71337872 is an even 8-digits composite number following 71337871
and preceding 71337873 . In scientific notation, it is written as 7.1337872 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors.
There are 35668928 positive integers (up to 71337872) that are relatively prime to 71337872.
71337872 has 10 divisors, whose sum is 138217158
The reverse of 71337872 is 27873317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred thirty-seven thousand eight hundred seventy-two
Scientific notation
7.1337872 × 10^7
Engineering notation
7.1337872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4458617
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8917234
Product of the distinct prime numbers
The prime factorization of 71337872 is 2 × 2 × 2 × 2 × 4458617.
Since it has a total of 5 prime factors.
3 , 9 , 48 , 98 , 699 , 55 , 4547 , 9118 , 49276 , 41294 , 313129 , 801109 , 2708949 , 3313409 , 92931111 , 49550141 , 48023409 , 230068211 , 2589966173 , 1612482185
n×2
142675744
n×3
214013616
n×4
285351488
n×5
356689360
n÷2
35668936
n÷3
23779290.666667
n÷3
17834468
n÷5
14267574.4
n2
5089091981488384
n3
3.6304499237164E+23
n4
2.5898857196049E+31
n5
1.847569359598E+39
2 √n
8446.1749922672
3 √n
414.73757444902
4 √n
91.903073899991
5 √n
37.21037356549
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71337871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71337872 can be divided by 10 positive divisors.
The sum of these divisors (counting 71337872) is 1, the average is 0.1.
Base
System
Value
2
Binary
100010000001000011110010000
3
Ternary
11222020100011102
4
Quaternary
10100020132100
5
Quinary
121230302442
6
Senary
11025003532
8
Octal
420103620
10
Decimal
71337872
12
Duodecimal
1ba835a8
16
Hexadecimal
4408790
20
Vigesimal
125h4dc
36
Base36
16h0nk
md5
c113327e7850ec35c198f39daaa37e98
sha1
2b1913db4ca31dbe928c1e76b7b5a05f107210a8
sha256
d53e3b8bbe69d087e0c9bcb6f46a3523c2efca40994d496ea69e4e59652a2695
sha512
a9a54914a2d20e6025ec8b940dacbb59b2fb1e1d1b95d448511d18e078e486b09db4ed380a6db88065cdb816568d138fc607a1210aa5188eeac0d7da350cab1d
ripemd-160
4339bae60e4547ed04634dbdec0fd194f590b64e
Diameter
142675744
Circumference
448229069.19586
Area
1.5987853982487E+16
Volume
1.5207193079431E+24
Surface area
6.3951415929947E+16
Circumference
448229069.19586
Perimeter
285351488
Area
5089091981488384
Diagonal
100886986.09324
Surface area
30534551888930304
Volume
3.6304499237164E+23
Space diagonal
123560818.80785
Perimeter
214013616
Area
2.2036414690823E+15
Altitude
61780409.403923
Surface area
2.2036414690823E+15
Volume
4.2785262663635E+22
Height
33628995.364412