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

40807681 (number)

40807681 is an odd 8-digits composite number following 40807680 and preceding 40807682. In scientific notation, it is written as 4.0807681 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 39033412 positive integers (up to 40807681) that are relatively prime to 40807681.

Interesting facts

40807681 has 4 divisors, whose sum is 42581952
The reverse of 40807681 is 18670804
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	4.0807681 × 10^7
Engineering notation	4.0807681 × 10^6

Prime Factorization of 40807681

Prime Factorization 23 × 1774247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40807681	Product of the distinct prime numbers

The prime factorization of 40807681 is 23 × 1774247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 44, 55, 159, 250, 6396, 57, 9457, 99016, 923479, 193109, 6194655, 7240301, 86043514, 37633506, 733049066, 760308718, 4781589650, 4273262445

Basic calculations (n = 40807681)

Multiplication

n×y

n×2	81615362
n×3	122423043
n×4	163230724
n×5	204038405

Division

n÷y

n÷2	20403840.5
n÷3	13602560.333333
n÷3	10201920.25
n÷5	8161536.2

Exponentiation

n^y

n²	1665266828597761
n³	6.7955677521299E+22
n⁴	2.773113610428E+30
n⁵	1.1316433559111E+38

Nth Root

^y√n

²√n	6388.0889943707
³√n	344.28172623754
⁴√n	79.925521545816
⁵√n	33.277323075746

Divisors of 40807681

1, 23, 1774247, 40807681

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	-40807680	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 40807681 can be divided by 4 positive divisors. The sum of these divisors (counting 40807681) is 1, the average is 0.25.

Base conversion 40807681

Base	System	Value
2	Binary	10011011101010110100000001
3	Ternary	2211210020121121
4	Quaternary	2123222310001
5	Quinary	40421321211
6	Senary	4014352241
8	Octal	233526401
10	Decimal	40807681
12	Duodecimal	117bb681
16	Hexadecimal	26ead01
20	Vigesimal	cf0j41
36	Base36	oanep

Cryptographic Hash Functions

md5	a1126464ada7ec09fc4b4f4afafe788f
sha1	a91dab63170afbc8b86e87b15ba04337eb1c2939
sha256	a4e2bff4f50a8a837f1b2016a775c8035a8057c73d592255d8768a27fc6f5b57
sha512	de48e8607d9840fd77094ad12721409816df80689ab7fef0cf91b64e0338bf2ac3483193f89a37d12623046e1c54b3ac52494d7e5a357e24cf9216cf238eda51
ripemd-160	18a8c6a2d8753bd81bc5b96dfdd0b4ce350a22f5

40807681 as geometric shapes

Circle

Radius = n

Diameter	81615362
Circumference	256402221.67927
Area	5.2315900349895E+15

Sphere

Radius = n

Volume	2.8465207636084E+23
Surface area	2.0926360139958E+16
Circumference	256402221.67927

Square

Length = n

Perimeter	163230724
Area	1665266828597761
Diagonal	57710775.919195

Cube

Length = n

Surface area	9991600971586566
Volume	6.7955677521299E+22
Space diagonal	70680976.831063

Equilateral Triangle

Length = n

Perimeter	122423043
Area	7.210816888226E+14
Altitude	35340488.415532

Triangular Pyramid

Length = n

Surface area	7.210816888226E+14
Volume	8.0086533992395E+21
Height	19236925.306398