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

40809505 (number)

40809505 is an odd 8-digits composite number following 40809504 and preceding 40809506. In scientific notation, it is written as 4.0809505 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 29679600 positive integers (up to 40809505) that are relatively prime to 40809505.

Interesting facts

40809505 has 8 divisors, whose sum is 53423424
The reverse of 40809505 is 50590804
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty million eight hundred nine thousand five hundred five

Notation

Scientific notation	4.0809505 × 10^7
Engineering notation	4.0809505 × 10^6

Prime Factorization of 40809505

Prime Factorization 5 × 11 × 741991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40809505	Product of the distinct prime numbers

The prime factorization of 40809505 is 5 × 11 × 741991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 67, 58, 531, 127, 1087, 5831, 21616, 89919, 927310, 581845, 8140528, 9914636, 59618164, 30162394, 318058267, 241848579, 6736942386, 1661461125

Basic calculations (n = 40809505)

Multiplication

n×y

n×2	81619010
n×3	122428515
n×4	163238020
n×5	204047525

Division

n÷y

n÷2	20404752.5
n÷3	13603168.333333
n÷3	10202376.25
n÷5	8161901

Exponentiation

n^y

n²	1665415698345025
n³	6.796479026869E+22
n⁴	2.773609448294E+30
n⁵	1.131896286482E+38

Nth Root

^y√n

²√n	6388.2317584759
³√n	344.28685566822
⁴√n	79.926414647949
⁵√n	33.277620552842

Divisors of 40809505

1, 5, 11, 55, 741991, 3709955, 8161901, 40809505

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	-40809504	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 40809505 can be divided by 8 positive divisors. The sum of these divisors (counting 40809505) is 1, the average is 0.125.

Base conversion 40809505

Base	System	Value
2	Binary	10011011101011010000100001
3	Ternary	2211210100010011
4	Quaternary	2123223100201
5	Quinary	40421401010
6	Senary	4014404521
8	Octal	233532041
10	Decimal	40809505
12	Duodecimal	11800741
16	Hexadecimal	26eb421
20	Vigesimal	cf13f5
36	Base36	oaotd

Cryptographic Hash Functions

md5	fbc4ad4856059896baf9162e5e915b6d
sha1	35301db413c302312125c82602280db85997fc28
sha256	84e31671dcce162cd413140abed7867e67570a33b7420c7afc44e9c5a9aafc4c
sha512	93e9eea4cb813cb34e6e05b916aec211c7d262ee48cc9561beb9a292d33bf97de5aea089a5589e49ea65ba1cbfb675975fff36c81b948be5290d451759a52806
ripemd-160	990fb418b76ee497626fa122d3e619fad38df1fb

40809505 as geometric shapes

Circle

Radius = n

Diameter	81619010
Circumference	256413682.20927
Area	5.2320577230938E+15

Sphere

Radius = n

Volume	2.8469024774785E+23
Surface area	2.0928230892375E+16
Circumference	256413682.20927

Square

Length = n

Perimeter	163238020
Area	1665415698345025
Diagonal	57713355.444733

Cube

Length = n

Surface area	9992494190070150
Volume	6.796479026869E+22
Space diagonal	70684136.091736

Equilateral Triangle

Length = n

Perimeter	122428515
Area	7.211461513141E+14
Altitude	35342068.045868

Triangular Pyramid

Length = n

Surface area	7.211461513141E+14
Volume	8.0097273468187E+21
Height	19237785.148244