71325845 is an odd 8-digits composite number following 71325844
and preceding 71325846 . In scientific notation, it is written as 7.1325845 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 56849040 positive integers (up to 71325845) that are relatively prime to 71325845.
71325845 has 8 divisors, whose sum is 85908480
The reverse of 71325845 is 54852317
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-five thousand eight hundred forty-five
Scientific notation
7.1325845 × 10^7
Engineering notation
7.1325845 × 10^6
Prime Factorization
5 × 271 × 52639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71325845
Product of the distinct prime numbers
The prime factorization of 71325845 is 5 × 271 × 52639.
Since it has a total of 3 prime factors.
1 , 7 , 32 , 32 , 382 , 55 , 3517 , 6300 , 7298 , 31680 , 986161 , 432625 , 5532660 , 7491813 , 59168770 , 84652129 , 803185160 , 234384629 , 7162882558 , 4375207218
n×2
142651690
n×3
213977535
n×4
285303380
n×5
356629225
n÷2
35662922.5
n÷3
23775281.666667
n÷3
17831461.25
n÷5
14265169
n2
5087376164964025
n3
3.6286140379892E+23
n4
2.5881396243844E+31
n5
1.846012456872E+39
2 √n
8445.4629831644
3 √n
414.71426598275
4 √n
91.899200122549
5 √n
37.209118806038
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
-71325844
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 71325845 can be divided by 8 positive divisors.
The sum of these divisors (counting 71325845) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101100010010101
3
Ternary
11222012201122222
4
Quaternary
10100011202111
5
Quinary
121224411340
6
Senary
11024432125
8
Octal
420054225
10
Decimal
71325845
12
Duodecimal
1ba78645
16
Hexadecimal
4405895
20
Vigesimal
125fec5
36
Base36
16grdh
md5
c596f81538703fb9ec04c57ef1e30210
sha1
567bd3e812d96f9a07ce18a6f6a3805ec716cc3f
sha256
147e36b4f73a5029761fe324c2d5428f958c76a6818fb9d4abbece93e940bbd5
sha512
f57ee81b688bd840fd7089673234c4debf606a5deeb1c3913c92e6ed4153a7a025c86683f4367e5bcfb31a528c078515601dd055b33cd8dd5f724bea965f2614
ripemd-160
8a6f0fd80c523186a9c7a8718839799c8d21c26a
Diameter
142651690
Circumference
448153501.32617
Area
1.5982463585899E+16
Volume
1.5199502939279E+24
Surface area
6.3929854343595E+16
Circumference
448153501.32617
Perimeter
285303380
Area
5087376164964025
Diagonal
100869977.34672
Surface area
30524256989784150
Volume
3.6286140379892E+23
Space diagonal
123539987.43278
Perimeter
213977535
Area
2.2028984987331E+15
Altitude
61769993.716391
Surface area
2.2028984987331E+15
Volume
4.2763626542848E+22
Height
33623325.78224