71325971 is an odd 8-digits prime number following 71325970
and preceding 71325972 . In scientific notation, it is written as 7.1325971 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71325970 positive integers (up to 71325971) that are relatively prime to 71325971.
71325971 has 2 divisors, whose sum is 71325972
The reverse of 71325971 is 17952317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-one million three hundred twenty-five thousand nine hundred seventy-one
Scientific notation
7.1325971 × 10^7
Engineering notation
7.1325971 × 10^6
Prime Factorization
71325971
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71325971 Product of the distinct prime numbers
The prime factorization of 71325971 is 71325971.
Since it has a total of 1 prime factors.
1 , 2 , 28 , 12 , 61 , 549 , 6076 , 6233 , 18562 , 66114 , 975021 , 712620 , 4210743 , 6145330 , 79019862 , 36014526 , 268268785 , 883268571 , 7378814349 , 9898903675
n×2
142651942
n×3
213977913
n×4
285303884
n×5
356629855
n÷2
35662985.5
n÷3
23775323.666667
n÷3
17831492.75
n÷5
14265194.2
n2
5087394139092841
n3
3.6286332683051E+23
n4
2.5881579126476E+31
n5
1.8460287622092E+39
2 √n8445.4704427877
3 √n414.7145101858
4 √n91.899240708439
5 √n37.209131952312
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71325972 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35662986 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8445.470501991 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719597 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71325971 can be divided by 2 positive divisors.
The sum of these divisors (counting 71325971) is 71325972, the average is 35662986.
Base
System
Value
2
Binary
100010000000101100100010011
3
Ternary
11222012201211122
4
Quaternary
10100011210103
5
Quinary
121224412341
6
Senary
11024432455
8
Octal
420054423
10
Decimal
71325971
12
Duodecimal
1ba7872b
16
Hexadecimal
4405913
20
Vigesimal
125feib
36
Base36
16grgz
md5
523fceb27d479e2d9e486b762e77bc18
sha1
5cb6953fd0eb1958f23509b5565c1144cc2aec66
sha256
03c1171602bd359273f13c510f26c258d7771d4d1fd851c9f595b2a1277e19c0
sha512
7feac88cfa2e20b5d6f0e13dfd2fe6da3e0b398806b413933fa8b6d95a2c03df5ae7ca8043832ec843171d888cc0683adcca81d984d61bdb8b8ba9b46cba100a
ripemd-160
302c58c14ad637e8d9d7add676e0463b99ec09f1
Diameter
142651942
Circumference
448154293.00752
Area
1.598252005329E+16
Volume
1.5199583491038E+24
Surface area
6.3930080213159E+16
Circumference
448154293.00752
Perimeter
285303884
Area
5087394139092841
Diagonal
100870155.53763
Surface area
30524364834557046
Volume
3.6286332683051E+23
Space diagonal
123540205.67118
Perimeter
213977913
Area
2.2029062817592E+15
Altitude
61770102.835592
Surface area
2.2029062817592E+15
Volume
4.2763853174294E+22
Height
33623385.17921