71319948 is an even 8-digits composite number following 71319947
and preceding 71319949 . In scientific notation, it is written as 7.1319948 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 20377104 positive integers (up to 71319948) that are relatively prime to 71319948.
71319948 has 24 divisors, whose sum is 190186752
The reverse of 71319948 is 84991317
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred nineteen thousand nine hundred forty-eight
Scientific notation
7.1319948 × 10^7
Engineering notation
7.1319948 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 849047
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35659974 Product of the distinct prime numbers
The prime factorization of 71319948 is 2 × 2 × 3 × 7 × 849047.
Since it has a total of 5 prime factors.
3 , 4 , 50 , 70 , 890 , 400 , 7629 , 8083 , 62584 , 60764 , 608655 , 232046 , 1850358 , 7073011 , 35109062 , 45314360 , 490993073 , 429901604 , 3175535698 , 6577160400
n×2
142639896
n×3
213959844
n×4
285279792
n×5
356599740
n÷2
35659974
n÷3
23773316
n÷3
17829987
n÷5
14263989.6
n2
5086534982722704
n3
3.6277141046796E+23
n4
2.5872838130462E+31
n5
1.845249470077E+39
2 √n8445.1138535842
3 √n414.70283657065
4 √n91.897300578332
5 √n37.208503518745
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 849047 , 1698094 , 2547141 , 3396188 , 5094282 , 5943329 , 10188564 , 11886658 , 17829987 , 23773316 , 35659974 , 71319948
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
-71319947 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 71319948 can be divided by 24 positive divisors.
The sum of these divisors (counting 71319948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000100000110001100
3
Ternary
11222012102120120
4
Quaternary
10100010012030
5
Quinary
121224214243
6
Senary
11024344540
8
Octal
420040614
10
Decimal
71319948
12
Duodecimal
1ba75150
16
Hexadecimal
440418c
20
Vigesimal
125ejh8
36
Base36
16gmto
md5
5834b77e149217e4564828a5b180d67f
sha1
7bae7cab496950f2c1fd94b2b13583b6dff8e36f
sha256
1d341c0241d9f5a8c1d1fd5e51c8cb41abe48b2af111494a9f4bd2991cddee01
sha512
d17ee23b2318c4d7f4bc45d59a280554422aab87f9b1dba5e4b9383fa954b25ea9fb76e30a062c9cd158eddcc4f4e35762c7fd716886392505df0087edbf28f3
ripemd-160
a9b87cc35f71c650d58651a939689c5382574514
Diameter
142639896
Circumference
448116449.38241
Area
1.5979820933949E+16
Volume
1.5195733307448E+24
Surface area
6.3919283735797E+16
Circumference
448116449.38241
Perimeter
285279792
Area
5086534982722704
Diagonal
100861637.72934
Surface area
30519209896336224
Volume
3.6277141046796E+23
Space diagonal
123529773.52917
Perimeter
213959844
Area
2.2025342561381E+15
Altitude
61764886.764585
Surface area
2.2025342561381E+15
Volume
4.2753020727084E+22
Height
33620545.909781