71313493 is an odd 8-digits prime number following 71313492
and preceding 71313494 . In scientific notation, it is written as 7.1313493 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71313492 positive integers (up to 71313493) that are relatively prime to 71313493.
71313493 has 2 divisors, whose sum is 71313494
The reverse of 71313493 is 39431317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
seventy-one million three hundred thirteen thousand four hundred ninety-three
Scientific notation
7.1313493 × 10^7
Engineering notation
7.1313493 × 10^6
Prime Factorization
71313493
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71313493 Product of the distinct prime numbers
The prime factorization of 71313493 is 71313493.
Since it has a total of 1 prime factors.
7 , 3 , 86 , 3 , 453 , 263 , 5274 , 7877 , 89118 , 27750 , 761907 , 227277 , 528541 , 6246959 , 31247228 , 90300841 , 38944034 , 405677292 , 7884766094 , 4614504230
n×2
142626986
n×3
213940479
n×4
285253972
n×5
356567465
n÷2
35656746.5
n÷3
23771164.333333
n÷3
17828373.25
n÷5
14262698.6
n2
5085614283861049
n3
3.6267291863282E+23
n4
2.5863472644212E+31
n5
1.8444145753687E+39
2 √n8444.7316712848
3 √n414.69032493518
4 √n91.895221155862
5 √n37.20782996361
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71313494 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35656747 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8444.7317304933 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719548 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71313493 can be divided by 2 positive divisors.
The sum of these divisors (counting 71313493) is 71313494, the average is 35656747.
Base
System
Value
2
Binary
100010000000010100001010101
3
Ternary
11222012002201111
4
Quaternary
10100002201111
5
Quinary
121224012433
6
Senary
11024255021
8
Octal
420024125
10
Decimal
71313493
12
Duodecimal
1ba71471
16
Hexadecimal
4402855
20
Vigesimal
125e3ed
36
Base36
16ghud
md5
39c0e8881f19b887975427b394f1cb83
sha1
ad3c27105d7f15a38fc3293350aee802bcccdeb1
sha256
4fd207ee33a90be3947740d5ec9ee80fae0ff044f9b9fff939ad72b35fee151e
sha512
c5f0812b64a1a2e913270b12019e05dc2e0b5ff6e7491a23e58991449a8360facad58d0e03af48ccfd0c2c453a2ebf878ea98d53c753c46648141d9747e96814
ripemd-160
ec8bcbcfc58ac0950ec17d7293d0564b265155a0
Diameter
142626986
Circumference
448075891.42125
Area
1.5976928473169E+16
Volume
1.5191607691105E+24
Surface area
6.3907713892677E+16
Circumference
448075891.42125
Perimeter
285253972
Area
5085614283861049
Diagonal
100852508.9808
Surface area
30513685703166294
Volume
3.6267291863282E+23
Space diagonal
123518593.14121
Perimeter
213940479
Area
2.2021355818363E+15
Altitude
61759296.570604
Surface area
2.2021355818363E+15
Volume
4.2741413352998E+22
Height
33617502.9936