40397312 (number)

40397312 is an even 8-digits composite number following 40397311 and preceding 40397313. In scientific notation, it is written as 4.0397312 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 20 positive divisors. There are 20198400 positive integers (up to 40397312) that are relatively prime to 40397312.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-seven thousand three hundred twelve

Notation

Scientific notation 4.0397312 × 10^7
Engineering notation 4.0397312 × 10^6

Prime Factorization of 40397312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 78901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 157802
Product of the distinct prime numbers

The prime factorization of 40397312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 78901. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 4, 83, 24, 474, 957, 3677, 9611, 45213, 67983, 139381, 417812, 706444, 325022, 48190671, 2064172, 727400971, 459528922, 5978294808, 3170262514

Basic calculations (n = 40397312)

Multiplication

n×y
n×2 80794624
n×3 121191936
n×4 161589248
n×5 201986560

Division

n÷y
n÷2 20198656
n÷3 13465770.666667
n÷3 10099328
n÷5 8079462.4

Exponentiation

ny
n2 1631942816825344
n3 6.5926103137452E+22
n4 2.6632373573878E+30
n5 1.0758763045645E+38

Nth Root

y√n
2√n 6355.8879788744
3√n 343.12378411275
4√n 79.723823157663
5√n 33.210123734853

Divisors of 40397312

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 78901, 157802, 315604, 631208, 1262416, 2524832, 5049664, 10099328, 20198656, 40397312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40397311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40397312 can be divided by 20 positive divisors. The sum of these divisors (counting 40397312) is 1, the average is 0.05.

Base conversion 40397312

Base System Value
2 Binary 10011010000110101000000000
3 Ternary 2211000101200202
4 Quaternary 2122012220000
5 Quinary 40320203222
6 Senary 4001504332
8 Octal 232065000
10 Decimal 40397312
12 Duodecimal 116420a8
16 Hexadecimal 2686a00
20 Vigesimal cc9d5c
36 Base36 o1urk

Cryptographic Hash Functions

md5 f09c26dc8a6b74d39a9389d37f455cc0
sha1 3ed6e05be6604c2072cfdb18416ed87b3f847885
sha256 1f43be86368231730a5ebcc6b9259df7d133df8aa24e4982a98520c01c729a79
sha512 8d12063e73a972baff0e58264486284d59ecb3a2b895f15a224a93ace0fdde1686c171a97cd322e1912cb100e64b73ad55c3b18e6000746a06a8ce8d444c35ea
ripemd-160 adc8de93a29992569ea87a4d7c7172dd9903a4de

40397312 as geometric shapes

Circle

Radius = n
Diameter 80794624
Circumference 253823797.20795
Area 5.1268995644171E+15

Sphere

Radius = n
Volume 2.761506150619E+23
Surface area 2.0507598257669E+16
Circumference 253823797.20795

Square

Length = n
Perimeter 161589248
Area 1631942816825344
Diagonal 57130426.513817

Cube

Length = n
Surface area 9791656900952064
Volume 6.5926103137452E+22
Space diagonal 69970196.873212

Equilateral Triangle

Length = n
Perimeter 121191936
Area 7.0665196844714E+14
Altitude 34985098.436606

Triangular Pyramid

Length = n
Surface area 7.0665196844714E+14
Volume 7.7694657642827E+21
Height 19043475.504606