74447982 (number)

74447982 is an even 8-digits composite number following 74447981 and preceding 74447983. In scientific notation, it is written as 7.4447982 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 21197376 positive integers (up to 74447982) that are relatively prime to 74447982.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred forty-seven thousand nine hundred eighty-two

Notation

Scientific notation 7.4447982 × 10^7
Engineering notation 7.4447982 × 10^6

Prime Factorization of 74447982

Prime Factorization 2 × 9 × 7 × 349 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74447982
Product of the distinct prime numbers

The prime factorization of 74447982 is 2 × 9 × 7 × 349 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74447982)

Multiplication

n×y
n×2 148895964
n×3 223343946
n×4 297791928
n×5 372239910

Division

n÷y
n÷2 37223991
n÷3 24815994
n÷3 18611995.5
n÷5 14889596.4

Exponentiation

ny
n2 5542502023872324
n3 4.1262809090821E+23
n4 3.0719328684629E+31
n5 2.2869920289653E+39

Nth Root

y√n
2√n 8628.3244028027
3√n 420.67913933609
4√n 92.888774363766
5√n 37.529310546849

Divisors of 74447982

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 -74447981
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 74447982 can be divided by 32 positive divisors. The sum of these divisors (counting 74447982) is 1, the average is 0.03125.

Base conversion 74447982

Base System Value
2 Binary 100011011111111110001101110
3 Ternary 12012002100102200
4 Quaternary 10123333301232
5 Quinary 123024313412
6 Senary 11215402330
8 Octal 433776156
10 Decimal 74447982
12 Duodecimal 20b233a6
16 Hexadecimal 46ffc6e
20 Vigesimal 1355jj2
36 Base36 18bofi

Cryptographic Hash Functions

md5 659442d6cde6e54d6c80fc7b62e01af2
sha1 11251f368b587c0442e351fc2bc6da767dcedb34
sha256 3d7000e44ac914677681a595e46b16ed4b8ba0e54e4b4874a79aa24773a40cb1
sha512 1afb2f2188dd532fd5f21a4b762df9dbb11cec9b7bf2a2ed778bce5a10bb11646a47bcab2366ce0dee46e753a5086a9794a093b7e5115e32331e150c57f18f4d
ripemd-160 ae70b446af775a978505aff6faaf4b34e84689b9

74447982 as geometric shapes

Circle

Radius = n
Diameter 148895964
Circumference 467770466.65157
Area 1.7412283640704E+16

Sphere

Radius = n
Volume 1.728412505416E+24
Surface area 6.9649134562815E+16
Circumference 467770466.65157

Square

Length = n
Perimeter 297791928
Area 5542502023872324
Diagonal 105285345.83571

Cube

Length = n
Surface area 33255012143233944
Volume 4.1262809090821E+23
Space diagonal 128947687.34497

Equilateral Triangle

Length = n
Perimeter 223343946
Area 2.3999737766E+15
Altitude 64473843.672487

Triangular Pyramid

Length = n
Surface area 2.3999737766E+15
Volume 4.8628686864876E+22
Height 35095115.278569