71301288 is an even 8-digits composite number following 71301287
and preceding 71301289 . In scientific notation, it is written as 7.1301288 × 10^7.
The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors.
There are 22733568 positive integers (up to 71301288) that are relatively prime to 71301288.
71301288 has 32 divisors, whose sum is 186004800
The reverse of 71301288 is 88210317
Previous prime number is 23
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred one thousand two hundred eighty-eight
Scientific notation
7.1301288 × 10^7
Engineering notation
7.1301288 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 23 × 129169
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17825322 Product of the distinct prime numbers
The prime factorization of 71301288 is 2 × 2 × 2 × 3 × 23 × 129169.
Since it has a total of 6 prime factors.
10 , 3 , 23 , 42 , 591 , 623 , 5477 , 4935 , 48075 , 51734 , 354323 , 477716 , 594825 , 3427248 , 51674483 , 65425540 , 25699987 , 207645668 , 2374500215 , 2308333443
n×2
142602576
n×3
213903864
n×4
285205152
n×5
356506440
n÷2
35650644
n÷3
23767096
n÷3
17825322
n÷5
14260257.6
n2
5083873670458944
n3
3.6248674073301E+23
n4
2.5845771497186E+31
n5
1.842836797103E+39
2 √n8444.0090004689
3 √n414.66666609228
4 √n91.891289034755
5 √n37.20655628415
1 , 2 , 3 , 4 , 6 , 8 , 12 , 23 , 24 , 46 , 69 , 92 , 138 , 184 , 276 , 552 , 129169 , 258338 , 387507 , 516676 , 775014 , 1033352 , 1550028 , 2970887 , 3100056 , 5941774 , 8912661 , 11883548 , 17825322 , 23767096 , 35650644 , 71301288
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71301287 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71301288 can be divided by 32 positive divisors.
The sum of these divisors (counting 71301288) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001111111111100010101000
3
Ternary
11222011110222110
4
Quaternary
10033333202220
5
Quinary
121223120123
6
Senary
11024122320
8
Octal
417774250
10
Decimal
71301288
12
Duodecimal
1ba663a0
16
Hexadecimal
43ff8a8
20
Vigesimal
125cd48
36
Base36
16g8fc
md5
8a3d09519e7b8703ebfb41efc2408ed7
sha1
95a2d3dc8f37334feace0b962511bdac3fee2e7f
sha256
3873ff67b2561298571757e9dfe71d4424e537c30121b7a23e064d46814026ed
sha512
954a000bc9322fd2e5c763fac70d98e8385ad76973a51466b5fefcb1f7428e186f16a654841eed75ae6aa85b9c77613afe139bee9c8a4b4d9f15d96bda50e4c2
ripemd-160
ecfb919ccb714a626306a5db9ac8647a9e4f61ce
Diameter
142602576
Circumference
447999205.14458
Area
1.5971460174892E+16
Volume
1.5183809089474E+24
Surface area
6.388584069957E+16
Circumference
447999205.14458
Perimeter
285205152
Area
5083873670458944
Diagonal
100835248.50427
Surface area
30503242022753664
Volume
3.6248674073301E+23
Space diagonal
123497453.4611
Perimeter
213903864
Area
2.2013818741241E+15
Altitude
61748726.730551
Surface area
2.2013818741241E+15
Volume
4.2719472077087E+22
Height
33611749.501423