40202390 (number)

40202390 is an even 8-digits composite number following 40202389 and preceding 40202391. In scientific notation, it is written as 4.0202390 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 15050464 positive integers (up to 40202390) that are relatively prime to 40202390.

Interesting facts

Basic properties

Name

Name forty million two hundred two thousand three hundred ninety

Notation

Scientific notation 4.0202390 × 10^7
Engineering notation 4.0202390 × 10^6

Prime Factorization of 40202390

Prime Factorization 2 × 5 × 23 × 47 × 3719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40202390
Product of the distinct prime numbers

The prime factorization of 40202390 is 2 × 5 × 23 × 47 × 3719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 57, 10, 50, 869, 4982, 2809, 51533, 53877, 181389, 33662, 8442748, 7004998, 29351680, 51091799, 148805455, 317717251, 9387863332, 9045493385

Basic calculations (n = 40202390)

Multiplication

n×y
n×2 80404780
n×3 120607170
n×4 160809560
n×5 201011950

Division

n÷y
n÷2 20101195
n÷3 13400796.666667
n÷3 10050597.5
n÷5 8040478

Exponentiation

ny
n2 1616232161712100
n3 6.4976395695693E+22
n4 2.6122064005526E+30
n5 1.0501694047551E+38

Nth Root

y√n
2√n 6340.5354663467
3√n 342.57102262017
4√n 79.627479341912
5√n 33.178013113328

Divisors of 40202390

1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 3719, 5405, 7438, 10810, 18595, 37190, 85537, 171074, 174793, 349586, 427685, 855370, 873965, 1747930, 4020239, 8040478, 20101195, 40202390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40202389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40202390 can be divided by 32 positive divisors. The sum of these divisors (counting 40202390) is 1, the average is 0.03125.

Base conversion 40202390

Base System Value
2 Binary 10011001010111000010010110
3 Ternary 2210122111022102
4 Quaternary 2121113002112
5 Quinary 40242434030
6 Senary 3553402102
8 Octal 231270226
10 Decimal 40202390
12 Duodecimal 11569332
16 Hexadecimal 2657096
20 Vigesimal cb55ja
36 Base36 nxod2

Cryptographic Hash Functions

md5 a8cfe0ac86c8b7703bc8c358e55213be
sha1 e5fdff87ff0662252ba2821c50e55aaa3447c693
sha256 ae836bd52398bcff4af62612f65940510c900e10e1882ec9ae1c456ba84902b7
sha512 49566a691c57e43b2077ad668c0104330bada102cb16426b258f142c2905f03b308494ec9b3d89e18097439c4f9f679ad3b480beffe2a4520ecc8a390642afc7
ripemd-160 7fc25d849328cdb78a0725ec333bfd009c3aa922

40202390 as geometric shapes

Circle

Radius = n
Diameter 80404780
Circumference 252599066.1615
Area 5.0775430857303E+15

Sphere

Radius = n
Volume 2.7217248983244E+23
Surface area 2.0310172342921E+16
Circumference 252599066.1615

Square

Length = n
Perimeter 160809560
Area 1616232161712100
Diagonal 56854765.177812

Cube

Length = n
Surface area 9697392970272600
Volume 6.4976395695693E+22
Space diagonal 69632582.065699

Equilateral Triangle

Length = n
Perimeter 120607170
Area 6.9984905522806E+14
Altitude 34816291.032849

Triangular Pyramid

Length = n
Surface area 6.9984905522806E+14
Volume 7.6575416689141E+21
Height 18951588.392604