71398253 is an odd 8-digits prime number following 71398252
and preceding 71398254 . In scientific notation, it is written as 7.1398253 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 71398252 positive integers (up to 71398253) that are relatively prime to 71398253.
71398253 has 2 divisors, whose sum is 71398254
The reverse of 71398253 is 35289317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million three hundred ninety-eight thousand two hundred fifty-three
Scientific notation
7.1398253 × 10^7
Engineering notation
7.1398253 × 10^6
Prime Factorization
71398253
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71398253 Product of the distinct prime numbers
The prime factorization of 71398253 is 71398253.
Since it has a total of 1 prime factors.
3 , 1 , 36 , 50 , 151 , 739 , 5775 , 5887 , 12762 , 64834 , 530824 , 562859 , 2502938 , 7720461 , 31784702 , 90474222 , 458318909 , 430138719 , 8448299324 , 4202349532
n×2
142796506
n×3
214194759
n×4
285593012
n×5
356991265
n÷2
35699126.5
n÷3
23799417.666667
n÷3
17849563.25
n÷5
14279650.6
n2
5097710531452009
n3
3.6396762624538E+23
n4
2.5986652662477E+31
n5
1.8554016014186E+39
2 √n8449.7486944879
3 √n414.85455395686
4 √n91.922514622305
5 √n37.216670471201
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71398254 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35699127 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.7487536613 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719881 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398253 can be divided by 2 positive divisors.
The sum of these divisors (counting 71398253) is 71398254, the average is 35699127.
Base
System
Value
2
Binary
100010000010111001101101101
3
Ternary
11222100101222202
4
Quaternary
10100113031231
5
Quinary
121234221003
6
Senary
11030151245
8
Octal
420271555
10
Decimal
71398253
12
Duodecimal
1bab2525
16
Hexadecimal
441736d
20
Vigesimal
1264fcd
36
Base36
16ib8t
md5
9c3a22d1d9fd260161da979bab7a12f9
sha1
0352241ba6926b8ef18810f45f17b7f9e6deef26
sha256
ed800ceeba53a18ba8fcb1e875b7341e073dc61037186f974220f673a6a21c05
sha512
06edea7d3987e41bcdc8a08648f4bc1be8244641f61d75c7d5bb18c1f852d2a8c1bccda05c2c8295e5d53a2f099fed40a92a562c14702671f400a360a5f9d498
ripemd-160
0e87719d4f538c2b963bfb8aab05de06b0c5b67e
Diameter
142796506
Circumference
448608454.20789
Area
1.6014929955737E+16
Volume
1.524584027676E+24
Surface area
6.4059719822948E+16
Circumference
448608454.20789
Perimeter
285593012
Area
5097710531452009
Diagonal
100972377.72235
Surface area
30586263188712054
Volume
3.6396762624538E+23
Space diagonal
123665401.76766
Perimeter
214194759
Area
2.2073734106885E+15
Altitude
61832700.883829
Surface area
2.2073734106885E+15
Volume
4.2893996108413E+22
Height
33657459.240782