71313248 is an even 8-digits composite number following 71313247
and preceding 71313249 . In scientific notation, it is written as 7.1313248 × 10^7.
The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors.
There are 34105984 positive integers (up to 71313248) that are relatively prime to 71313248.
71313248 has 24 divisors, whose sum is 146503728
The reverse of 71313248 is 84231317
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred thirteen thousand two hundred forty-eight
Scientific notation
7.1313248 × 10^7
Engineering notation
7.1313248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 23 × 96893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4457078
Product of the distinct prime numbers
The prime factorization of 71313248 is 2 × 2 × 2 × 2 × 2 × 23 × 96893.
Since it has a total of 7 prime factors.
9 , 2 , 5 , 75 , 579 , 798 , 3660 , 4389 , 56214 , 31787 , 592052 , 990615 , 5041003 , 5752540 , 42730326 , 38346804 , 314387909 , 37900152 , 2371107277 , 8974470863
n×2
142626496
n×3
213939744
n×4
285252992
n×5
356566240
n÷2
35656624
n÷3
23771082.666667
n÷3
17828312
n÷5
14262649.6
n2
5085579340309504
n3
3.6266918071917E+23
n4
2.5863117226583E+31
n5
1.8443828928324E+39
2 √n
8444.7171651868
3 √n
414.68985004026
4 √n
91.895142228448
5 √n
37.207804397815
1 , 2 , 4 , 8 , 16 , 23 , 32 , 46 , 92 , 184 , 368 , 736 , 96893 , 193786 , 387572 , 775144 , 1550288 , 2228539 , 3100576 , 4457078 , 8914156 , 17828312 , 35656624 , 71313248
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
-71313247
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 71313248 can be divided by 24 positive divisors.
The sum of these divisors (counting 71313248) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000010011101100000
3
Ternary
11222012002101102
4
Quaternary
10100002131200
5
Quinary
121224010443
6
Senary
11024253532
8
Octal
420023540
10
Decimal
71313248
12
Duodecimal
1ba712a8
16
Hexadecimal
4402760
20
Vigesimal
125e328
36
Base36
16ghnk
md5
3e7dfce091fff697880dc9daf8350a51
sha1
9f3edf62d98aea60befbda8e803126864b5972ea
sha256
18e54d31213e92e310b2bec5e786a4b24a59ff2fc85517fc1f0f61d65cb459c5
sha512
e76fc289eddb482fb1d05f1b36a50461a18fe9736f74ebee618849561ec415d5e3f30519924b20383401a4de878bdb07a47cbf58eaf72bd681dd2b3592f1d209
ripemd-160
b8cbd3ce1635fcd952fdec47b43bbdda48727c5c
Diameter
142626496
Circumference
448074352.04085
Area
1.5976818694764E+16
Volume
1.5191451117744E+24
Surface area
6.3907274779057E+16
Circumference
448074352.04085
Perimeter
285252992
Area
5085579340309504
Diagonal
100852162.49848
Surface area
30513476041857024
Volume
3.6266918071917E+23
Space diagonal
123518168.78876
Perimeter
213939744
Area
2.2021204508347E+15
Altitude
61759084.39438
Surface area
2.2021204508347E+15
Volume
4.2740972835649E+22
Height
33617387.499492