71333972 is an even 8-digits composite number following 71333971
and preceding 71333973 . In scientific notation, it is written as 7.1333972 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 32933888 positive integers (up to 71333972) that are relatively prime to 71333972.
71333972 has 12 divisors, whose sum is 124979316
The reverse of 71333972 is 27933317
Previous prime number is 901
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred thirty-three thousand nine hundred seventy-two
Scientific notation
7.1333972 × 10^7
Engineering notation
7.1333972 × 10^6
Prime Factorization
2 × 2 × 901 × 19793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35666986
Product of the distinct prime numbers
The prime factorization of 71333972 is 2 × 2 × 901 × 19793.
Since it has a total of 4 prime factors.
8 , 4 , 66 , 12 , 805 , 106 , 5905 , 5134 , 45767 , 69268 , 133767 , 630300 , 6036696 , 6947773 , 24081592 , 40683209 , 226565690 , 565501110 , 2366952833 , 5192778899
n×2
142667944
n×3
214001916
n×4
285335888
n×5
356669860
n÷2
35666986
n÷3
23777990.666667
n÷3
17833493
n÷5
14266794.4
n2
5088535561296784
n3
3.6298545325055E+23
n4
2.5893194158582E+31
n5
1.8470643870989E+39
2 √n
8445.9441153728
3 √n
414.73001649057
4 √n
91.901817802331
5 √n
37.209966702693
1 , 2 , 4 , 901 , 1802 , 3604 , 19793 , 39586 , 79172 , 17833493 , 35666986 , 71333972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71333971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333972 can be divided by 12 positive divisors.
The sum of these divisors (counting 71333972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000111100001010100
3
Ternary
11222020010210222
4
Quaternary
10100013201110
5
Quinary
121230141342
6
Senary
11024533512
8
Octal
420074124
10
Decimal
71333972
12
Duodecimal
1ba81298
16
Hexadecimal
4407854
20
Vigesimal
125geic
36
Base36
16gxn8
md5
72bad2a43b2229fd792f2d0d214567e9
sha1
297745b8aabf45ac8d0e9693d8b1e223ce1f2e53
sha256
83eb4ee6bf817bef2ff325bd425d3cbe213ca8f344e2f26619d9ccb731652557
sha512
055ad2b5a1acfc3a34e9c26ca5360cce9dc12051b2b22a52bf9500e23fbc9811c591fc9b9d51441ecfe492ed109603e9cfc55381a4be3ffac8da0b233f4f9324
ripemd-160
78b9ff7004616ce456ea35c9853714cb43073b5c
Diameter
142667944
Circumference
448204564.77316
Area
1.59861059369E+16
Volume
1.5204699110558E+24
Surface area
6.3944423747602E+16
Circumference
448204564.77316
Perimeter
285335888
Area
5088535561296784
Diagonal
100881470.66034
Surface area
30531213367780704
Volume
3.6298545325055E+23
Space diagonal
123554063.8097
Perimeter
214001916
Area
2.2034005320718E+15
Altitude
61777031.904848
Surface area
2.2034005320718E+15
Volume
4.2778245910923E+22
Height
33627156.886781