74492471 is an odd 8-digits prime number following 74492470
and preceding 74492472 . In scientific notation, it is written as 7.4492471 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 74492470 positive integers (up to 74492471) that are relatively prime to 74492471.
74492471 has 2 divisors, whose sum is 74492472
The reverse of 74492471 is 17429447
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-four million four hundred ninety-two thousand four hundred seventy-one
Scientific notation
7.4492471 × 10^7
Engineering notation
7.4492471 × 10^6
Prime Factorization
74492471
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74492471
Product of the distinct prime numbers
The prime factorization of 74492471 is 74492471.
Since it has a total of 1 prime factors.
3 , 7 , 98 , 9 , 262 , 790 , 8607 , 3004 , 36017 , 36580 , 978027 , 2120 , 1130032 , 2294699 , 90758585 , 56333066 , 8396700 , 784947484 , 1599639305 , 7377153985
n×2
148984942
n×3
223477413
n×4
297969884
n×5
372462355
n÷2
37246235.5
n÷3
24830823.666667
n÷3
18623117.75
n÷5
14898494.2
n2
5549128235685841
n3
4.1336827417211E+23
n4
3.0792824176086E+31
n5
2.2938335619452E+39
2 √n
8630.9020965366
3 √n
420.76291983585
4 √n
92.902648490431
5 √n
37.533794865951
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74492472
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37246236
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8630.902154468
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999731516
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74492471 can be divided by 2 positive divisors.
The sum of these divisors (counting 74492471) is 74492472, the average is 37246236.
Base
System
Value
2
Binary
100011100001010101000110111
3
Ternary
12012011121110102
4
Quaternary
10130022220313
5
Quinary
123032224341
6
Senary
11220344315
8
Octal
434125067
10
Decimal
74492471
12
Duodecimal
20b4509b
16
Hexadecimal
470aa37
20
Vigesimal
135bb3b
36
Base36
18cmrb
md5
fe0b6659055159a805ae07baf5390ac1
sha1
a5e02bd71112f5067ca4bdd3fc89e2111781a8d4
sha256
d547fc768592a0ecaef6a84906028a965e89be26d3397f1ab3922b59051e2dc1
sha512
43b6b3052b93429c2e5a23f148f239a8a14b52626905808421716b03ba679fe420ad7086fc175529b77042f61de8f1fa4cfcff7bd1b4e0ec43f78c4ead715826
ripemd-160
27ecbac93906848b307505e476a455e2910d09a6
Diameter
148984942
Circumference
468049999.2827
Area
1.7433100499058E+16
Volume
1.7315129778216E+24
Surface area
6.9732401996233E+16
Circumference
468049999.2827
Perimeter
297969884
Area
5549128235685841
Diagonal
105348262.78288
Surface area
33294769414115046
Volume
4.1336827417211E+23
Space diagonal
129024744.55335
Perimeter
223477413
Area
2.4028430104807E+15
Altitude
64512372.276676
Surface area
2.4028430104807E+15
Volume
4.871591829908E+22
Height
35116087.594295