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

20347742 (number)

20347742 is an even 8-digits composite number following 20347741 and preceding 20347743. In scientific notation, it is written as 2.0347742 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9575392 positive integers (up to 20347742) that are relatively prime to 20347742.

Interesting facts

20347742 has 8 divisors, whose sum is 32317056
The reverse of 20347742 is 24774302
Previous prime number is 17

Basic properties

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

Name

Name	twenty million three hundred forty-seven thousand seven hundred forty-two

Notation

Scientific notation	2.0347742 × 10^7
Engineering notation	2.0347742 × 10^6

Prime Factorization of 20347742

Prime Factorization 2 × 17 × 598463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20347742	Product of the distinct prime numbers

The prime factorization of 20347742 is 2 × 17 × 598463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 64, 53, 193, 59, 9124, 1225, 37609, 51850, 683240, 246926, 6367998, 8281506, 78699301, 12442077, 63807124, 955030473, 2660323256, 6871124031

Basic calculations (n = 20347742)

Multiplication

n×y

n×2	40695484
n×3	61043226
n×4	81390968
n×5	101738710

Division

n÷y

n÷2	10173871
n÷3	6782580.6666667
n÷3	5086935.5
n÷5	4069548.4

Exponentiation

n^y

n²	414030604498564
n³	8.4245879204408E+21
n⁴	1.7142134146145E+29
n⁵	3.4880372293514E+36

Nth Root

^y√n

²√n	4510.8471488181
³√n	273.00592597619
⁴√n	67.162840535657
⁵√n	28.953644949735

Divisors of 20347742

1, 2, 17, 34, 598463, 1196926, 10173871, 20347742

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	-20347741	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 20347742 can be divided by 8 positive divisors. The sum of these divisors (counting 20347742) is 1, the average is 0.125.

Base conversion 20347742

Base	System	Value
2	Binary	1001101100111101101011110
3	Ternary	1102021202212002
4	Quaternary	1031213231132
5	Quinary	20202111432
6	Senary	2004042302
8	Octal	115475536
10	Decimal	20347742
12	Duodecimal	6993392
16	Hexadecimal	1367b5e
20	Vigesimal	673972
36	Base36	c44f2

Cryptographic Hash Functions

md5	6b4fcd42bd52aad31305409415d3ff4d
sha1	efbf756eb897aaac30eba7cb02c028952e511cdb
sha256	a0fb0650f9196e82a8ffdc5aace6f1b9093a5493f0fbd0f836229973f8cdb98e
sha512	6fc8d4538865f480ad27e65ac6838c05e4daf6b57aed78a071a7ee1df0c392749c30197d0a1da8c5e4bdae9de5dc32c4a3c9c2cda4083c35a6a79cbf3db2abc0
ripemd-160	e1b116df36cce6ee6d197d1b1d9242e1f777f95c

20347742 as geometric shapes

Circle

Radius = n

Diameter	40695484
Circumference	127848633.56868
Area	1.300715505454E+15

Sphere

Radius = n

Volume	3.5288831360504E+22
Surface area	5.2028620218161E+15
Circumference	127848633.56868

Square

Length = n

Perimeter	81390968
Area	414030604498564
Diagonal	28776052.700069

Cube

Length = n

Surface area	2484183626991384
Volume	8.4245879204408E+21
Space diagonal	35243322.963303

Equilateral Triangle

Length = n

Perimeter	61043226
Area	1.7928051071999E+14
Altitude	17621661.481652

Triangular Pyramid

Length = n

Surface area	1.7928051071999E+14
Volume	9.9284720787433E+20
Height	9592017.5666895