40373945 (number)

40373945 is an odd 8-digits composite number following 40373944 and preceding 40373946. In scientific notation, it is written as 4.0373945 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31061184 positive integers (up to 40373945) that are relatively prime to 40373945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0373945 × 10^7
Engineering notation 4.0373945 × 10^6

Prime Factorization of 40373945

Prime Factorization 5 × 29 × 383 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40373945
Product of the distinct prime numbers

The prime factorization of 40373945 is 5 × 29 × 383 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 81, 74, 322, 898, 2171, 4323, 91007, 65299, 222727, 281525, 9267391, 2016334, 52232959, 61004927, 511445353, 501973236, 2326922685, 8747074708

Basic calculations (n = 40373945)

Multiplication

n×y
n×2 80747890
n×3 121121835
n×4 161495780
n×5 201869725

Division

n÷y
n÷2 20186972.5
n÷3 13457981.666667
n÷3 10093486.25
n÷5 8074789

Exponentiation

ny
n2 1630055434863025
n3 6.5811768474111E+22
n4 2.6570807207265E+30
n5 1.0727683087917E+38

Nth Root

y√n
2√n 6354.0494961875
3√n 343.05761370463
4√n 79.712292001845
5√n 33.206280902077

Divisors of 40373945

1, 5, 29, 145, 383, 727, 1915, 3635, 11107, 21083, 55535, 105415, 278441, 1392205, 8074789, 40373945

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 -40373944
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 40373945 can be divided by 16 positive divisors. The sum of these divisors (counting 40373945) is 1, the average is 0.0625.

Base conversion 40373945

Base System Value
2 Binary 10011010000000111010111001
3 Ternary 2210222012122022
4 Quaternary 2122000322321
5 Quinary 40313431240
6 Senary 4001204225
8 Octal 232007271
10 Decimal 40373945
12 Duodecimal 11630675
16 Hexadecimal 2680eb9
20 Vigesimal cc6eh5
36 Base36 o1cqh

Cryptographic Hash Functions

md5 0f4c8e0d6844e8b77efb6209f624253e
sha1 4fe399b8e1f95f73a5055428aae0e84734fd55e5
sha256 dc6ac92a80061073c0a47c91989c5b7b00c7222f321baab5dc1382c30df6a95a
sha512 f72c417c4e7944cfcbaf42dabec69a21d44b70c675a50c7423d421df7461a9898ea708f06c5ba972892796cc68ca4d27bfd9c024849691b5f47b065ed3eb760b
ripemd-160 7ed8df3ea323db36c2dece61d3032d452c7529db

40373945 as geometric shapes

Circle

Radius = n
Diameter 80747890
Circumference 253676978.01688
Area 5.1209701791098E+15

Sphere

Radius = n
Volume 2.7567169114403E+23
Surface area 2.0483880716439E+16
Circumference 253676978.01688

Square

Length = n
Perimeter 161495780
Area 1630055434863025
Diagonal 57097380.585505

Cube

Length = n
Surface area 9780332609178150
Volume 6.5811768474111E+22
Space diagonal 69929724.041991

Equilateral Triangle

Length = n
Perimeter 121121835
Area 7.0583470808413E+14
Altitude 34964862.020996

Triangular Pyramid

Length = n
Surface area 7.0583470808413E+14
Volume 7.7559912949871E+21
Height 19032460.195168