40394530 (number)

40394530 is an even 8-digits composite number following 40394529 and preceding 40394531. In scientific notation, it is written as 4.0394530 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 14589120 positive integers (up to 40394530) that are relatively prime to 40394530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0394530 × 10^7
Engineering notation 4.0394530 × 10^6

Prime Factorization of 40394530

Prime Factorization 2 × 11 × 5 × 157 × 2339

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40394530
Product of the distinct prime numbers

The prime factorization of 40394530 is 2 × 11 × 5 × 157 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 36, 36, 594, 675, 8105, 5485, 30584, 71192, 378707, 357125, 28409, 5221658, 18157564, 51688482, 475149915, 775753527, 3953957939, 2246903958

Basic calculations (n = 40394530)

Multiplication

n×y
n×2 80789060
n×3 121183590
n×4 161578120
n×5 201972650

Division

n÷y
n÷2 20197265
n÷3 13464843.333333
n÷3 10098632.5
n÷5 8078906

Exponentiation

ny
n2 1631718053920900
n3 6.5912483880649E+22
n4 2.6625038074914E+30
n5 1.0755058992683E+38

Nth Root

y√n
2√n 6355.669122917
3√n 343.11590741475
4√n 79.72245055765
5√n 33.209666312788

Divisors of 40394530

1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 2339, 3454, 4678, 8635, 11695, 17270, 23390, 25729, 51458, 128645, 257290, 367223, 734446, 1836115, 3672230, 4039453, 8078906, 20197265, 40394530

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 -40394529
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 40394530 can be divided by 32 positive divisors. The sum of these divisors (counting 40394530) is 1, the average is 0.03125.

Base conversion 40394530

Base System Value
2 Binary 10011010000101111100100010
3 Ternary 2211000020212201
4 Quaternary 2122011330202
5 Quinary 40320111110
6 Senary 4001443414
8 Octal 232057442
10 Decimal 40394530
12 Duodecimal 1164056a
16 Hexadecimal 2685f22
20 Vigesimal cc966a
36 Base36 o1sma

Cryptographic Hash Functions

md5 e50eff915db238f2f3306b640f8f1fdf
sha1 334e86010d2a980ce2548c21d7511941a103550c
sha256 5110621910d1f143d11169406b5cdacd9f1cce78bc096ec96b0804219491e944
sha512 67db42f0efe03d8a1e5445388bfa9ffc6e4549d75d2402c6b69f5ff8fd2bff3b446dc770cb9daf074aaa69858bc8fddae5ce2ae0215ffd7bbd8a817bc732e685
ripemd-160 eca5a69c123624fc5774fc08748b8bf2868b60f3

40394530 as geometric shapes

Circle

Radius = n
Diameter 80789060
Circumference 253806317.38643
Area 5.1261934509277E+15

Sphere

Radius = n
Volume 2.7609356685241E+23
Surface area 2.0504773803711E+16
Circumference 253806317.38643

Square

Length = n
Perimeter 161578120
Area 1631718053920900
Diagonal 57126492.171687

Cube

Length = n
Surface area 9790308323525400
Volume 6.5912483880649E+22
Space diagonal 69965378.307865

Equilateral Triangle

Length = n
Perimeter 121183590
Area 7.065546432546E+14
Altitude 34982689.153933

Triangular Pyramid

Length = n
Surface area 7.065546432546E+14
Volume 7.767860719476E+21
Height 19042164.057229