71648468 is an even 8-digits composite number following 71648467
and preceding 71648469 . In scientific notation, it is written as 7.1648468 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 33585408 positive integers (up to 71648468) that are relatively prime to 71648468.
71648468 has 24 divisors, whose sum is 133358400
The reverse of 71648468 is 86484617
Previous prime number is 97
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-one million six hundred forty-eight thousand four hundred sixty-eight
Scientific notation
7.1648468 × 10^7
Engineering notation
7.1648468 × 10^6
Prime Factorization
2 × 2 × 19 × 97 × 9719
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35824234 Product of the distinct prime numbers
The prime factorization of 71648468 is 2 × 2 × 19 × 97 × 9719.
Since it has a total of 5 prime factors.
6 , 2 , 30 , 33 , 65 , 587 , 9943 , 3943 , 30705 , 77999 , 735348 , 326128 , 7815654 , 7095538 , 86590434 , 3175142 , 275526316 , 575871296 , 9175951664 , 5581310121
n×2
143296936
n×3
214945404
n×4
286593872
n×5
358242340
n÷2
35824234
n÷3
23882822.666667
n÷3
17912117
n÷5
14329693.6
n2
5133502966747024
n3
3.6780762304088E+23
n4
2.63528527096E+31
n5
1.8881415240725E+39
2 √n8464.5418068552
3 √n415.33860785862
4 √n92.002944555352
5 √n37.242719127583
1 , 2 , 4 , 19 , 38 , 76 , 97 , 194 , 388 , 1843 , 3686 , 7372 , 9719 , 19438 , 38876 , 184661 , 369322 , 738644 , 942743 , 1885486 , 3770972 , 17912117 , 35824234 , 71648468
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
-71648467 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 71648468 can be divided by 24 positive divisors.
The sum of these divisors (counting 71648468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010001010100010011010100
3
Ternary
11222211010012222
4
Quaternary
10101110103110
5
Quinary
121320222333
6
Senary
11035401512
8
Octal
421242324
10
Decimal
71648468
12
Duodecimal
1bbb3298
16
Hexadecimal
44544d4
20
Vigesimal
127g138
36
Base36
16nob8
md5
403eb2de2de005da936741e5afd8a1e3
sha1
e71d5f7ea7359f1cdf40e204e95e47c59fb7452d
sha256
6190f522fdaf7442f88e4f2589ce3a2bc9539251df1326becc8acb1144ddd3dc
sha512
8d52dc4d5caf6f99390e130d96acf50067859869a473ae86970b42a7f2c7c8223c1e28733b66108c215c9367f36deebef790da6ded9150d645c200001724ff97
ripemd-160
901a79b0e1b6bafcfbf17992e8942a85c2616339
Diameter
143296936
Circumference
450180601.41953
Area
1.6127375207514E+16
Volume
1.5406689686394E+24
Surface area
6.4509500830055E+16
Circumference
450180601.41953
Perimeter
286593872
Area
5133502966747024
Diagonal
101326235.16885
Surface area
30801017800482144
Volume
3.6780762304088E+23
Space diagonal
124098786.86047
Perimeter
214945404
Area
2.2228719898029E+15
Altitude
62049393.430236
Surface area
2.2228719898029E+15
Volume
4.3346544070719E+22
Height
33775411.722952