40805868 (number)

40805868 is an even 8-digits composite number following 40805867 and preceding 40805869. In scientific notation, it is written as 4.0805868 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 13584960 positive integers (up to 40805868) that are relatively prime to 40805868.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand eight hundred sixty-eight

Notation

Scientific notation 4.0805868 × 10^7
Engineering notation 4.0805868 × 10^6

Prime Factorization of 40805868

Prime Factorization 2 × 2 × 3 × 1069 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20402934
Product of the distinct prime numbers

The prime factorization of 40805868 is 2 × 2 × 3 × 1069 × 3181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 25, 68, 888, 292, 4943, 6433, 62225, 92324, 240430, 428860, 6755413, 2791240, 47579991, 26366694, 445966269, 370143124, 3337382996, 937642463

Basic calculations (n = 40805868)

Multiplication

n×y
n×2 81611736
n×3 122417604
n×4 163223472
n×5 204029340

Division

n÷y
n÷2 20402934
n÷3 13601956
n÷3 10201467
n÷5 8161173.6

Exponentiation

ny
n2 1665118863233424
n3 6.7946620537413E+22
n4 2.7726208286958E+30
n5 1.1313919954981E+38

Nth Root

y√n
2√n 6387.9470880714
3√n 344.27662758946
4√n 79.924633800046
5√n 33.277027382105

Divisors of 40805868

1, 2, 3, 4, 6, 12, 1069, 2138, 3181, 3207, 4276, 6362, 6414, 9543, 12724, 12828, 19086, 38172, 3400489, 6800978, 10201467, 13601956, 20402934, 40805868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805868 can be divided by 24 positive divisors. The sum of these divisors (counting 40805868) is 1, the average is 0.041666666666667.

Base conversion 40805868

Base System Value
2 Binary 10011011101010010111101100
3 Ternary 2211210011010110
4 Quaternary 2123222113230
5 Quinary 40421241433
6 Senary 4014340020
8 Octal 233522754
10 Decimal 40805868
12 Duodecimal 117ba610
16 Hexadecimal 26ea5ec
20 Vigesimal cf0ed8
36 Base36 oam0c

Cryptographic Hash Functions

md5 3912df7d22383044d25c359ac2a45642
sha1 e6541f5d49d0cb6b17b0cdd609a001267126f556
sha256 95d486a34f4988ec21e7861a2f545746fd2d5d996cb3b3177bb9e9b607b65a91
sha512 9442f991c308251759dee10732248d5496ef5f0dd162cf1be7dd460ab6df50e81ae2bd58d95de95636bce2ac46c10032b114568a54a7ca5ec7bf81b0f806645f
ripemd-160 beda376818c1ac1b9b338104de2bc718bb98e9c1

40805868 as geometric shapes

Circle

Radius = n
Diameter 81611736
Circumference 256390830.26431
Area 5.2311251880879E+15

Sphere

Radius = n
Volume 2.8461413855545E+23
Surface area 2.0924500752352E+16
Circumference 256390830.26431

Square

Length = n
Perimeter 163223472
Area 1665118863233424
Diagonal 57708211.950006

Cube

Length = n
Surface area 9990713179400544
Volume 6.7946620537413E+22
Space diagonal 70677836.622949

Equilateral Triangle

Length = n
Perimeter 122417604
Area 7.2101761794041E+14
Altitude 35338918.311475

Triangular Pyramid

Length = n
Surface area 7.2101761794041E+14
Volume 8.0075860234523E+21
Height 19236070.650002