71344245 is an odd 8-digits composite number following 71344244
and preceding 71344246 . In scientific notation, it is written as 7.1344245 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 32288256 positive integers (up to 71344245) that are relatively prime to 71344245.
71344245 has 32 divisors, whose sum is 117648000
The reverse of 71344245 is 54244317
Previous prime number is 113
Is Prime? no Number parity odd Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred forty-four thousand two hundred forty-five
Scientific notation
7.1344245 × 10^7
Engineering notation
7.1344245 × 10^6
Prime Factorization
3 × 49 × 5 × 113 × 859
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71344245 Product of the distinct prime numbers
The prime factorization of 71344245 is 3 × 49 × 5 × 113 × 859.
Since it has a total of 5 prime factors.
6 , 5 , 92 , 100 , 153 , 977 , 2335 , 4210 , 97744 , 23226 , 965979 , 636931 , 2688715 , 3885394 , 3287057 , 46199777 , 367749457 , 90795540 , 2756962605 , 3800745557
n×2
142688490
n×3
214032735
n×4
285376980
n×5
356721225
n÷2
35672122.5
n÷3
23781415
n÷3
17836061.25
n÷5
14268849
n2
5090001294620025
n3
3.6314229941369E+23
n4
2.5908113179234E+31
n5
1.848394774147E+39
2 √n8446.5522552104
3 √n414.74992433547
4 √n91.905126381559
5 √n37.211038382733
1 , 3 , 5 , 15 , 49 , 113 , 147 , 245 , 339 , 565 , 735 , 859 , 1695 , 2577 , 4295 , 5537 , 12885 , 16611 , 27685 , 42091 , 83055 , 97067 , 126273 , 210455 , 291201 , 485335 , 631365 , 1456005 , 4756283 , 14268849 , 23781415 , 71344245
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71344244 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344245 can be divided by 32 positive divisors.
The sum of these divisors (counting 71344245) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001010000001110101
3
Ternary
11222020122220110
4
Quaternary
10100022001311
5
Quinary
121231003440
6
Senary
11025053233
8
Octal
420120165
10
Decimal
71344245
12
Duodecimal
1ba87219
16
Hexadecimal
440a075
20
Vigesimal
125i0c5
36
Base36
16h5kl
md5
f2c7b2adcffdfc9cf87bea5d60439e46
sha1
28a8280ab8cc1e6e8fee3ab1a99ccb6e39c9be11
sha256
ee87e9fea70ca1f6f7e4ddadb8394598fa695bd1e28de50ac2ea650a30ced94e
sha512
175daf8b1e645c9c97acf7be945045d29552a5721d637b4c3a44b389461c96c57531de86c53040f9a07ac01086c40f4ffcb481c1338a3e8dea929dd75d691b9c
ripemd-160
4750ac9c439a4c2d6859b9a06dcc06ee89649379
Diameter
142688490
Circumference
448269111.93582
Area
1.5990710673941E+16
Volume
1.5211269067277E+24
Surface area
6.3962842695763E+16
Circumference
448269111.93582
Perimeter
285376980
Area
5090001294620025
Diagonal
100895998.87627
Surface area
30540007767720150
Volume
3.6314229941369E+23
Space diagonal
123571857.16764
Perimeter
214032735
Area
2.2040352132183E+15
Altitude
61785928.583821
Surface area
2.2040352132183E+15
Volume
4.2796730408516E+22
Height
33631999.625423