74453661 (number)

74453661 is an odd 8-digits composite number following 74453660 and preceding 74453662. In scientific notation, it is written as 7.4453661 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 47472480 positive integers (up to 74453661) that are relatively prime to 74453661.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-three thousand six hundred sixty-one

Notation

Scientific notation 7.4453661 × 10^7
Engineering notation 7.4453661 × 10^6

Prime Factorization of 74453661

Prime Factorization 9 × 9 × 31 × 199 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8272629
Product of the distinct prime numbers

The prime factorization of 74453661 is 9 × 9 × 31 × 199 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 34, 20, 407, 69, 3309, 1712, 15486, 90120, 14044, 244909, 9040753, 9654054, 4024560, 59203952, 73016401, 184746482, 559022491, 1796841769

Basic calculations (n = 74453661)

Multiplication

n×y
n×2 148907322
n×3 223360983
n×4 297814644
n×5 372268305

Division

n÷y
n÷2 37226830.5
n÷3 24817887
n÷3 18613415.25
n÷5 14890732.2

Exponentiation

ny
n2 5543347636302921
n3 4.1272252571845E+23
n4 3.0728703016905E+31
n5 2.2878644373903E+39

Nth Root

y√n
2√n 8628.6534870743
3√n 420.68983573567
4√n 92.89054573569
5√n 37.529883087423

Divisors of 74453661

1, 9, 31, 81, 149, 199, 279, 1341, 1791, 2511, 4619, 6169, 12069, 16119, 29651, 41571, 55521, 266859, 374139, 499689, 919181, 2401731, 8272629, 74453661

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74453660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74453661 can be divided by 24 positive divisors. The sum of these divisors (counting 74453661) is 1, the average is 0.041666666666667.

Base conversion 74453661

Base System Value
2 Binary 100011100000001001010011101
3 Ternary 12012002122020000
4 Quaternary 10130001022131
5 Quinary 123030004121
6 Senary 11215444513
8 Octal 434011235
10 Decimal 74453661
12 Duodecimal 20b26739
16 Hexadecimal 470129d
20 Vigesimal 1356e31
36 Base36 18bst9

Cryptographic Hash Functions

md5 b6f28540260aa42c1480006f3ca72338
sha1 48a40a5dab1f5c90ed9fc74cbbc3ac538492c057
sha256 c76a6bf18cd3da502f45edc9c142fa47433186d6b1c96d23f7e602d608659ee4
sha512 5428e485398e107ea373d3f971e57be6ef1a24865d3e3ee5a4d935e09d44962d6e53bc6006ba546280d396134387242271deefe9cc6003cfb838e0b3088b9b59
ripemd-160 0fa52080de4cdcf94554dcac50d7bef142041c1b

74453661 as geometric shapes

Circle

Radius = n
Diameter 148907322
Circumference 467806148.86093
Area 1.7414940210504E+16

Sphere

Radius = n
Volume 1.7288080730241E+24
Surface area 6.9659760842014E+16
Circumference 467806148.86093

Square

Length = n
Perimeter 297814644
Area 5543347636302921
Diagonal 105293377.15453

Cube

Length = n
Surface area 33260085817817526
Volume 4.1272252571845E+23
Space diagonal 128957523.66151

Equilateral Triangle

Length = n
Perimeter 223360983
Area 2.4003399375234E+15
Altitude 64478761.830755

Triangular Pyramid

Length = n
Surface area 2.4003399375234E+15
Volume 4.8639816113992E+22
Height 35097792.384843