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

40805040 (number)

40805040 is an even 8-digits composite number following 40805039 and preceding 40805041. In scientific notation, it is written as 4.0805040 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 10881280 positive integers (up to 40805040) that are relatively prime to 40805040.

Interesting facts

40805040 has 20 divisors, whose sum is 84330912
The reverse of 40805040 is 04050804
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	forty million eight hundred five thousand forty

Notation

Scientific notation	4.0805040 × 10^7
Engineering notation	4.0805040 × 10^6

Prime Factorization of 40805040

Prime Factorization 2 × 2 × 2 × 2 × 15 × 170021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5100630	Product of the distinct prime numbers

The prime factorization of 40805040 is 2 × 2 × 2 × 2 × 15 × 170021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 62, 79, 146, 828, 6181, 8035, 51769, 46515, 399390, 393153, 8188049, 2641546, 65602990, 74406856, 830625541, 444709122, 782244024, 7316359664

Basic calculations (n = 40805040)

Multiplication

n×y

n×2	81610080
n×3	122415120
n×4	163220160
n×5	204025200

Division

n÷y

n÷2	20402520
n÷3	13601680
n÷3	10201260
n÷5	8161008

Exponentiation

n^y

n²	1665051289401600
n³	6.7942484466084E+22
n⁴	2.7723957963379E+30
n⁵	1.131277213654E+38

Nth Root

^y√n

²√n	6387.8822781889
³√n	344.27429897849
⁴√n	79.924228355292
⁵√n	33.27689233485

Divisors of 40805040

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 170021, 340042, 680084, 1360168, 2550315, 2720336, 5100630, 10201260, 20402520, 40805040

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40805039	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805040 can be divided by 20 positive divisors. The sum of these divisors (counting 40805040) is 1, the average is 0.05.

Base conversion 40805040

Base	System	Value
2	Binary	10011011101010001010110000
3	Ternary	2211210002222210
4	Quaternary	2123222022300
5	Quinary	40421230130
6	Senary	4014332120
8	Octal	233521260
10	Decimal	40805040
12	Duodecimal	117ba040
16	Hexadecimal	26ea2b0
20	Vigesimal	cf0cc0
36	Base36	oaldc

Cryptographic Hash Functions

md5	6596db3306fbd342cb4c2e8f0afb4faa
sha1	643bc55d1201e61364b8996ceaaba2d94c0850b2
sha256	21fcbc33ba7a1c39e183819f91657ce20623290989073cdbcd09b5b2d3cf3e92
sha512	3c5e780bf4222194e880b2d13afc9720d0c95df141dc6cdb66a016955d1efc1abd8e5d5aecd1f88fbce29bc5ef817267dfc1278873caf6cfa60c04241388275e
ripemd-160	d6b2256486552c57bba65b47a57bf1756ba61eb8

40805040 as geometric shapes

Circle

Radius = n

Diameter	81610080
Circumference	256385627.78688
Area	5.2309128986343E+15

Sphere

Radius = n

Volume	2.8459681342038E+23
Surface area	2.0923651594537E+16
Circumference	256385627.78688

Square

Length = n

Perimeter	163220160
Area	1665051289401600
Diagonal	57707040.981177

Cube

Length = n

Surface area	9990307736409600
Volume	6.7942484466084E+22
Space diagonal	70676402.48488

Equilateral Triangle

Length = n

Perimeter	122415120
Area	7.2098835761291E+14
Altitude	35338201.24244

Triangular Pyramid

Length = n

Surface area	7.2098835761291E+14
Volume	8.0070985827716E+21
Height	19235680.327059