71375885 is an odd 8-digits composite number following 71375884
and preceding 71375886 . In scientific notation, it is written as 7.1375885 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 48507648 positive integers (up to 71375885) that are relatively prime to 71375885.
71375885 has 16 divisors, whose sum is 98758656
The reverse of 71375885 is 58857317
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred seventy-five thousand eight hundred eighty-five
Scientific notation
7.1375885 × 10^7
Engineering notation
7.1375885 × 10^6
Prime Factorization
5 × 7 × 113 × 18047
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71375885
Product of the distinct prime numbers
The prime factorization of 71375885 is 5 × 7 × 113 × 18047.
Since it has a total of 4 prime factors.
1 , 9 , 33 , 95 , 606 , 452 , 1782 , 5950 , 30344 , 38182 , 432945 , 239051 , 5308306 , 6008932 , 34635266 , 72159362 , 224054964 , 61266291 , 7158647805 , 5346066283
n×2
142751770
n×3
214127655
n×4
285503540
n×5
356879425
n÷2
35687942.5
n÷3
23791961.666667
n÷3
17843971.25
n÷5
14275177
n2
5094516959533225
n3
3.6362565663419E+23
n4
2.5954103050972E+31
n5
1.8524970746443E+39
2 √n
8448.4250011467
3 √n
414.8112268656
4 √n
91.915314290637
5 √n
37.214338294183
1 , 5 , 7 , 35 , 113 , 565 , 791 , 3955 , 18047 , 90235 , 126329 , 631645 , 2039311 , 10196555 , 14275177 , 71375885
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
-71375884
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 71375885 can be divided by 16 positive divisors.
The sum of these divisors (counting 71375885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010001110000001101
3
Ternary
11222022021022022
4
Quaternary
10100101300031
5
Quinary
121233012020
6
Senary
11025455525
8
Octal
420216015
10
Decimal
71375885
12
Duodecimal
1baa15a5
16
Hexadecimal
4411c0d
20
Vigesimal
1261je5
36
Base36
16htzh
md5
6d36c54245f9ad3a35c0577e35f46ec3
sha1
e04f45200bdb8c01b55b540cf1870df86f39be7c
sha256
719c5b09a01e4045972eb0db497e15809b680e565c2d4f94133d553c3ec3bf28
sha512
8305b99ba13f34a8bde8002e88cb4f1864ad8c3ff98c67e104898682c4c9efde6ce7e2ff19c2f3ce6a342d98999182a19613f8a0f5e434478404a5c2dcc2bedb
ripemd-160
46541f9b73a5e833b6ef7ea222bf301be27163f2
Diameter
142751770
Circumference
448467911.91894
Area
1.6004897053658E+16
Volume
1.5231515887183E+24
Surface area
6.4019588214633E+16
Circumference
448467911.91894
Perimeter
285503540
Area
5094516959533225
Diagonal
100940744.59338
Surface area
30567101757199350
Volume
3.6362565663419E+23
Space diagonal
123626659.25519
Perimeter
214127655
Area
2.2059905534832E+15
Altitude
61813329.627597
Surface area
2.2059905534832E+15
Volume
4.2853694603242E+22
Height
33646914.864461