71534493 is an odd 8-digits composite number following 71534492
and preceding 71534494 . In scientific notation, it is written as 7.1534493 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 46455552 positive integers (up to 71534493) that are relatively prime to 71534493.
71534493 has 16 divisors, whose sum is 81567360
The reverse of 71534493 is 39443517
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million five hundred thirty-four thousand four hundred ninety-three
Scientific notation
7.1534493 × 10^7
Engineering notation
7.1534493 × 10^6
Prime Factorization
9 × 67 × 97 × 1223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71534493
Product of the distinct prime numbers
The prime factorization of 71534493 is 9 × 67 × 97 × 1223.
Since it has a total of 4 prime factors.
5 , 2 , 71 , 26 , 935 , 809 , 7426 , 8636 , 1481 , 27118 , 260878 , 174736 , 247192 , 5927557 , 39466928 , 70556856 , 499772151 , 33258470 , 5538331245 , 9819794589
n×2
143068986
n×3
214603479
n×4
286137972
n×5
357672465
n÷2
35767246.5
n÷3
23844831
n÷3
17883623.25
n÷5
14306898.6
n2
5117183688767049
n3
3.6605514076382E+23
n4
2.6185568904584E+31
n5
1.8731713955059E+39
2 √n
8457.8066305633
3 √n
415.11825729382
4 √n
91.966334223798
5 √n
37.230862789146
1 , 9 , 67 , 97 , 603 , 873 , 1223 , 6499 , 11007 , 58491 , 81941 , 118631 , 737469 , 1067679 , 7948277 , 71534493
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71534492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71534493 can be divided by 16 positive divisors.
The sum of these divisors (counting 71534493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000111000011110011101
3
Ternary
11222121022212200
4
Quaternary
10100320132131
5
Quinary
121303100433
6
Senary
11033122113
8
Octal
420703635
10
Decimal
71534493
12
Duodecimal
1bb59339
16
Hexadecimal
443879d
20
Vigesimal
1271g4d
36
Base36
16l8d9
md5
8dd1e4c189b280ff9ad1af4603b7342f
sha1
4547249d2bde3867e57725a614d22fb9d4402d9f
sha256
4351e8c9a10e4973d0fb9cd7052f93f28c47dfff118d2a6e833d821be583cd39
sha512
13bfa6a3889f0fa6d702bee8328cbc104ffd4492d9d68131978ca434185639450c118afe506fb1aad3420132e72be23859f207e154eb480a394468421b2c1f09
ripemd-160
32c2b844fbf9459d345599cfdfc9e0efebf2c56a
Diameter
143068986
Circumference
449464475.37414
Area
1.60761066837E+16
Volume
1.5333281880432E+24
Surface area
6.43044267348E+16
Circumference
449464475.37414
Perimeter
286137972
Area
5117183688767049
Diagonal
101165050.17808
Surface area
30703102132602294
Volume
3.6605514076382E+23
Space diagonal
123901376.36968
Perimeter
214603479
Area
2.2158055351518E+15
Altitude
61950688.18484
Surface area
2.2158055351518E+15
Volume
4.3140012053716E+22
Height
33721683.392694