74457686 (number)

74457686 is an even 8-digits composite number following 74457685 and preceding 74457687. In scientific notation, it is written as 7.4457686 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 36526360 positive integers (up to 74457686) that are relatively prime to 74457686.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-seven thousand six hundred eighty-six

Notation

Scientific notation 7.4457686 × 10^7
Engineering notation 7.4457686 × 10^6

Prime Factorization of 74457686

Prime Factorization 2 × 53 × 702431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74457686
Product of the distinct prime numbers

The prime factorization of 74457686 is 2 × 53 × 702431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 65, 53, 415, 521, 4908, 3716, 935, 88266, 389854, 69662, 4458803, 8758177, 29283483, 94232948, 64151945, 623302680, 5122751943, 9279048779

Basic calculations (n = 74457686)

Multiplication

n×y
n×2 148915372
n×3 223373058
n×4 297830744
n×5 372288430

Division

n÷y
n÷2 37228843
n÷3 24819228.666667
n÷3 18614421.5
n÷5 14891537.2

Exponentiation

ny
n2 5543947004474596
n3 4.1278946525981E+23
n4 3.0735348388423E+31
n5 2.2884829194058E+39

Nth Root

y√n
2√n 8628.8867184591
3√n 420.69741649598
4√n 92.891801136909
5√n 37.530288855282

Divisors of 74457686

1, 2, 53, 106, 702431, 1404862, 37228843, 74457686

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74457685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74457686 can be divided by 8 positive divisors. The sum of these divisors (counting 74457686) is 1, the average is 0.125.

Base conversion 74457686

Base System Value
2 Binary 100011100000010001001010110
3 Ternary 12012002211202002
4 Quaternary 10130002021112
5 Quinary 123030121221
6 Senary 11215515302
8 Octal 434021126
10 Decimal 74457686
12 Duodecimal 20b28b32
16 Hexadecimal 4702256
20 Vigesimal 1357446
36 Base36 18bvx2

Cryptographic Hash Functions

md5 a9aab4f34fd267e7b8c65f68657a342c
sha1 12d04ae9f42d660f3f33da2f01143b9c82905980
sha256 268a1648d28663ac7690234b3673449c276716f0ef9cb471cd9931797abf436c
sha512 3a6c56ef174382688eca14ef0001977828356fd14b35ebd628d1a09c861cf7d520a7dac3c5be650faab1551506be2b17b441de6960e78a9df41fcbc421710576
ripemd-160 025129e775d67053852e2ea6c85e8f642b087020

74457686 as geometric shapes

Circle

Radius = n
Diameter 148915372
Circumference 467831438.68179
Area 1.7416823181149E+16

Sphere

Radius = n
Volume 1.7290884687193E+24
Surface area 6.9667292724594E+16
Circumference 467831438.68179

Square

Length = n
Perimeter 297830744
Area 5543947004474596
Diagonal 105299069.36412

Cube

Length = n
Surface area 33263682026847576
Volume 4.1278946525981E+23
Space diagonal 128964495.16601

Equilateral Triangle

Length = n
Perimeter 223373058
Area 2.4005994715548E+15
Altitude 64482247.583005

Triangular Pyramid

Length = n
Surface area 2.4005994715548E+15
Volume 4.8647705014597E+22
Height 35099689.788039