71322771 is an odd 8-digits composite number following 71322770
and preceding 71322772 . In scientific notation, it is written as 7.1322771 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 43890912 positive integers (up to 71322771) that are relatively prime to 71322771.
71322771 has 8 divisors, whose sum is 102412240
The reverse of 71322771 is 17722317
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred twenty-two thousand seven hundred seventy-one
Scientific notation
7.1322771 × 10^7
Engineering notation
7.1322771 × 10^6
Prime Factorization
3 × 13 × 1828789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71322771
Product of the distinct prime numbers
The prime factorization of 71322771 is 3 × 13 × 1828789.
Since it has a total of 3 prime factors.
4 , 6 , 14 , 44 , 498 , 613 , 2401 , 3197 , 37476 , 83481 , 740630 , 445001 , 1782271 , 9139273 , 81814760 , 10509963 , 20774335 , 463932473 , 6953983073 , 242686848
n×2
142645542
n×3
213968313
n×4
285291084
n×5
356613855
n÷2
35661385.5
n÷3
23774257
n÷3
17830692.75
n÷5
14264554.2
n2
5086937663118441
n3
3.6281449003787E+23
n4
2.5876934788453E+31
n5
1.8456146940988E+39
2 √n
8445.2809899967
3 √n
414.70830811447
4 √n
91.898209939023
5 √n
37.20879807292
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71322770
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71322771 can be divided by 8 positive divisors.
The sum of these divisors (counting 71322771) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100110010010011
3
Ternary
11222012120110010
4
Quaternary
10100010302103
5
Quinary
121224312041
6
Senary
11024410003
8
Octal
420046223
10
Decimal
71322771
12
Duodecimal
1ba76903
16
Hexadecimal
4404c93
20
Vigesimal
125f6ib
36
Base36
16gp03
md5
fbba731f319d447f388a86421ee45d52
sha1
e6d08e065ff6a837653ead5988f61e28fd5d3056
sha256
90c074f77fa1223532d19d2a3f43abeea2a13350157f22701d386d6362f6c723
sha512
3fd7ba048f2c1415d61a9f9a854f8cf01ded0b7ab611cb7f4a8073fb2ec17d02869ce9feabfcd7369f704734c949be65f15b4d8f636a5b71760092145f853be9
ripemd-160
578da32a99a7dd1bedb7993ee598320487995a26
Diameter
142645542
Circumference
448134186.81453
Area
1.5981085991722E+16
Volume
1.5197537820252E+24
Surface area
6.3924343966888E+16
Circumference
448134186.81453
Perimeter
285291084
Area
5086937663118441
Diagonal
100865630.05423
Surface area
30521625978710646
Volume
3.6281449003787E+23
Space diagonal
123534663.1086
Perimeter
213968313
Area
2.2027086218642E+15
Altitude
61767331.5543
Surface area
2.2027086218642E+15
Volume
4.2758097703086E+22
Height
33621876.684743