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

40778081 (number)

40778081 is an odd 8-digits composite number following 40778080 and preceding 40778082. In scientific notation, it is written as 4.0778081 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 40518192 positive integers (up to 40778081) that are relatively prime to 40778081.

Interesting facts

40778081 has 4 divisors, whose sum is 41037972
The reverse of 40778081 is 18087704
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty million seven hundred seventy-eight thousand eighty-one

Notation

Scientific notation	4.0778081 × 10^7
Engineering notation	4.0778081 × 10^6

Prime Factorization of 40778081

Prime Factorization 157 × 259733

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40778081	Product of the distinct prime numbers

The prime factorization of 40778081 is 157 × 259733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 88, 7, 56, 329, 376, 793, 90007, 34285, 995568, 984949, 5801007, 7187265, 11864326, 72552879, 574429173, 695603783, 5160108329, 2407719349

Basic calculations (n = 40778081)

Multiplication

n×y

n×2	81556162
n×3	122334243
n×4	163112324
n×5	203890405

Division

n÷y

n÷2	20389040.5
n÷3	13592693.666667
n÷3	10194520.25
n÷5	8155616.2

Exponentiation

n^y

n²	1662851890042561
n³	6.7807909063159E+22
n⁴	2.7650764082181E+30
n⁵	1.1275450974551E+38

Nth Root

^y√n

²√n	6385.7717622853
³√n	344.19846410156
⁴√n	79.911024034768
⁵√n	33.272494108967

Divisors of 40778081

1, 157, 259733, 40778081

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40778080	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40778081 can be divided by 4 positive divisors. The sum of these divisors (counting 40778081) is 1, the average is 0.25.

Base conversion 40778081

Base	System	Value
2	Binary	10011011100011100101100001
3	Ternary	2211201202000022
4	Quaternary	2123203211201
5	Quinary	40414344311
6	Senary	4014003225
8	Octal	233434541
10	Decimal	40778081
12	Duodecimal	117a6515
16	Hexadecimal	26e3961
20	Vigesimal	ceh541
36	Base36	oa0kh

Cryptographic Hash Functions

md5	90f6b050bc1accf91e0e998e733951c1
sha1	21d36b86afdf6aed41d798d3cbda7352e5c67508
sha256	9549a49add4d30bc397e94487d2223ae0e5c10ceac1f296af62f174b8c98c056
sha512	adf39f91b983ba90214b31aaec44e5aff79867a02f3d76bbc71db193cd0b023af7adab50bbb41b70dd314aae19935ced7193f2a42f9018b900f1c516dbb47c7e
ripemd-160	ed6070adb222fa417ea0cfe987206035b67ade2b

40778081 as geometric shapes

Circle

Radius = n

Diameter	81556162
Circumference	256216239.39418
Area	5.2240032817656E+15

Sphere

Radius = n

Volume	2.8403310529081E+23
Surface area	2.0896013127062E+16
Circumference	256216239.39418

Square

Length = n

Perimeter	163112324
Area	1662851890042561
Diagonal	57668915.197749

Cube

Length = n

Surface area	9977111340255366
Volume	6.7807909063159E+22
Space diagonal	70629708.127159

Equilateral Triangle

Length = n

Perimeter	122334243
Area	7.2003598975391E+14
Altitude	35314854.06358

Triangular Pyramid

Length = n

Surface area	7.2003598975391E+14
Volume	7.99123871944E+21
Height	19222971.732583