40806540 (number)

40806540 is an even 8-digits composite number following 40806539 and preceding 40806541. In scientific notation, it is written as 4.0806540 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 10281600 positive integers (up to 40806540) that are relatively prime to 40806540.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand five hundred forty

Notation

Scientific notation 4.0806540 × 10^7
Engineering notation 4.0806540 × 10^6

Prime Factorization of 40806540

Prime Factorization 2 × 2 × 3 × 15 × 103 × 31 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20403270
Product of the distinct prime numbers

The prime factorization of 40806540 is 2 × 2 × 3 × 15 × 103 × 31 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 10, 78, 507, 556, 9463, 8781, 93511, 26140, 639924, 486217, 8559017, 8346438, 58223308, 92957837, 715100844, 327765809, 2871770309, 9964158245

Basic calculations (n = 40806540)

Multiplication

n×y
n×2 81613080
n×3 122419620
n×4 163226160
n×5 204032700

Division

n÷y
n÷2 20403270
n÷3 13602180
n÷3 10201635
n÷5 8161308

Exponentiation

ny
n2 1665173706771600
n3 6.7949977472324E+22
n4 2.7728034737235E+30
n5 1.1314851586264E+38

Nth Root

y√n
2√n 6387.999686913
3√n 344.27851745347
4√n 79.924962852121
5√n 33.277136984063

Divisors of 40806540

1, 2, 3, 4, 6, 12, 15, 30, 31, 45, 60, 62, 71, 90, 93, 103, 124, 142, 180, 186, 206, 213, 284, 309, 372, 412, 426, 465, 618, 852, 930, 1065, 1236, 1395, 1545, 1860, 2130, 2201, 2790, 3090, 3193, 3195, 4260, 4402, 4635, 5580, 6180, 6386, 6390, 6603, 7313, 8804, 9270, 9579, 12772, 12780, 13206, 14626, 18540, 19158, 21939, 26412, 29252, 33015, 38316, 43878, 47895, 66030, 87756, 95790, 99045, 109695, 132060, 143685, 191580, 198090, 219390, 226703, 287370, 329085, 396180, 438780, 453406, 574740, 658170, 680109, 906812, 1316340, 1360218, 2720436, 3400545, 6801090, 10201635, 13602180, 20403270, 40806540

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806540 can be divided by 96 positive divisors. The sum of these divisors (counting 40806540) is 1, the average is 0.010416666666667.

Base conversion 40806540

Base System Value
2 Binary 10011011101010100010001100
3 Ternary 2211210012001100
4 Quaternary 2123222202030
5 Quinary 40421302130
6 Senary 4014343100
8 Octal 233524214
10 Decimal 40806540
12 Duodecimal 117baa90
16 Hexadecimal 26ea88c
20 Vigesimal cf0g70
36 Base36 oamj0

Cryptographic Hash Functions

md5 90dd1465de27011376ec35239433941b
sha1 9ea2d8bf7f8ccfcf59f1259f6a7019611c230535
sha256 187141b6825a138df1d185295f28955231668d718311958becbac63fd4b2d58e
sha512 8f8ff24e49f2861d6a1e27101383a8422b22b18adf4dbd9e27e31f4b2f833874258277fbdc030e4ff4639c91688b8447c046be9136ad4b3a5f027f7fd028bdb6
ripemd-160 704fc3a3a2ab819ac81ad8f1d454878f54282f17

40806540 as geometric shapes

Circle

Radius = n
Diameter 81613080
Circumference 256395052.56484
Area 5.2312974841445E+15

Sphere

Radius = n
Volume 2.8462820005152E+23
Surface area 2.0925189936578E+16
Circumference 256395052.56484

Square

Length = n
Perimeter 163226160
Area 1665173706771600
Diagonal 57709162.30152

Cube

Length = n
Surface area 9991042240629600
Volume 6.7949977472324E+22
Space diagonal 70679000.561092

Equilateral Triangle

Length = n
Perimeter 122419620
Area 7.2104136588905E+14
Altitude 35339500.280546

Triangular Pyramid

Length = n
Surface area 7.2104136588905E+14
Volume 8.0079816420255E+21
Height 19236387.43384