40379745 (number)

40379745 is an odd 8-digits composite number following 40379744 and preceding 40379746. In scientific notation, it is written as 4.0379745 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 17504256 positive integers (up to 40379745) that are relatively prime to 40379745.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-nine thousand seven hundred forty-five

Notation

Scientific notation 4.0379745 × 10^7
Engineering notation 4.0379745 × 10^6

Prime Factorization of 40379745

Prime Factorization 15 × 7 × 29 × 89 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40379745
Product of the distinct prime numbers

The prime factorization of 40379745 is 15 × 7 × 29 × 89 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 78, 88, 400, 769, 9666, 7110, 26156, 57888, 792318, 713574, 1738082, 2220063, 18804132, 78906093, 81438848, 758868880, 1654061593, 573989751

Basic calculations (n = 40379745)

Multiplication

n×y
n×2 80759490
n×3 121139235
n×4 161518980
n×5 201898725

Division

n÷y
n÷2 20189872.5
n÷3 13459915
n÷3 10094936.25
n÷5 8075949

Exponentiation

ny
n2 1630523806265025
n3 6.5840135513411E+22
n4 2.658607882797E+30
n5 1.0735390836233E+38

Nth Root

y√n
2√n 6354.5058816559
3√n 343.07404046111
4√n 79.715154654908
5√n 33.207234910228

Divisors of 40379745

1, 7, 15, 29, 89, 105, 149, 203, 435, 623, 1043, 1335, 2235, 2581, 3045, 4321, 9345, 13261, 15645, 18067, 30247, 38715, 64815, 92827, 198915, 271005, 384569, 453705, 1392405, 2691983, 5768535, 40379745

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 -40379744
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 40379745 can be divided by 32 positive divisors. The sum of these divisors (counting 40379745) is 1, the average is 0.03125.

Base conversion 40379745

Base System Value
2 Binary 10011010000010010101100001
3 Ternary 2210222111121010
4 Quaternary 2122002111201
5 Quinary 40314122440
6 Senary 4001251133
8 Octal 232022541
10 Decimal 40379745
12 Duodecimal 11633aa9
16 Hexadecimal 2682561
20 Vigesimal cc7975
36 Base36 o1h7l

Cryptographic Hash Functions

md5 0e220b40d2bcd73469107b49f986d2c5
sha1 2b8efbf14e93cdc62e1fde45ce405e7a61a0e56e
sha256 fd2f4b565834c72002f42487947b77088e17775e1386677462dc3577f8101577
sha512 161be74c065cfcd5b71da84e84f82f694bc8d525672c50821dbe982cca4778510e5a993fb5599918e9f3358abd7cad84e57ef844c5ee09868b640da523c2a1d9
ripemd-160 aa6e899926191eb1be276ce89e92771cc06a7fb8

40379745 as geometric shapes

Circle

Radius = n
Diameter 80759490
Circumference 253713420.49166
Area 5.1224416112655E+15

Sphere

Radius = n
Volume 2.7579051472039E+23
Surface area 2.0489766445062E+16
Circumference 253713420.49166

Square

Length = n
Perimeter 161518980
Area 1630523806265025
Diagonal 57105583.024167

Cube

Length = n
Surface area 9783142837590150
Volume 6.5840135513411E+22
Space diagonal 69939769.936675

Equilateral Triangle

Length = n
Perimeter 121139235
Area 7.060375188504E+14
Altitude 34969884.968338

Triangular Pyramid

Length = n
Surface area 7.060375188504E+14
Volume 7.759334382629E+21
Height 19035194.341389