40235890 (number)

40235890 is an even 8-digits composite number following 40235889 and preceding 40235891. In scientific notation, it is written as 4.0235890 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 16021296 positive integers (up to 40235890) that are relatively prime to 40235890.

Interesting facts

Basic properties

Name

Name forty million two hundred thirty-five thousand eight hundred ninety

Notation

Scientific notation 4.0235890 × 10^7
Engineering notation 4.0235890 × 10^6

Prime Factorization of 40235890

Prime Factorization 2 × 5 × 223 × 18043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40235890
Product of the distinct prime numbers

The prime factorization of 40235890 is 2 × 5 × 223 × 18043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 44, 25, 822, 982, 3452, 2108, 23685, 3788, 285970, 706856, 1459974, 3646170, 23515648, 75040632, 961785455, 18463968, 7032263125, 2247636835

Basic calculations (n = 40235890)

Multiplication

n×y
n×2 80471780
n×3 120707670
n×4 160943560
n×5 201179450

Division

n÷y
n÷2 20117945
n÷3 13411963.333333
n÷3 10058972.5
n÷5 8047178

Exponentiation

ny
n2 1618926844092100
n3 6.5138962416937E+22
n4 2.620924126522E+30
n5 1.0545521485309E+38

Nth Root

y√n
2√n 6343.176648967
3√n 342.66614916289
4√n 79.644062232956
5√n 33.183540611363

Divisors of 40235890

1, 2, 5, 10, 223, 446, 1115, 2230, 18043, 36086, 90215, 180430, 4023589, 8047178, 20117945, 40235890

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 -40235889
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 40235890 can be divided by 16 positive divisors. The sum of these divisors (counting 40235890) is 1, the average is 0.0625.

Base conversion 40235890

Base System Value
2 Binary 10011001011111001101110010
3 Ternary 2210201012021011
4 Quaternary 2121133031302
5 Quinary 40300022030
6 Senary 3554221134
8 Octal 231371562
10 Decimal 40235890
12 Duodecimal 115847aa
16 Hexadecimal 265f372
20 Vigesimal cb99ea
36 Base36 nye7m

Cryptographic Hash Functions

md5 31d5a21588b5d4d962a84f1e75408a4e
sha1 df79b616f27461b13cf62350819c7da19c6a0f83
sha256 cb9a07601fe161956af25f3e102b19ba378c391bda8a32a690034858b151756e
sha512 4abcf3221f6dab1aa7f59de3dbf2781358abf7d70413f120c0f8200667b845cfd46d58551e315de1a232fc92d8f51657535bf55a1ae2068673e7f3f68a9035a1
ripemd-160 a4f0a7f3b7edbb1f904270ab4b7d9ea2ff0aaccf

40235890 as geometric shapes

Circle

Radius = n
Diameter 80471780
Circumference 252809552.86929
Area 5.086008680099E+15

Sphere

Radius = n
Volume 2.7285344772201E+23
Surface area 2.0344034720396E+16
Circumference 252809552.86929

Square

Length = n
Perimeter 160943560
Area 1618926844092100
Diagonal 56902141.332152

Cube

Length = n
Surface area 9713561064552600
Volume 6.5138962416937E+22
Space diagonal 69690605.767753

Equilateral Triangle

Length = n
Perimeter 120707670
Area 7.0101588692616E+14
Altitude 34845302.883876

Triangular Pyramid

Length = n
Surface area 7.0101588692616E+14
Volume 7.6767003407453E+21
Height 18967380.444051