71333872 is an even 8-digits composite number following 71333871
and preceding 71333873 . In scientific notation, it is written as 7.1333872 × 10^7.
The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors.
There are 35666928 positive integers (up to 71333872) that are relatively prime to 71333872.
71333872 has 10 divisors, whose sum is 138209408
The reverse of 71333872 is 27833317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred thirty-three thousand eight hundred seventy-two
Scientific notation
7.1333872 × 10^7
Engineering notation
7.1333872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4458367
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8916734
Product of the distinct prime numbers
The prime factorization of 71333872 is 2 × 2 × 2 × 2 × 4458367.
Since it has a total of 5 prime factors.
7 , 10 , 28 , 33 , 427 , 605 , 5713 , 3733 , 55722 , 93398 , 378781 , 613663 , 2077170 , 6991322 , 12452773 , 70001259 , 833811479 , 895898808 , 1769926975 , 85209335
n×2
142667744
n×3
214001616
n×4
285335488
n×5
356669360
n÷2
35666936
n÷3
23777957.333333
n÷3
17833468
n÷5
14266774.4
n2
5088521294512384
n3
3.6298392669202E+23
n4
2.5893048964706E+31
n5
1.8470514405381E+39
2 √n
8445.9381953694
3 √n
414.72982269314
4 √n
91.901785594021
5 √n
37.20995627008
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
-71333871
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 71333872 can be divided by 10 positive divisors.
The sum of these divisors (counting 71333872) is 1, the average is 0.1.
Base
System
Value
2
Binary
100010000000111011111110000
3
Ternary
11222020010200021
4
Quaternary
10100013133300
5
Quinary
121230140442
6
Senary
11024533224
8
Octal
420073760
10
Decimal
71333872
12
Duodecimal
1ba81214
16
Hexadecimal
44077f0
20
Vigesimal
125gedc
36
Base36
16gxkg
md5
a7f021a0d22aab729bc71aceed711aa1
sha1
c12e53fdc44bf1e4b6fc30b5304342d57dbb5caf
sha256
7e7a244d41148cb0cc65fae2c19adf39825b5c27b923020bdfb514c331876816
sha512
e24ab1f032c106ca27eb8b847eb3759b79ca7891ab184a2fcb33e52596d9ba22611010f1d5cc04ebd82faff39460cb2fb71862249855bc952cc9d7dc5c93be9e
ripemd-160
acf08424ac6d09b97708e837510ec22b14a3d38c
Diameter
142667744
Circumference
448203936.45463
Area
1.5986061116475E+16
Volume
1.5204635166224E+24
Surface area
6.3944244465901E+16
Circumference
448203936.45463
Perimeter
285335488
Area
5088521294512384
Diagonal
100881329.23899
Surface area
30531127767074304
Volume
3.6298392669202E+23
Space diagonal
123553890.60461
Perimeter
214001616
Area
2.2033943543729E+15
Altitude
61776945.302307
Surface area
2.2033943543729E+15
Volume
4.2778066004275E+22
Height
33627109.746329