74469439 (number)

74469439 is an odd 8-digits composite number following 74469438 and preceding 74469440. In scientific notation, it is written as 7.4469439 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 67181400 positive integers (up to 74469439) that are relatively prime to 74469439.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 7.4469439 × 10^7
Engineering notation 7.4469439 × 10^6

Prime Factorization of 74469439

Prime Factorization 11 × 131 × 51679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74469439
Product of the distinct prime numbers

The prime factorization of 74469439 is 11 × 131 × 51679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 16, 67, 191, 894, 4001, 144, 7769, 3695, 442847, 551363, 9383744, 2634293, 27628041, 62251463, 981433597, 80889742, 3673017063, 2800148145

Basic calculations (n = 74469439)

Multiplication

n×y
n×2 148938878
n×3 223408317
n×4 297877756
n×5 372347195

Division

n÷y
n÷2 37234719.5
n÷3 24823146.333333
n÷3 18617359.75
n÷5 14893887.8

Exponentiation

ny
n2 5545697344974721
n3 4.1298497014406E+23
n4 3.075475904206E+31
n5 2.2902896524424E+39

Nth Root

y√n
2√n 8629.5677180262
3√n 420.71955075266
4√n 92.895466617194
5√n 37.531473597009

Divisors of 74469439

1, 11, 131, 1441, 51679, 568469, 6769949, 74469439

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 -74469438
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 74469439 can be divided by 8 positive divisors. The sum of these divisors (counting 74469439) is 1, the average is 0.125.

Base conversion 74469439

Base System Value
2 Binary 100011100000101000000111111
3 Ternary 12012010102212101
4 Quaternary 10130011000333
5 Quinary 123031010224
6 Senary 11220045531
8 Octal 434050077
10 Decimal 74469439
12 Duodecimal 20b338a7
16 Hexadecimal 470503f
20 Vigesimal 1358dbj
36 Base36 18c4zj

Cryptographic Hash Functions

md5 9eaebf84fc82fb652856e41ee98a7584
sha1 7d2e5de8b8bdb0a3fe8a13d44d7d383828fad986
sha256 be76c93c2f0859d07979e7fc3bb1f358003502db8b649a71f857f77fa543ac9c
sha512 fe69c852c4e48327c81c3c42f18ec1046848cc1bc75696088476067eb38d75e95a47b7addaa52ca7eb5dcc306cfb0d4cd23e21199c4c903bc91ad27ee0ee786e
ripemd-160 8bd728964711b869097f8c4b907dd64ffc5b9a46

74469439 as geometric shapes

Circle

Radius = n
Diameter 148938878
Circumference 467905284.95871
Area 1.7422322038005E+16

Sphere

Radius = n
Volume 1.7299073976634E+24
Surface area 6.968928815202E+16
Circumference 467905284.95871

Square

Length = n
Perimeter 297877756
Area 5545697344974721
Diagonal 105315690.61612

Cube

Length = n
Surface area 33274184069848326
Volume 4.1298497014406E+23
Space diagonal 128984851.95915

Equilateral Triangle

Length = n
Perimeter 223408317
Area 2.401357391224E+15
Altitude 64492425.979576

Triangular Pyramid

Length = n
Surface area 2.401357391224E+15
Volume 4.8670745486164E+22
Height 35105230.205372