40805879 (number)

40805879 is an odd 8-digits composite number following 40805878 and preceding 40805880. In scientific notation, it is written as 4.0805879 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 40636320 positive integers (up to 40805879) that are relatively prime to 40805879.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0805879 × 10^7
Engineering notation 4.0805879 × 10^6

Prime Factorization of 40805879

Prime Factorization 241 × 169319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40805879
Product of the distinct prime numbers

The prime factorization of 40805879 is 241 × 169319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 2, 7, 157, 934, 6955, 9889, 29753, 78230, 308159, 992293, 2859790, 266606, 98468789, 44391564, 918581250, 720560092, 2309281852, 2374736880

Basic calculations (n = 40805879)

Multiplication

n×y
n×2 81611758
n×3 122417637
n×4 163223516
n×5 204029395

Division

n÷y
n÷2 20402939.5
n÷3 13601959.666667
n÷3 10201469.75
n÷5 8161175.8

Exponentiation

ny
n2 1665119760962641
n3 6.794667548635E+22
n4 2.7726238183483E+30
n5 1.1313935204404E+38

Nth Root

y√n
2√n 6387.9479490678
3√n 344.2766585249
4√n 79.924639186348
5√n 33.277029176196

Divisors of 40805879

1, 241, 169319, 40805879

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 -40805878
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 40805879 can be divided by 4 positive divisors. The sum of these divisors (counting 40805879) is 1, the average is 0.25.

Base conversion 40805879

Base System Value
2 Binary 10011011101010010111110111
3 Ternary 2211210011010212
4 Quaternary 2123222113313
5 Quinary 40421242004
6 Senary 4014340035
8 Octal 233522767
10 Decimal 40805879
12 Duodecimal 117ba61b
16 Hexadecimal 26ea5f7
20 Vigesimal cf0edj
36 Base36 oam0n

Cryptographic Hash Functions

md5 8a6dcc78821ab9b9fce8050107f2b386
sha1 8099d1ad65de3096930af7fa9b579b62b11f20e5
sha256 ba39215ab56f5b656e67647cace8843ccb318ad587114419d1b6fe8c84f689d0
sha512 209141ae24a3ebf4cb1b4e15725d62f0b409b354130e37398538d235e5acfb39c80409d175956032122dfd570623d97d695e4190f14d80ed241596a968c676c9
ripemd-160 f9e0e631b3196a0c8ca450d0df6a3a937fe270f2

40805879 as geometric shapes

Circle

Radius = n
Diameter 81611758
Circumference 256390899.37935
Area 5.2311280083874E+15

Sphere

Radius = n
Volume 2.8461436872502E+23
Surface area 2.092451203355E+16
Circumference 256390899.37935

Square

Length = n
Perimeter 163223516
Area 1665119760962641
Diagonal 57708227.506355

Cube

Length = n
Surface area 9990718565775846
Volume 6.794667548635E+22
Space diagonal 70677855.675508

Equilateral Triangle

Length = n
Perimeter 122417637
Area 7.2101800666856E+14
Altitude 35338927.837754

Triangular Pyramid

Length = n
Surface area 7.2101800666856E+14
Volume 8.0075924992467E+21
Height 19236075.835452