71320188 is an even 8-digits composite number following 71320187
and preceding 71320189 . In scientific notation, it is written as 7.1320188 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 23752240 positive integers (up to 71320188) that are relatively prime to 71320188.
71320188 has 24 divisors, whose sum is 166561920
The reverse of 71320188 is 88102317
Previous prime number is 1619
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred twenty thousand one hundred eighty-eight
Scientific notation
7.1320188 × 10^7
Engineering notation
7.1320188 × 10^6
Prime Factorization
2 × 2 × 3 × 1619 × 3671
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35660094 Product of the distinct prime numbers
The prime factorization of 71320188 is 2 × 2 × 3 × 1619 × 3671.
Since it has a total of 5 prime factors.
9 , 3 , 19 , 59 , 115 , 286 , 8983 , 6963 , 81136 , 87873 , 720172 , 605926 , 2670319 , 2784814 , 56570896 , 6869483 , 436227801 , 993562768 , 8063088035 , 8192112381
n×2
142640376
n×3
213960564
n×4
285280752
n×5
356600940
n÷2
35660094
n÷3
23773396
n÷3
17830047
n÷5
14264037.6
n2
5086569216355344
n3
3.6277507278548E+23
n4
2.5873186392774E+31
n5
1.8452805176917E+39
2 √n8445.1280629722
3 √n414.70330174471
4 √n91.897377889536
5 √n37.208528560908
1 , 2 , 3 , 4 , 6 , 12 , 1619 , 3238 , 3671 , 4857 , 6476 , 7342 , 9714 , 11013 , 14684 , 19428 , 22026 , 44052 , 5943349 , 11886698 , 17830047 , 23773396 , 35660094 , 71320188
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
-71320187 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 71320188 can be divided by 24 positive divisors.
The sum of these divisors (counting 71320188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000100001001111100
3
Ternary
11222012102220110
4
Quaternary
10100010021330
5
Quinary
121224221223
6
Senary
11024350020
8
Octal
420041174
10
Decimal
71320188
12
Duodecimal
1ba75310
16
Hexadecimal
440427c
20
Vigesimal
125f098
36
Base36
16gn0c
md5
4a8b772f9fd8b13d2c767bf85b068bce
sha1
3daed01076d870ffae364f2a96c409a76d2f1df4
sha256
a30a44fad4f751b6c72c3ce54721b9445717222899d27e4d50e05e136a3928c6
sha512
0ec0bbfaa6cfb8867b140e8830fe384dbf0f2822b9bef6e8a04340f1151a284a89af6b5f3620354719a7909622c305c8cd545ba42bce37bf7cf9cf403fef5120
ripemd-160
a0e8d1ab330e0ee2b20a905702f21de524a547a3
Diameter
142640376
Circumference
448117957.34689
Area
1.5979928482078E+16
Volume
1.5195886714245E+24
Surface area
6.3919713928312E+16
Circumference
448117957.34689
Perimeter
285280752
Area
5086569216355344
Diagonal
100861977.1406
Surface area
30519415298132064
Volume
3.6277507278548E+23
Space diagonal
123530189.22136
Perimeter
213960564
Area
2.2025490797358E+15
Altitude
61765094.610682
Surface area
2.2025490797358E+15
Volume
4.2753452335342E+22
Height
33620659.046866