74494471 is an odd 8-digits composite number following 74494470
and preceding 74494472 . In scientific notation, it is written as 7.4494471 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 73947960 positive integers (up to 74494471) that are relatively prime to 74494471.
74494471 has 8 divisors, whose sum is 75043584
The reverse of 74494471 is 17449447
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million four hundred ninety-four thousand four hundred seventy-one
Scientific notation
7.4494471 × 10^7
Engineering notation
7.4494471 × 10^6
Prime Factorization
563 × 307 × 431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74494471
Product of the distinct prime numbers
The prime factorization of 74494471 is 563 × 307 × 431.
Since it has a total of 3 prime factors.
3 , 5 , 17 , 37 , 894 , 568 , 3342 , 2828 , 44448 , 25591 , 317666 , 927302 , 3497249 , 4823911 , 24221430 , 47544459 , 976360092 , 755089883 , 6617448625 , 3982624622
n×2
148988942
n×3
223483413
n×4
297977884
n×5
372472355
n÷2
37247235.5
n÷3
24831490.333333
n÷3
18623617.75
n÷5
14898894.2
n2
5549426209569841
n3
4.1340156983544E+23
n4
3.0796131255461E+31
n5
2.2941415067221E+39
2 √n
8631.0179585029
3 √n
420.76668539899
4 √n
92.903272054879
5 √n
37.533996407886
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
-74494470
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 74494471 can be divided by 8 positive divisors.
The sum of these divisors (counting 74494471) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100001011001000000111
3
Ternary
12012011201012111
4
Quaternary
10130023020013
5
Quinary
123032310341
6
Senary
11220401451
8
Octal
434131007
10
Decimal
74494471
12
Duodecimal
20b46287
16
Hexadecimal
470b207
20
Vigesimal
135bg3b
36
Base36
18coav
md5
48e1deb970862d11eb28b1b29020ca6d
sha1
e490497d1c3e7cf56dc5a872ab2b5fc85ed3de8d
sha256
931807ab6bc9eeca5d353ca44117be8d36b53bc5bebaecae7c52c3e67e7a1613
sha512
4a764d3f00cb43ff07fd8437a0f943fdda81b9a62ebabdb38f057a91f25a07704e7e55ff0c8b5c23fd58ee90bd8f9e2e8ace69020427f9226db6dfad0e1848b1
ripemd-160
0c3dfaf72a641128b636ffd1a6f5101b57390e8f
Diameter
148988942
Circumference
468062565.65332
Area
1.7434036611623E+16
Volume
1.73165244637E+24
Surface area
6.9736146446493E+16
Circumference
468062565.65332
Perimeter
297977884
Area
5549426209569841
Diagonal
105351091.21001
Surface area
33296557257419046
Volume
4.1340156983544E+23
Space diagonal
129028208.65497
Perimeter
223483413
Area
2.4029720369573E+15
Altitude
64514104.327483
Surface area
2.4029720369573E+15
Volume
4.8719842230634E+22
Height
35117030.403336