71312922 is an even 8-digits composite number following 71312921
and preceding 71312923 . In scientific notation, it is written as 7.1312922 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 23692680 positive integers (up to 71312922) that are relatively prime to 71312922.
71312922 has 24 divisors, whose sum is 155020320
The reverse of 71312922 is 22921317
Previous prime number is 311
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred twelve thousand nine hundred twenty-two
Scientific notation
7.1312922 × 10^7
Engineering notation
7.1312922 × 10^6
Prime Factorization
2 × 3 × 3 × 311 × 12739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
23770974
Product of the distinct prime numbers
The prime factorization of 71312922 is 2 × 3 × 3 × 311 × 12739.
Since it has a total of 5 prime factors.
6 , 2 , 38 , 73 , 728 , 659 , 7628 , 282 , 61591 , 28761 , 632252 , 64414 , 9732727 , 3011370 , 68778130 , 10697198 , 6336219 , 709379062 , 5459149877 , 719237137
n×2
142625844
n×3
213938766
n×4
285251688
n×5
356564610
n÷2
35656461
n÷3
23770974
n÷3
17828230.5
n÷5
14262584.4
n2
5085532844178084
n3
3.6266420704531E+23
n4
2.5862644309214E+31
n5
1.8443407363367E+39
2 √n
8444.6978631565
3 √n
414.68921813758
4 √n
91.89503720635
5 √n
37.207770379545
1 , 2 , 3 , 6 , 9 , 18 , 311 , 622 , 933 , 1866 , 2799 , 5598 , 12739 , 25478 , 38217 , 76434 , 114651 , 229302 , 3961829 , 7923658 , 11885487 , 23770974 , 35656461 , 71312922
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
-71312921
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 71312922 can be divided by 24 positive divisors.
The sum of these divisors (counting 71312922) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000010011000011010
3
Ternary
11222012001221100
4
Quaternary
10100002120122
5
Quinary
121224003142
6
Senary
11024252230
8
Octal
420023032
10
Decimal
71312922
12
Duodecimal
1ba71076
16
Hexadecimal
440261a
20
Vigesimal
125e262
36
Base36
16ghei
md5
39d5765e000f931bac7dbfdd7587b7df
sha1
624b382959469ea099126317cab0824c8ff3e7f3
sha256
3da9f7280c84e022543ec376615da81287b5f06724f56d815c8d623db92b6643
sha512
164b7a5acc0cfdec82facaf5d70938a39e5973825e27f2ac85653261d6e6a8a7ed23edd1adab243a25f43b20ca720c9601aa3ed9d5fcccdccbb1d825bfb626a6
ripemd-160
48e73e84654bb56943c1f4cc80a5aa7b35c89a65
Diameter
142625844
Circumference
448072303.72244
Area
1.5976672622859E+16
Volume
1.519124278098E+24
Surface area
6.3906690491438E+16
Circumference
448072303.72244
Perimeter
285251688
Area
5085532844178084
Diagonal
100851701.46485
Surface area
30513197065068504
Volume
3.6266420704531E+23
Space diagonal
123517604.1402
Perimeter
213938766
Area
2.2021003174192E+15
Altitude
61758802.070098
Surface area
2.2021003174192E+15
Volume
4.2740386682563E+22
Height
33617233.821618