40393431 (number)

40393431 is an odd 8-digits composite number following 40393430 and preceding 40393432. In scientific notation, it is written as 4.0393431 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 24665472 positive integers (up to 40393431) that are relatively prime to 40393431.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-three thousand four hundred thirty-one

Notation

Scientific notation 4.0393431 × 10^7
Engineering notation 4.0393431 × 10^6

Prime Factorization of 40393431

Prime Factorization 117 × 3 × 157 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40393431
Product of the distinct prime numbers

The prime factorization of 40393431 is 117 × 3 × 157 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 62, 86, 797, 102, 8964, 9284, 86041, 32635, 183935, 734004, 6256261, 903562, 2429000, 98638639, 357141613, 491834855, 1512766273, 6781367182

Basic calculations (n = 40393431)

Multiplication

n×y
n×2 80786862
n×3 121180293
n×4 161573724
n×5 201967155

Division

n÷y
n÷2 20196715.5
n÷3 13464477
n÷3 10098357.75
n÷5 8078686.2

Exponentiation

ny
n2 1631629267951761
n3 6.590710425259E+22
n4 2.6622140680368E+30
n5 1.0753596026447E+38

Nth Root

y√n
2√n 6355.5826640836
3√n 343.11279570794
4√n 79.721908306836
5√n 33.209485606041

Divisors of 40393431

1, 3, 117, 157, 351, 471, 733, 2199, 18369, 55107, 85761, 115081, 257283, 345243, 13464477, 40393431

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 -40393430
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 40393431 can be divided by 16 positive divisors. The sum of these divisors (counting 40393431) is 1, the average is 0.0625.

Base conversion 40393431

Base System Value
2 Binary 10011010000101101011010111
3 Ternary 2211000012101000
4 Quaternary 2122011223113
5 Quinary 40320042211
6 Senary 4001434343
8 Octal 232055327
10 Decimal 40393431
12 Duodecimal 1163b9b3
16 Hexadecimal 2685ad7
20 Vigesimal cc93bb
36 Base36 o1rrr

Cryptographic Hash Functions

md5 244e5461f6a9d213f662a3205e7e6ce6
sha1 8fdb0035f982fb4dda00575abbbf4a30a011c340
sha256 708b5d9061a0effefbc9c2dd6f773edc3ed690af5797004daf74b7b293ac02ed
sha512 8addd548b7820de92a57f92591021411e1686ce6784d17bd6ac3aebf9ef8da594777bf74aa003560d1f6d653b5ae94d38030e3df95fb45abef91a504679a61e4
ripemd-160 942d4b261acbf9411ecaa242f96296f818e479a6

40393431 as geometric shapes

Circle

Radius = n
Diameter 80786862
Circumference 253799412.16577
Area 5.1259145215793E+15

Sphere

Radius = n
Volume 2.7607103271908E+23
Surface area 2.0503658086317E+16
Circumference 253799412.16577

Square

Length = n
Perimeter 161573724
Area 1631629267951761
Diagonal 57124937.950982

Cube

Length = n
Surface area 9789775607710566
Volume 6.590710425259E+22
Space diagonal 69963474.784028

Equilateral Triangle

Length = n
Perimeter 121180293
Area 7.0651619780222E+14
Altitude 34981737.392014

Triangular Pyramid

Length = n
Surface area 7.0651619780222E+14
Volume 7.7672267242292E+21
Height 19041645.983661