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

40238445 (number)

40238445 is an odd 8-digits composite number following 40238444 and preceding 40238446. In scientific notation, it is written as 4.0238445 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 19809600 positive integers (up to 40238445) that are relatively prime to 40238445.

Interesting facts

40238445 has 8 divisors, whose sum is 46222848
The reverse of 40238445 is 54483204
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	forty million two hundred thirty-eight thousand four hundred forty-five

Notation

Scientific notation	4.0238445 × 10^7
Engineering notation	4.0238445 × 10^6

Prime Factorization of 40238445

Prime Factorization 15 × 13 × 206351

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40238445	Product of the distinct prime numbers

The prime factorization of 40238445 is 15 × 13 × 206351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 42, 38, 611, 718, 857, 9906, 73561, 56363, 410989, 834047, 9645907, 7886746, 8479883, 91515295, 64060696, 986411978, 9570576368, 8201813067

Basic calculations (n = 40238445)

Multiplication

n×y

n×2	80476890
n×3	120715335
n×4	160953780
n×5	201192225

Division

n÷y

n÷2	20119222.5
n÷3	13412815
n÷3	10059611.25
n÷5	8047689

Exponentiation

n^y

n²	1619132456018025
n³	6.5151372279196E+22
n⁴	2.621589910131E+30
n⁵	1.0548870141136E+38

Nth Root

^y√n

²√n	6343.3780432826
³√n	342.6734021691
⁴√n	79.645326562722
⁵√n	33.183962035086

Divisors of 40238445

1, 13, 15, 195, 206351, 2682563, 3095265, 40238445

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	-40238444	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 40238445 can be divided by 8 positive divisors. The sum of these divisors (counting 40238445) is 1, the average is 0.125.

Base conversion 40238445

Base	System	Value
2	Binary	10011001011111110101101101
3	Ternary	2210201022202210
4	Quaternary	2121133311231
5	Quinary	40300112240
6	Senary	3554241033
8	Octal	231376555
10	Decimal	40238445
12	Duodecimal	11586179
16	Hexadecimal	265fd6d
20	Vigesimal	cb9g25
36	Base36	nyg6l

Cryptographic Hash Functions

md5	8f7e227731919777c19ab33007de5529
sha1	3c96ce1fdbe4adc5d440069694b55293fbc59417
sha256	ee4da6b8d591e4e454752c293b4a5259b5daa9833619cee8cef4434afb2a5806
sha512	cde4fc724871febd931e75043cbf6a593459103da8410f3b31a556ea71cbd2b73fce3feed61b96462860e752daf58d131b459eecb9d09894eb6c66a01e16bfb3
ripemd-160	46a328b39fb4636b6e6aec41bff3f9052cf3df5e

40238445 as geometric shapes

Circle

Radius = n

Diameter	80476890
Circumference	252825606.40775
Area	5.086654629015E+15

Sphere

Radius = n

Volume	2.7290543003149E+23
Surface area	2.034661851606E+16
Circumference	252825606.40775

Square

Length = n

Perimeter	160953780
Area	1619132456018025
Diagonal	56905754.647804

Cube

Length = n

Surface area	9714794736108150
Volume	6.5151372279196E+22
Space diagonal	69695031.157566

Equilateral Triangle

Length = n

Perimeter	120715335
Area	7.0110491950175E+14
Altitude	34847515.578783

Triangular Pyramid

Length = n

Surface area	7.0110491950175E+14
Volume	7.6781628570382E+21
Height	18968584.882601