40879905 (number)

40879905 is an odd 8-digits composite number following 40879904 and preceding 40879906. In scientific notation, it is written as 4.0879905 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 19630080 positive integers (up to 40879905) that are relatively prime to 40879905.

Interesting facts

Basic properties

Name

Name forty million eight hundred seventy-nine thousand nine hundred five

Notation

Scientific notation 4.0879905 × 10^7
Engineering notation 4.0879905 × 10^6

Prime Factorization of 40879905

Prime Factorization 33 × 5 × 109 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40879905
Product of the distinct prime numbers

The prime factorization of 40879905 is 33 × 5 × 109 × 2273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 13, 6, 901, 994, 2831, 8373, 96556, 87979, 419127, 177763, 3365576, 5529854, 35597053, 6965430, 11616344, 26711650, 2391567516, 6544228387

Basic calculations (n = 40879905)

Multiplication

n×y
n×2 81759810
n×3 122639715
n×4 163519620
n×5 204399525

Division

n÷y
n÷2 20439952.5
n÷3 13626635
n÷3 10219976.25
n÷5 8175981

Exponentiation

ny
n2 1671166632809025
n3 6.8317133188403E+22
n4 2.7927979146143E+30
n5 1.1416931343363E+38

Nth Root

y√n
2√n 6393.7395161204
3√n 344.48471701233
4√n 79.960862402306
5√n 33.289094005322

Divisors of 40879905

1, 5, 33, 109, 165, 545, 2273, 3597, 11365, 17985, 75009, 247757, 375045, 1238785, 8175981, 40879905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40879904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40879905 can be divided by 16 positive divisors. The sum of these divisors (counting 40879905) is 1, the average is 0.0625.

Base conversion 40879905

Base System Value
2 Binary 10011011111100011100100001
3 Ternary 2211220220200120
4 Quaternary 2123330130201
5 Quinary 40431124110
6 Senary 4020110453
8 Octal 233743441
10 Decimal 40879905
12 Duodecimal 11835429
16 Hexadecimal 26fc721
20 Vigesimal cf9jf5
36 Base36 oc74x

Cryptographic Hash Functions

md5 ebafebb7d3b4fb8ca6713307c91749cd
sha1 59de8d80fdc8a4c9f051b511ad778178f3dea9e3
sha256 8b82e38f57c40bf22c81910586b50b942b218373ae542c9352e3a2a7f26180f1
sha512 809651d981816fc30f1a5f163512d867c2e773a90c236a037f9b017815f298b7f89e88e09a70f9571eabbd1e7a5764f3f409b863a8b4c2a0554a91fdb6b2e001
ripemd-160 94b21088b0a0840b069326757290d891b8fa9f3f

40879905 as geometric shapes

Circle

Radius = n
Diameter 81759810
Circumference 256856018.4549
Area 5.2501248165572E+15

Sphere

Radius = n
Volume 2.8616613831867E+23
Surface area 2.1000499266229E+16
Circumference 256856018.4549

Square

Length = n
Perimeter 163519620
Area 1671166632809025
Diagonal 57812916.079524

Cube

Length = n
Surface area 10026999796854150
Volume 6.8317133188403E+22
Space diagonal 70806072.468589

Equilateral Triangle

Length = n
Perimeter 122639715
Area 7.2363637898476E+14
Altitude 35403036.234294

Triangular Pyramid

Length = n
Surface area 7.2363637898476E+14
Volume 8.051251358124E+21
Height 19270972.026508