40397798 (number)

40397798 is an even 8-digits composite number following 40397797 and preceding 40397799. In scientific notation, it is written as 4.0397798 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 16394400 positive integers (up to 40397798) that are relatively prime to 40397798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0397798 × 10^7
Engineering notation 4.0397798 × 10^6

Prime Factorization of 40397798

Prime Factorization 2 × 23 × 7 × 109 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40397798
Product of the distinct prime numbers

The prime factorization of 40397798 is 2 × 23 × 7 × 109 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 20, 34, 815, 992, 4417, 4804, 40783, 7489, 393794, 704861, 5932653, 3906975, 65959281, 72411780, 202833678, 27595919, 6566574719, 1858871349

Basic calculations (n = 40397798)

Multiplication

n×y
n×2 80795596
n×3 121193394
n×4 161591192
n×5 201988990

Division

n÷y
n÷2 20198899
n÷3 13465932.666667
n÷3 10099449.5
n÷5 8079559.6

Exponentiation

ny
n2 1631982083248804
n3 6.5928482538704E+22
n4 2.6633655200451E+30
n5 1.0759410227895E+38

Nth Root

y√n
2√n 6355.9262110254
3√n 343.12516009119
4√n 79.724062936013
5√n 33.21020364137

Divisors of 40397798

1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1151, 1526, 2302, 2507, 5014, 8057, 16114, 17549, 26473, 35098, 52946, 125459, 185311, 250918, 370622, 878213, 1756426, 2885557, 5771114, 20198899, 40397798

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 -40397797
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 40397798 can be divided by 32 positive divisors. The sum of these divisors (counting 40397798) is 1, the average is 0.03125.

Base conversion 40397798

Base System Value
2 Binary 10011010000110101111100110
3 Ternary 2211000102100202
4 Quaternary 2122012233212
5 Quinary 40320212143
6 Senary 4001510502
8 Octal 232065746
10 Decimal 40397798
12 Duodecimal 11642432
16 Hexadecimal 2686be6
20 Vigesimal cc9e9i
36 Base36 o1v52

Cryptographic Hash Functions

md5 ad3fe51fadcd491ecdc26bbe928ffa7a
sha1 2b7de55f4cc2d6b4c47c3d3f1e278663e63c8c05
sha256 772574cfc58f60530d00a87a6cecf529ea28f771b89184d6a55776e18e9bb2ab
sha512 acec3932430f736d38dbd399dba64854166247432cd8b2e05a0c0ad5172ff3f3a08e55a7bc5f9e9d9f54f2686e5772464edae2d4d698bdc72fc9ab6fa99c3e61
ripemd-160 be07f4c4570431c5c2c306810a93b6a525d09d65

40397798 as geometric shapes

Circle

Radius = n
Diameter 80795596
Circumference 253826850.83601
Area 5.1270229235246E+15

Sphere

Radius = n
Volume 2.7616058187456E+23
Surface area 2.0508091694098E+16
Circumference 253826850.83601

Square

Length = n
Perimeter 161591192
Area 1631982083248804
Diagonal 57131113.821609

Cube

Length = n
Surface area 9791892499492824
Volume 6.5928482538704E+22
Space diagonal 69971038.649904

Equilateral Triangle

Length = n
Perimeter 121193394
Area 7.0666897130726E+14
Altitude 34985519.324952

Triangular Pyramid

Length = n
Surface area 7.0666897130726E+14
Volume 7.7697461794095E+21
Height 19043704.607203