71322957 is an odd 8-digits composite number following 71322956
and preceding 71322958 . In scientific notation, it is written as 7.1322957 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 47298816 positive integers (up to 71322957) that are relatively prime to 71322957.
71322957 has 16 divisors, whose sum is 106218880
The reverse of 71322957 is 75922317
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-two thousand nine hundred fifty-seven
Scientific notation
7.1322957 × 10^7
Engineering notation
7.1322957 × 10^6
Prime Factorization
9 × 3 × 193 × 13687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71322957
Product of the distinct prime numbers
The prime factorization of 71322957 is 9 × 3 × 193 × 13687.
Since it has a total of 4 prime factors.
3 , 10 , 6 , 13 , 562 , 168 , 7763 , 7535 , 76238 , 67574 , 968517 , 347604 , 9805429 , 5002093 , 32373101 , 80449435 , 852236448 , 892212905 , 8795203401 , 6928640665
n×2
142645914
n×3
213968871
n×4
285291828
n×5
356614785
n÷2
35661478.5
n÷3
23774319
n÷3
17830739.25
n÷5
14264591.4
n2
5086964195223849
n3
3.6281732855649E+23
n4
2.5877204723489E+31
n5
1.8456387597736E+39
2 √n
8445.2920020565
3 √n
414.70866861494
4 √n
91.898269853445
5 √n
37.208817479988
1 , 3 , 9 , 27 , 193 , 579 , 1737 , 5211 , 13687 , 41061 , 123183 , 369549 , 2641591 , 7924773 , 23774319 , 71322957
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71322956
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71322957 can be divided by 16 positive divisors.
The sum of these divisors (counting 71322957) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000100110101001101
3
Ternary
11222012120201000
4
Quaternary
10100010311031
5
Quinary
121224313312
6
Senary
11024410513
8
Octal
420046515
10
Decimal
71322957
12
Duodecimal
1ba76a39
16
Hexadecimal
4404d4d
20
Vigesimal
125f77h
36
Base36
16gp59
md5
cc5d60fc012ab219f03615b643cead0d
sha1
c6683866161707176addbd1ec575ba160d0f256d
sha256
a3bb95e3afe36c7ae69fa83e21a8edae0acb350127135e4332de64689c33c3a9
sha512
0ad609a6c99f9c8b88f1e978f3321e2137585fb57318e3ebb81f022a91ff6942fe63a52fa7affb8da7822f0c773d6c32f17634d1bd5d174dd159a958e7205744
ripemd-160
2defa2af42c25ec9dcada188f4286859b94eb8e0
Diameter
142645914
Circumference
448135355.487
Area
1.598116934479E+16
Volume
1.5197656719842E+24
Surface area
6.3924677379158E+16
Circumference
448135355.487
Perimeter
285291828
Area
5086964195223849
Diagonal
100865893.09795
Surface area
30521785171343094
Volume
3.6281732855649E+23
Space diagonal
123534985.27005
Perimeter
213968871
Area
2.2027201106029E+15
Altitude
61767492.635025
Surface area
2.2027201106029E+15
Volume
4.2758432225714E+22
Height
33621964.365984