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

38742009 (number)

38742009 is an odd 8-digits composite number following 38742008 and preceding 38742010. In scientific notation, it is written as 3.8742009 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 25812336 positive integers (up to 38742009) that are relatively prime to 38742009.

Interesting facts

38742009 has 8 divisors, whose sum is 51687360
The reverse of 38742009 is 90024783
Previous prime number is 5479

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirty-eight million seven hundred forty-two thousand nine

Notation

Scientific notation	3.8742009 × 10^7
Engineering notation	3.8742009 × 10^6

Prime Factorization of 38742009

Prime Factorization 3 × 5479 × 2357

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38742009	Product of the distinct prime numbers

The prime factorization of 38742009 is 3 × 5479 × 2357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 68, 60, 983, 600, 7545, 6040, 798, 75538, 929266, 776218, 4594725, 6014671, 78581384, 86763364, 776926863, 477632300, 1173862184, 9751404173

Basic calculations (n = 38742009)

Multiplication

n×y

n×2	77484018
n×3	116226027
n×4	154968036
n×5	193710045

Division

n÷y

n÷2	19371004.5
n÷3	12914003
n÷3	9685502.25
n÷5	7748401.8

Exponentiation

n^y

n²	1500943261356081
n³	5.8149557339947E+22
n⁴	2.2528306738102E+30
n⁵	8.7279186240232E+37

Nth Root

^y√n

²√n	6224.3079133346
³√n	338.37170980855
⁴√n	78.894283147352
⁵√n	32.933389272058

Divisors of 38742009

1, 3, 2357, 5479, 7071, 16437, 12914003, 38742009

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	-38742008	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 38742009 can be divided by 8 positive divisors. The sum of these divisors (counting 38742009) is 1, the average is 0.125.

Base conversion 38742009

Base	System	Value
2	Binary	10010011110010011111111001
3	Ternary	2200220022001020
4	Quaternary	2103302133321
5	Quinary	34404221014
6	Senary	3502213053
8	Octal	223623771
10	Decimal	38742009
12	Duodecimal	10b84189
16	Hexadecimal	24f27f9
20	Vigesimal	c22f09
36	Base36	n2dix

Cryptographic Hash Functions

md5	d9a4103a22617e0668132a19e9d1d1f4
sha1	6caab8b50335984ebd0903506c8bb6e2198499f0
sha256	fde0dfc052c3c5c20a74b55ae6ed6b427195c715f32f3863eac533a359522a68
sha512	53c729478a9cb687d08ea57afce26c5817a2d8a62d0b471e5d870f7180fab409622a02a1c1b47ffcad31f82f1997fc76401a954e88f9deacd1957c72873440c6
ripemd-160	a45471e516a90c587aaadf2abb99cd30f6b533cb

38742009 as geometric shapes

Circle

Radius = n

Diameter	77484018
Circumference	243423221.71942
Area	4.7153523233314E+15

Sphere

Radius = n

Volume	2.4357629619823E+23
Surface area	1.8861409293325E+16
Circumference	243423221.71942

Square

Length = n

Perimeter	154968036
Area	1500943261356081
Diagonal	54789474.561381

Cube

Length = n

Surface area	9005659568136486
Volume	5.8149557339947E+22
Space diagonal	67103127.975291

Equilateral Triangle

Length = n

Perimeter	116226027
Area	6.4992749698672E+14
Altitude	33551563.987645

Triangular Pyramid

Length = n

Surface area	6.4992749698672E+14
Volume	6.852991053012E+21
Height	18263158.187127