40805008 (number)

40805008 is an even 8-digits composite number following 40805007 and preceding 40805009. In scientific notation, it is written as 4.0805008 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 19328544 positive integers (up to 40805008) that are relatively prime to 40805008.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand eight

Notation

Scientific notation 4.0805008 × 10^7
Engineering notation 4.0805008 × 10^6

Prime Factorization of 40805008

Prime Factorization 2 × 2 × 2 × 2 × 19 × 134227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5100626
Product of the distinct prime numbers

The prime factorization of 40805008 is 2 × 2 × 2 × 2 × 19 × 134227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 90, 10, 10, 506, 5552, 556, 89142, 46951, 65663, 96000, 4530550, 3175996, 72673792, 91217185, 179378989, 825710027, 6293870759, 4939751278

Basic calculations (n = 40805008)

Multiplication

n×y
n×2 81610016
n×3 122415024
n×4 163220032
n×5 204025040

Division

n÷y
n÷2 20402504
n÷3 13601669.333333
n÷3 10201252
n÷5 8161001.6

Exponentiation

ny
n2 1665048677880064
n3 6.7942324621285E+22
n4 2.7723870997101E+30
n5 1.1312727778277E+38

Nth Root

y√n
2√n 6387.879773446
3√n 344.27420898323
4√n 79.924212685806
5√n 33.276887115588

Divisors of 40805008

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 134227, 268454, 536908, 1073816, 2147632, 2550313, 5100626, 10201252, 20402504, 40805008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805008 can be divided by 20 positive divisors. The sum of these divisors (counting 40805008) is 1, the average is 0.05.

Base conversion 40805008

Base System Value
2 Binary 10011011101010001010010000
3 Ternary 2211210002221121
4 Quaternary 2123222022100
5 Quinary 40421230013
6 Senary 4014332024
8 Octal 233521220
10 Decimal 40805008
12 Duodecimal 117ba014
16 Hexadecimal 26ea290
20 Vigesimal cf0ca8
36 Base36 oalcg

Cryptographic Hash Functions

md5 21b7eeb69e2d6aeecf53f44a6f138a33
sha1 21ed3229819b9188351a3522a92c141d5624d4b3
sha256 6e0cfb77998443f1fa31676c9775f4f44287ea81266002b8d86b099f72e6a483
sha512 4584a7f902c00801aa059d2a7c9cfaa08ed0d9d67897c7fc21044374fff458e255c32124f1d04563697eb4d3a4715030dad9469a3093dec32a3d088d245cdb54
ripemd-160 4da71e2a19441819353f3c73cbfe9eeffd7b1697

40805008 as geometric shapes

Circle

Radius = n
Diameter 81610016
Circumference 256385426.72495
Area 5.2309046942974E+15

Sphere

Radius = n
Volume 2.8459614386406E+23
Surface area 2.092361877719E+16
Circumference 256385426.72495

Square

Length = n
Perimeter 163220032
Area 1665048677880064
Diagonal 57706995.726343

Cube

Length = n
Surface area 9990292067280384
Volume 6.7942324621285E+22
Space diagonal 70676347.059254

Equilateral Triangle

Length = n
Perimeter 122415024
Area 7.2098722679091E+14
Altitude 35338173.529627

Triangular Pyramid

Length = n
Surface area 7.2098722679091E+14
Volume 8.0070797448814E+21
Height 19235665.242114