40993988 (number)

40993988 is an even 8-digits composite number following 40993987 and preceding 40993989. In scientific notation, it is written as 4.0993988 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 17568264 positive integers (up to 40993988) that are relatively prime to 40993988.

Interesting facts

Basic properties

Name

Name forty million nine hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 4.0993988 × 10^7
Engineering notation 4.0993988 × 10^6

Prime Factorization of 40993988

Prime Factorization 2 × 2 × 49 × 7 × 29879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20496994
Product of the distinct prime numbers

The prime factorization of 40993988 is 2 × 2 × 49 × 7 × 29879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40993988)

Multiplication

n×y
n×2 81987976
n×3 122981964
n×4 163975952
n×5 204969940

Division

n÷y
n÷2 20496994
n÷3 13664662.666667
n÷3 10248497
n÷5 8198797.6

Exponentiation

ny
n2 1680507052144144
n3 6.8890685929512E+22
n4 2.8241039523062E+30
n5 1.1577128353159E+38

Nth Root

y√n
2√n 6402.6547618937
3√n 344.80486900136
4√n 80.016590541548
5√n 33.307653184937

Divisors of 40993988

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 -40993987
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 40993988 can be divided by 24 positive divisors. The sum of these divisors (counting 40993988) is 1, the average is 0.041666666666667.

Base conversion 40993988

Base System Value
2 Binary 10011100011000010011000100
3 Ternary 2212010201011212
4 Quaternary 2130120103010
5 Quinary 40443301423
6 Senary 4022350552
8 Octal 234302304
10 Decimal 40993988
12 Duodecimal 1188b458
16 Hexadecimal 27184c4
20 Vigesimal cg44j8
36 Base36 oen5w

Cryptographic Hash Functions

md5 dd458097741b4890f6ae7da5a921b1c6
sha1 9374214e1d9cfae966e7018b576501349716f9d9
sha256 ede40d3ecee02d29aaf281496262efb1beaf872e5c6b3747e27f7ed06ad05294
sha512 5ab99819563b063aaf5662bc09f1942b72500f6c19c021343fc269c32cfd2a408d95a19bc3fce63a416c9aba947d3adcbbf92f297623b234ced9b42d39436ad8
ripemd-160 c072c162759feb50a32a8c4cc6adb67ba0be083c

40993988 as geometric shapes

Circle

Radius = n
Diameter 81987976
Circumference 257572823.0843
Area 5.2794686093219E+15

Sphere

Radius = n
Volume 2.8856863042256E+23
Surface area 2.1117874437288E+16
Circumference 257572823.0843

Square

Length = n
Perimeter 163975952
Area 1680507052144144
Diagonal 57974253.80536

Cube

Length = n
Surface area 10083042312864864
Volume 6.8890685929512E+22
Space diagonal 71003670.020869

Equilateral Triangle

Length = n
Perimeter 122981964
Area 7.2768089919786E+14
Altitude 35501835.010434

Triangular Pyramid

Length = n
Surface area 7.2768089919786E+14
Volume 8.1188451968918E+21
Height 19324751.268453