40905780 (number)

40905780 is an even 8-digits composite number following 40905779 and preceding 40905781. In scientific notation, it is written as 4.0905780 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 10908192 positive integers (up to 40905780) that are relatively prime to 40905780.

Interesting facts

Basic properties

Name

Name forty million nine hundred five thousand seven hundred eighty

Notation

Scientific notation 4.0905780 × 10^7
Engineering notation 4.0905780 × 10^6

Prime Factorization of 40905780

Prime Factorization 2 × 2 × 15 × 681763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20452890
Product of the distinct prime numbers

The prime factorization of 40905780 is 2 × 2 × 15 × 681763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 18, 74, 207, 242, 6862, 9973, 12398, 86436, 287006, 170325, 8623538, 7709219, 60279526, 83060609, 113468596, 347529148, 9703904071, 2135062024

Basic calculations (n = 40905780)

Multiplication

n×y
n×2 81811560
n×3 122717340
n×4 163623120
n×5 204528900

Division

n÷y
n÷2 20452890
n÷3 13635260
n÷3 10226445
n÷5 8181156

Exponentiation

ny
n2 1673282837408400
n3 6.8446939624804E+22
n4 2.7998754539655E+30
n5 1.1453108934731E+38

Nth Root

y√n
2√n 6395.7626597615
3√n 344.55738239728
4√n 79.9735122385
5√n 33.293307015659

Divisors of 40905780

1, 2, 4, 15, 30, 60, 681763, 1363526, 2727052, 10226445, 20452890, 40905780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40905779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40905780 can be divided by 12 positive divisors. The sum of these divisors (counting 40905780) is 1, the average is 0.083333333333333.

Base conversion 40905780

Base System Value
2 Binary 10011100000010110000110100
3 Ternary 2211222020011220
4 Quaternary 2130002300310
5 Quinary 40432441110
6 Senary 4020430340
8 Octal 234026064
10 Decimal 40905780
12 Duodecimal 118483b0
16 Hexadecimal 2702c34
20 Vigesimal cfd490
36 Base36 ocr3o

Cryptographic Hash Functions

md5 d589a73841869d006f069d74d9c836c2
sha1 4602a5279aea30d909ce6d671dadf778e7b6978b
sha256 883f7079dfd2e2e46ceb858754a3b89a9d640aef86f43864ea8a6df938ac6840
sha512 ad26fd3255641b55b4a3fab7c9327ef5d1505139c30f78a52b864199823fcd1e32deddcb7828ef34da577ec3c5489a89978d9ee32cad4b904a3834c19b17fe47
ripemd-160 f657bf32532c23d9ce7ebc78549f4598252abd60

40905780 as geometric shapes

Circle

Radius = n
Diameter 81811560
Circumference 257018595.87472
Area 5.2567730693801E+15

Sphere

Radius = n
Volume 2.8670987024798E+23
Surface area 2.102709227752E+16
Circumference 257018595.87472

Square

Length = n
Perimeter 163623120
Area 1673282837408400
Diagonal 57849508.85545

Cube

Length = n
Surface area 10039697024450400
Volume 6.8446939624804E+22
Space diagonal 70850889.283235

Equilateral Triangle

Length = n
Perimeter 122717340
Area 7.2455272245609E+14
Altitude 35425444.641617

Triangular Pyramid

Length = n
Surface area 7.2455272245609E+14
Volume 8.0665491933608E+21
Height 19283169.618483