40807944 (number)

40807944 is an even 8-digits composite number following 40807943 and preceding 40807945. In scientific notation, it is written as 4.0807944 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 13547520 positive integers (up to 40807944) that are relatively prime to 40807944.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand nine hundred forty-four

Notation

Scientific notation 4.0807944 × 10^7
Engineering notation 4.0807944 × 10^6

Prime Factorization of 40807944

Prime Factorization 2 × 2 × 2 × 3 × 3 × 281 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3400662
Product of the distinct prime numbers

The prime factorization of 40807944 is 2 × 2 × 2 × 3 × 3 × 281 × 2017. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40807944)

Multiplication

n×y
n×2 81615888
n×3 122423832
n×4 163231776
n×5 204039720

Division

n÷y
n÷2 20403972
n÷3 13602648
n÷3 10201986
n÷5 8161588.8

Exponentiation

ny
n2 1665288293507136
n3 6.7956991425295E+22
n4 2.7731851004919E+30
n5 1.1316798228251E+38

Nth Root

y√n
2√n 6388.1095795235
3√n 344.28246585238
4√n 79.925650322806
5√n 33.277365969207

Divisors of 40807944

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807944 can be divided by 48 positive divisors. The sum of these divisors (counting 40807944) is 1, the average is 0.020833333333333.

Base conversion 40807944

Base System Value
2 Binary 10011011101010111000001000
3 Ternary 2211210020222100
4 Quaternary 2123222320020
5 Quinary 40421323234
6 Senary 4014353400
8 Octal 233527010
10 Decimal 40807944
12 Duodecimal 117bb860
16 Hexadecimal 26eae08
20 Vigesimal cf0jh4
36 Base36 oanm0

Cryptographic Hash Functions

md5 d9259cad5c63c45c58d2171767067128
sha1 9a8b2b0a58063bec31d609ba56cd7665f6ccb98a
sha256 3803d5decd22005a8768e4b248148ffcb3f7f589dbe93ea052dc0ab56cc4f8a3
sha512 378073e58972e2e700c2dfe4b1b135fab53a33b8c108af39501d1892d7fe37a8aa7d5f10b233aeaa1854c3e3f4b223a43b8a923c6af5b9f164dbdb4597f6aafd
ripemd-160 64b985ebf24d7d07c7fb12cd2d0bf305ff3a71c6

40807944 as geometric shapes

Circle

Radius = n
Diameter 81615888
Circumference 256403874.15701
Area 5.2316574689911E+15

Sphere

Radius = n
Volume 2.8465758002903E+23
Surface area 2.0926629875964E+16
Circumference 256403874.15701

Square

Length = n
Perimeter 163231776
Area 1665288293507136
Diagonal 57711147.857362

Cube

Length = n
Surface area 9991729761042816
Volume 6.7956991425295E+22
Space diagonal 70681432.360426

Equilateral Triangle

Length = n
Perimeter 122423832
Area 7.2109098340101E+14
Altitude 35340716.180213

Triangular Pyramid

Length = n
Surface area 7.2109098340101E+14
Volume 8.0088082443103E+21
Height 19237049.285787