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

20090738 (number)

20090738 is an even 8-digits composite number following 20090737 and preceding 20090739. In scientific notation, it is written as 2.0090738 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9760800 positive integers (up to 20090738) that are relatively prime to 20090738.

Interesting facts

20090738 has 8 divisors, whose sum is 30198960
The reverse of 20090738 is 83709002
Previous prime number is 20459

Basic properties

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

Name

Name	twenty million ninety thousand seven hundred thirty-eight

Notation

Scientific notation	2.0090738 × 10^7
Engineering notation	2.0090738 × 10^6

Prime Factorization of 20090738

Prime Factorization 2 × 20459 × 491

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20090738	Product of the distinct prime numbers

The prime factorization of 20090738 is 2 × 20459 × 491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 36, 57, 759, 993, 8605, 3847, 71984, 99669, 553482, 185254, 7257750, 2553080, 72056101, 53623281, 287187626, 403322926, 1769176549, 9491516504

Basic calculations (n = 20090738)

Multiplication

n×y

n×2	40181476
n×3	60272214
n×4	80362952
n×5	100453690

Division

n÷y

n÷2	10045369
n÷3	6696912.6666667
n÷3	5022684.5
n÷5	4018147.6

Exponentiation

n^y

n²	403637753384644
n³	8.1093803501595E+21
n⁴	1.629234359574E+29
n⁵	3.27325206588E+36

Nth Root

^y√n

²√n	4482.26929133
³√n	271.85164379443
⁴√n	66.949751988562
⁵√n	28.880132274672

Divisors of 20090738

1, 2, 491, 982, 20459, 40918, 10045369, 20090738

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	-20090737	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 20090738 can be divided by 8 positive divisors. The sum of these divisors (counting 20090738) is 1, the average is 0.125.

Base conversion 20090738

Base	System	Value
2	Binary	1001100101000111101110010
3	Ternary	1101210201022102
4	Quaternary	1030220331302
5	Quinary	20120400423
6	Senary	1554340402
8	Octal	114507562
10	Decimal	20090738
12	Duodecimal	688a702
16	Hexadecimal	1328f72
20	Vigesimal	65b6gi
36	Base36	bym42

Cryptographic Hash Functions

md5	34755b142b9656bbe62615aad72d269c
sha1	cd1134605a4f65f56f5112807219beb5cb9d25b9
sha256	22d44bd150710b14c20588380578b20665d582fad1196cf887bb181b95ede84d
sha512	6929bcd739fa2b570b95ad80c67f4cf25b5620a1571c200a00187330b8e5953bf4045d406e76e083b8a5a939caef609b8c7119a00ede883c60274945f0115f55
ripemd-160	99260bb9741bfda1c9cf0a0dad009ded430610c0

20090738 as geometric shapes

Circle

Radius = n

Diameter	40181476
Circumference	126233829.81199
Area	1.2680654007447E+15

Sphere

Radius = n

Volume	3.3968492977635E+22
Surface area	5.0722616029787E+15
Circumference	126233829.81199

Square

Length = n

Perimeter	80362952
Area	403637753384644
Diagonal	28412594.157685

Cube

Length = n

Surface area	2421826520307864
Volume	8.1093803501595E+21
Space diagonal	34798178.977555

Equilateral Triangle

Length = n

Perimeter	60272214
Area	1.7478027417879E+14
Altitude	17399089.488777

Triangular Pyramid

Length = n

Surface area	1.7478027417879E+14
Volume	9.5569963946979E+20
Height	9470864.7192282