71291373 is an odd 8-digits composite number following 71291372
and preceding 71291374 . In scientific notation, it is written as 7.1291373 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 47508000 positive integers (up to 71291373) that are relatively prime to 71291373.
71291373 has 8 divisors, whose sum is 95094336
The reverse of 71291373 is 37319217
Previous prime number is 5351
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million two hundred ninety-one thousand three hundred seventy-three
Scientific notation
7.1291373 × 10^7
Engineering notation
7.1291373 × 10^6
Prime Factorization
3 × 5351 × 4441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71291373
Product of the distinct prime numbers
The prime factorization of 71291373 is 3 × 5351 × 4441.
Since it has a total of 3 prime factors.
6 , 5 , 31 , 17 , 45 , 873 , 6987 , 9049 , 92401 , 36724 , 866186 , 531154 , 4060890 , 2724013 , 6946848 , 68668810 , 631029772 , 366946369 , 7768154088 , 5303145649
n×2
142582746
n×3
213874119
n×4
285165492
n×5
356456865
n÷2
35645686.5
n÷3
23763791
n÷3
17822843.25
n÷5
14258274.6
n2
5082459864225129
n3
3.62335541938E+23
n4
2.5831398271459E+31
n5
1.8415558492822E+39
2 √n
8443.4218774144
3 √n
414.64744432364
4 √n
91.888094318113
5 √n
37.205521454241
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
-71291372
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 71291373 can be divided by 8 positive divisors.
The sum of these divisors (counting 71291373) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111101000111101101
3
Ternary
11222010222101020
4
Quaternary
10033331013231
5
Quinary
121222310443
6
Senary
11024004353
8
Octal
417750755
10
Decimal
71291373
12
Duodecimal
1ba606b9
16
Hexadecimal
43fd1ed
20
Vigesimal
125b88d
36
Base36
16g0rx
md5
37ccfd450a843daba9d7ab6d2154c651
sha1
62abac82906c443b29260310811fc5dd55891edf
sha256
bb7b5f3ef3f543cbf61fff68158170ae1bc86658c5176ed9bcfdf82abce40654
sha512
5e00b103c798556d630d161a4f75d927ea6e246ab4c31cc8051cf344a86c6b3c2d6476e5a1f6fa7f0efe46f6888acab21540f76d2f3c94776fbd0111bf41e7e1
ripemd-160
c621aa72bb1c71526d596ca8d761f2b571185df2
Diameter
142582746
Circumference
447936907.36226
Area
1.5967018571615E+16
Volume
1.5177475689159E+24
Surface area
6.3868074286459E+16
Circumference
447936907.36226
Perimeter
285165492
Area
5082459864225129
Diagonal
100821226.5768
Surface area
30494759185350774
Volume
3.62335541938E+23
Space diagonal
123480280.17734
Perimeter
213874119
Area
2.2007696780669E+15
Altitude
61740140.088672
Surface area
2.2007696780669E+15
Volume
4.2701653128211E+22
Height
33607075.5256