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

40781369 (number)

40781369 is an odd 8-digits composite number following 40781368 and preceding 40781370. In scientific notation, it is written as 4.0781369 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 38648016 positive integers (up to 40781369) that are relatively prime to 40781369.

Interesting facts

40781369 has 8 divisors, whose sum is 42947520
The reverse of 40781369 is 96318704
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty million seven hundred eighty-one thousand three hundred sixty-nine

Notation

Scientific notation	4.0781369 × 10^7
Engineering notation	4.0781369 × 10^6

Prime Factorization of 40781369

Prime Factorization 109 × 23 × 16267

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40781369	Product of the distinct prime numbers

The prime factorization of 40781369 is 109 × 23 × 16267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 65, 1, 443, 391, 5671, 2713, 45422, 80855, 529806, 572357, 5635660, 9189608, 56439292, 92345978, 990267910, 753884495, 5412761996, 5371882279

Basic calculations (n = 40781369)

Multiplication

n×y

n×2	81562738
n×3	122344107
n×4	163125476
n×5	203906845

Division

n÷y

n÷2	20390684.5
n÷3	13593789.666667
n÷3	10195342.25
n÷5	8156273.8

Exponentiation

n^y

n²	1663120057514161
n³	6.7824312756786E+22
n⁴	2.7659683257059E+30
n⁵	1.1279997493292E+38

Nth Root

^y√n

²√n	6386.0292044431
³√n	344.2077149385
⁴√n	79.912634823556
⁵√n	33.273030654237

Divisors of 40781369

1, 23, 109, 2507, 16267, 374141, 1773103, 40781369

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	-40781368	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 40781369 can be divided by 8 positive divisors. The sum of these divisors (counting 40781369) is 1, the average is 0.125.

Base conversion 40781369

Base	System	Value
2	Binary	10011011100100011000111001
3	Ternary	2211201220112002
4	Quaternary	2123210120321
5	Quinary	40420000434
6	Senary	4014030345
8	Octal	233443071
10	Decimal	40781369
12	Duodecimal	117a83b5
16	Hexadecimal	26e4639
20	Vigesimal	cehd89
36	Base36	oa33t

Cryptographic Hash Functions

md5	fce473de62658cf1bb80e0e6637eff6c
sha1	425eeb44156cf4e9aa02a468f2a899519f120f6f
sha256	f1ffef9b8f261e1b23af557d93e33b23307f3999dbbcc49a4845e0b475f4fded
sha512	ff3e7c067dd373b1e6a86f9e1623efb1110797d8801c78eb497f4b0395a77fcd86ac75944ebdfac69cdd94b392d80fe432c78e11f7a290948a2ca9973ad64618
ripemd-160	bb423aad9a3a536e67cdcafaa5b2d9aeabf74d1f

40781369 as geometric shapes

Circle

Radius = n

Diameter	81562738
Circumference	256236898.50747
Area	5.2248457547243E+15

Sphere

Radius = n

Volume	2.8410181692199E+23
Surface area	2.0899383018897E+16
Circumference	256236898.50747

Square

Length = n

Perimeter	163125476
Area	1663120057514161
Diagonal	57673565.131942

Cube

Length = n

Surface area	9978720345084966
Volume	6.7824312756786E+22
Space diagonal	70635403.110214

Equilateral Triangle

Length = n

Perimeter	122344107
Area	7.2015210967535E+14
Altitude	35317701.555107

Triangular Pyramid

Length = n

Surface area	7.2015210967535E+14
Volume	7.9931719132735E+21
Height	19224521.710647