71393223 is an odd 8-digits composite number following 71393222
and preceding 71393224 . In scientific notation, it is written as 7.1393223 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 43268600 positive integers (up to 71393223) that are relatively prime to 71393223.
71393223 has 8 divisors, whose sum is 103844736
The reverse of 71393223 is 32239317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred ninety-three thousand two hundred twenty-three
Scientific notation
7.1393223 × 10^7
Engineering notation
7.1393223 × 10^6
Prime Factorization
3 × 11 × 2163431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71393223
Product of the distinct prime numbers
The prime factorization of 71393223 is 3 × 11 × 2163431.
Since it has a total of 3 prime factors.
5 , 8 , 11 , 67 , 764 , 973 , 8419 , 777 , 65093 , 63300 , 143444 , 859576 , 7613453 , 4696621 , 97717166 , 65640449 , 207294204 , 859010406 , 861204841 , 7544218151
n×2
142786446
n×3
214179669
n×4
285572892
n×5
356966115
n÷2
35696611.5
n÷3
23797741
n÷3
17848305.75
n÷5
14278644.6
n2
5096992290327729
n3
3.6389070721265E+23
n4
2.597933040766E+31
n5
1.8547481291848E+39
2 √n
8449.4510472574
3 √n
414.84481157371
4 √n
91.920895596472
5 √n
37.216146074258
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
-71393222
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 71393223 can be divided by 8 positive divisors.
The sum of these divisors (counting 71393223) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101111111000111
3
Ternary
11222100011002110
4
Quaternary
10100111333013
5
Quinary
121234040343
6
Senary
11030112103
8
Octal
420257707
10
Decimal
71393223
12
Duodecimal
1baab633
16
Hexadecimal
4415fc7
20
Vigesimal
1264313
36
Base36
16i7d3
md5
0201ff41f8b285dc056dc3412a1661c9
sha1
07d226d671ad0040ca32ad0da5b8d52e61f49211
sha256
0a6b5bcca97b982566fa3b57c356f78714516279cffde223c223adb48b828ca7
sha512
d7306f3cee7ae4a6312cf263c67e0452c3d5afde18b764f19521bde763bed8d97c8f619385301cc1ea7dae9c4c4d9a049f1a5c69ace60cb6953d2ec19a06239a
ripemd-160
9bc6f8402a6e345355b5003752700adb11c7b1d6
Diameter
142786446
Circumference
448576849.7858
Area
1.6012673534697E+16
Volume
1.5242618299851E+24
Surface area
6.405069413879E+16
Circumference
448576849.7858
Perimeter
285572892
Area
5096992290327729
Diagonal
100965264.22813
Surface area
30581953741966374
Volume
3.6389070721265E+23
Space diagonal
123656689.55209
Perimeter
214179669
Area
2.2070624031586E+15
Altitude
61828344.776047
Surface area
2.2070624031586E+15
Volume
4.2884931113472E+22
Height
33655088.076042