71317485 is an odd 8-digits composite number following 71317484
and preceding 71317486 . In scientific notation, it is written as 7.1317485 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 37733472 positive integers (up to 71317485) that are relatively prime to 71317485.
71317485 has 16 divisors, whose sum is 95846400
The reverse of 71317485 is 58471317
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred seventeen thousand four hundred eighty-five
Scientific notation
7.1317485 × 10^7
Engineering notation
7.1317485 × 10^6
Prime Factorization
9 × 5 × 127 × 12479
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71317485
Product of the distinct prime numbers
The prime factorization of 71317485 is 9 × 5 × 127 × 12479.
Since it has a total of 4 prime factors.
7 , 2 , 89 , 29 , 893 , 673 , 5067 , 2879 , 57091 , 39641 , 43494 , 595321 , 5931220 , 5816724 , 20186620 , 70359654 , 74975375 , 247605579 , 1033223845 , 2977267863
n×2
142634970
n×3
213952455
n×4
285269940
n×5
356587425
n÷2
35658742.5
n÷3
23772495
n÷3
17829371.25
n÷5
14263497
n2
5086183666725225
n3
3.6273382735892E+23
n4
2.5869264291662E+31
n5
1.8449308680817E+39
2 √n
8444.9680283587
3 √n
414.69806266156
4 √n
91.89650716082
5 √n
37.208246519651
1 , 5 , 9 , 45 , 127 , 635 , 1143 , 5715 , 12479 , 62395 , 112311 , 561555 , 1584833 , 7924165 , 14263497 , 71317485
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
-71317484
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 71317485 can be divided by 16 positive divisors.
The sum of these divisors (counting 71317485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000011011111101101
3
Ternary
11222012022012100
4
Quaternary
10100003133231
5
Quinary
121224124420
6
Senary
11024325313
8
Octal
420033755
10
Decimal
71317485
12
Duodecimal
1ba73839
16
Hexadecimal
44037ed
20
Vigesimal
125ede5
36
Base36
16gkx9
md5
05432197d3f60db0bdbdbe2a560a8781
sha1
232d9287255ccf80c8b13ff5a535d2b6f42a7db5
sha256
01be4697814be6941e69c1e54d85faac891f0e9f8941c6a3e008805980538fd6
sha512
83f788c73e7588741ca162d14c89466a3cd1f8178f1275765e552b17628038b31d1e343841673ccaf93a484fefc8d0e825effdcdf3b501ff7e22e6fc2a469f9b
ripemd-160
439b7255ef911105ea0515952221fff310e3bf37
Diameter
142634970
Circumference
448100973.897
Area
1.5978717242192E+16
Volume
1.5194159029857E+24
Surface area
6.3914868968769E+16
Circumference
448100973.897
Perimeter
285269940
Area
5086183666725225
Diagonal
100858154.52134
Surface area
30517102000351350
Volume
3.6273382735892E+23
Space diagonal
123525507.48803
Perimeter
213952455
Area
2.2023821318488E+15
Altitude
61762753.744016
Surface area
2.2023821318488E+15
Volume
4.2748591515207E+22
Height
33619384.840447