

Basic properties

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

Name

Name	twenty million one hundred thirty-three thousand seven hundred forty-nine

Notation

Scientific notation	2.0133749 × 10^7
Engineering notation	2.0133749 × 10^6

Prime Factorization of 20133749

Prime Factorization 19 × 1059671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20133749	Product of the distinct prime numbers

The prime factorization of 20133749 is 19 × 1059671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 25, 64, 799, 274, 2264, 238, 66355, 10995, 600952, 408338, 5651586, 6344433, 52482805, 7337816, 744581316, 906823109, 6659038735, 2528188879

Basic calculations (n = 20133749)

Multiplication

n×y

n×2	40267498
n×3	60401247
n×4	80534996
n×5	100668745

Division

n÷y

n÷2	10066874.5
n÷3	6711249.6666667
n÷3	5033437.25
n÷5	4026749.8

Exponentiation

n^y

n²	405367848795001
n³	8.1615745203085E+21
n⁴	1.6432309283669E+29
n⁵	3.3084399060775E+36

Nth Root

^y√n

²√n	4487.0646306912
³√n	272.04550222758
⁴√n	66.985555388391
⁵√n	28.892487231725

Divisors of 20133749

1, 19, 1059671, 20133749

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20133748	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20133749 can be divided by 4 positive divisors. The sum of these divisors (counting 20133749) is 1, the average is 0.25.

Base conversion 20133749

Base	System	Value
2	Binary	1001100110011011101110101
3	Ternary	1101212220022102
4	Quaternary	1030303131311
5	Quinary	20123234444
6	Senary	1555311445
8	Octal	114633565
10	Decimal	20133749
12	Duodecimal	68ab585
16	Hexadecimal	1333775
20	Vigesimal	65ge79
36	Base36	bzjat

Cryptographic Hash Functions

md5	27ed31639c8878d04ed0fa05a2505492
sha1	145002f7aebf608a869032bad185d406ad197e16
sha256	1ed57b93ce722c4ea9403cb163d4e3695fcc3e533442f8197cf08747cc8a07b5
sha512	f84573f34d1d74c1b13896945bb5a42ff3a90d39a8a80f79bc642868471cb6c1128b7274f7fb68a3a6222d506a36a719f62edc5615d4f85e16d6a93062fc1151
ripemd-160	5b4c59560f29ddb585a06c450d3f5fdd5fc27580

20133749 as geometric shapes

Circle

Radius = n

Diameter	40267498
Circumference	126504075.89524
Area	1.2735006557759E+15

Sphere

Radius = n

Volume	3.4187123406302E+22
Surface area	5.0940026231035E+15
Circumference	126504075.89524

Square

Length = n

Perimeter	80534996
Area	405367848795001
Diagonal	28473420.897216

Cube

Length = n

Surface area	2432207092770006
Volume	8.1615745203085E+21
Space diagonal	34872676.214839

Equilateral Triangle

Length = n

Perimeter	60401247
Area	1.7552942746696E+14
Altitude	17436338.10742

Triangular Pyramid

Length = n

Surface area	1.7552942746696E+14
Volume	9.6185078141158E+20
Height	9491140.2990719