71317481 is an odd 8-digits prime number following 71317480
and preceding 71317482 . In scientific notation, it is written as 7.1317481 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 71317480 positive integers (up to 71317481) that are relatively prime to 71317481.
71317481 has 2 divisors, whose sum is 71317482
The reverse of 71317481 is 18471317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred seventeen thousand four hundred eighty-one
Scientific notation
7.1317481 × 10^7
Engineering notation
7.1317481 × 10^6
Prime Factorization
71317481
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71317481
Product of the distinct prime numbers
The prime factorization of 71317481 is 71317481.
Since it has a total of 1 prime factors.
8 , 3 , 4 , 83 , 244 , 333 , 9456 , 8127 , 68953 , 44716 , 722714 , 292512 , 7144991 , 5837419 , 97886089 , 6368175 , 11043323 , 547913536 , 8500570023 , 3115115900
n×2
142634962
n×3
213952443
n×4
285269924
n×5
356587405
n÷2
35658740.5
n÷3
23772493.666667
n÷3
17829370.25
n÷5
14263496.2
n2
5086183096185361
n3
3.6273376632472E+23
n4
2.5869258487922E+31
n5
1.8449303506964E+39
2 √n
8444.9677915312
3 √n
414.69805490847
4 √n
91.896505872265
5 √n
37.208246102269
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71317482
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35658741
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8444.9678507381
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719564
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71317481 can be divided by 2 positive divisors.
The sum of these divisors (counting 71317481) is 71317482, the average is 35658741.
Base
System
Value
2
Binary
100010000000011011111101001
3
Ternary
11222012022012012
4
Quaternary
10100003133221
5
Quinary
121224124411
6
Senary
11024325305
8
Octal
420033751
10
Decimal
71317481
12
Duodecimal
1ba73835
16
Hexadecimal
44037e9
20
Vigesimal
125ede1
36
Base36
16gkx5
md5
8ab629db8aaecaf71c011c464fba8895
sha1
5fef6ac4a541d11c0b13765081a93e3affd726bc
sha256
c544e3081c60fb9f490a09c0be35c70f8ee69126ed60a379037e86bf316d663b
sha512
db87ba5d77cba6ae07a67938337323f2370b5c242a70b0b51f949bb4659596dd8b82ce254584db1759ffc2d643ccf31a304ccb38e13ec5fac4d076ebc509cedf
ripemd-160
ebd00bd65207362203eea134ce2445741fc96a6f
Diameter
142634962
Circumference
448100948.76426
Area
1.5978715449789E+16
Volume
1.5194156473263E+24
Surface area
6.3914861799154E+16
Circumference
448100948.76426
Perimeter
285269924
Area
5086183096185361
Diagonal
100858148.86449
Surface area
30517098577112166
Volume
3.6273376632472E+23
Space diagonal
123525500.55983
Perimeter
213952443
Area
2.2023818847978E+15
Altitude
61762750.279914
Surface area
2.2023818847978E+15
Volume
4.2748584322258E+22
Height
33619382.954829