40398966 (number)

40398966 is an even 8-digits composite number following 40398965 and preceding 40398967. In scientific notation, it is written as 4.0398966 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 13373280 positive integers (up to 40398966) that are relatively prime to 40398966.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand nine hundred sixty-six

Notation

Scientific notation 4.0398966 × 10^7
Engineering notation 4.0398966 × 10^6

Prime Factorization of 40398966

Prime Factorization 2 × 27 × 149 × 5021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40398966
Product of the distinct prime numbers

The prime factorization of 40398966 is 2 × 27 × 149 × 5021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 74, 44, 659, 984, 8097, 6125, 95316, 54543, 160108, 649256, 8295259, 2069189, 58424479, 71488106, 661491805, 682339119, 4152768781, 2258857652

Basic calculations (n = 40398966)

Multiplication

n×y
n×2 80797932
n×3 121196898
n×4 161595864
n×5 201994830

Division

n÷y
n÷2 20199483
n÷3 13466322
n÷3 10099741.5
n÷5 8079793.2

Exponentiation

ny
n2 1632076453869156
n3 6.5934201169261E+22
n4 2.6636735512741E+30
n5 1.0760965723302E+38

Nth Root

y√n
2√n 6356.0180931146
3√n 343.12846692427
4√n 79.7246391846
5√n 33.210395676932

Divisors of 40398966

1, 2, 27, 54, 149, 298, 4023, 5021, 8046, 10042, 135567, 271134, 748129, 1496258, 20199483, 40398966

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 -40398965
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 40398966 can be divided by 16 positive divisors. The sum of these divisors (counting 40398966) is 1, the average is 0.0625.

Base conversion 40398966

Base System Value
2 Binary 10011010000111000001110110
3 Ternary 2211000110222000
4 Quaternary 2122013001312
5 Quinary 40320231331
6 Senary 4001520130
8 Octal 232070166
10 Decimal 40398966
12 Duodecimal 11643046
16 Hexadecimal 2687076
20 Vigesimal cc9h86
36 Base36 o1w1i

Cryptographic Hash Functions

md5 e621dcce4129f352fe495297cde8f3ee
sha1 03a2f3ede98a188fd35172ceb8a95bda2615b335
sha256 8762428c0cb5357a8382b5e33c9953370108c9db6284a6f2f487cd0f3a6467be
sha512 d19a1551be5b306b39bd255ff73d17672ded622bc13024befb7463156a707a48316f43237e9ae058f34c254560b94eac2a2757a19ce9d412e74e1647497f20ee
ripemd-160 0e8aa0e8452ffeb530b62a424fa0acde0f34955f

40398966 as geometric shapes

Circle

Radius = n
Diameter 80797932
Circumference 253834189.59645
Area 5.1273193975722E+15

Sphere

Radius = n
Volume 2.7618453601821E+23
Surface area 2.0509277590289E+16
Circumference 253834189.59645

Square

Length = n
Perimeter 161595864
Area 1632076453869156
Diagonal 57132765.62305

Cube

Length = n
Surface area 9792458723214936
Volume 6.5934201169261E+22
Space diagonal 69973061.685248

Equilateral Triangle

Length = n
Perimeter 121196898
Area 7.0670983498456E+14
Altitude 34986530.842624

Triangular Pyramid

Length = n
Surface area 7.0670983498456E+14
Volume 7.7704201264837E+21
Height 19044255.207683