71325857 is an odd 8-digits composite number following 71325856
and preceding 71325858 . In scientific notation, it is written as 7.1325857 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 71199936 positive integers (up to 71325857) that are relatively prime to 71325857.
71325857 has 4 divisors, whose sum is 71451780
The reverse of 71325857 is 75852317
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-five thousand eight hundred fifty-seven
Scientific notation
7.1325857 × 10^7
Engineering notation
7.1325857 × 10^6
Prime Factorization
569 × 125353
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71325857
Product of the distinct prime numbers
The prime factorization of 71325857 is 569 × 125353.
Since it has a total of 2 prime factors.
4 , 3 , 25 , 90 , 306 , 287 , 7740 , 6289 , 94890 , 37332 , 460323 , 513453 , 423156 , 466526 , 9490440 , 86106000 , 131930329 , 15128116 , 6093458175 , 9149361
n×2
142651714
n×3
213977571
n×4
285303428
n×5
356629285
n÷2
35662928.5
n÷3
23775285.666667
n÷3
17831464.25
n÷5
14265171.4
n2
5087377876784449
n3
3.6286158694449E+23
n4
2.5881413661196E+31
n5
1.8460140097563E+39
2 √n
8445.463693605
3 √n
414.7142892402
4 √n
91.899203987875
5 √n
37.209120058065
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71325856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71325857 can be divided by 4 positive divisors.
The sum of these divisors (counting 71325857) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000101100010100001
3
Ternary
11222012201200102
4
Quaternary
10100011202201
5
Quinary
121224411412
6
Senary
11024432145
8
Octal
420054241
10
Decimal
71325857
12
Duodecimal
1ba78655
16
Hexadecimal
44058a1
20
Vigesimal
125fech
36
Base36
16grdt
md5
9ffc1cfd8020533705f829755c14a74f
sha1
ec48954516bce7bccf6e3772ceb5ddac7117a198
sha256
69aab9e4b3301b73f11c1167426be7f5bf8c6c02e3e0020d8e4f13d45bae15a6
sha512
9c5dcf6248ea6b10cab99f459dc30182c191ce20fdd62efe26201b91eead171578b2b9cb7e3cbaab6c5265ac5c29132a1c6883fbfede9cd7e4520736435688ee
ripemd-160
6a5ca46d752f10f1e9184f2ef52838c8aca5b976
Diameter
142651714
Circumference
448153576.72439
Area
1.5982468963741E+16
Volume
1.5199510610863E+24
Surface area
6.3929875854965E+16
Circumference
448153576.72439
Perimeter
285303428
Area
5087377876784449
Diagonal
100869994.31728
Surface area
30524267260706694
Volume
3.6286158694449E+23
Space diagonal
123540008.21739
Perimeter
213977571
Area
2.2028992399731E+15
Altitude
61770004.108696
Surface area
2.2028992399731E+15
Volume
4.276364812676E+22
Height
33623331.439095