71375887 is an odd 8-digits composite number following 71375886
and preceding 71375888 . In scientific notation, it is written as 7.1375887 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 64830360 positive integers (up to 71375887) that are relatively prime to 71375887.
71375887 has 8 divisors, whose sum is 77932800
The reverse of 71375887 is 78857317
Previous prime number is 1583
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred seventy-five thousand eight hundred eighty-seven
Scientific notation
7.1375887 × 10^7
Engineering notation
7.1375887 × 10^6
Prime Factorization
11 × 1583 × 4099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375887
Product of the distinct prime numbers
The prime factorization of 71375887 is 11 × 1583 × 4099.
Since it has a total of 3 prime factors.
3 , 5 , 10 , 6 , 863 , 301 , 6702 , 8433 , 22449 , 38996 , 452849 , 469773 , 6744063 , 9010629 , 14068681 , 79757199 , 277350199 , 583232651 , 5551665380 , 2629945360
n×2
142751774
n×3
214127661
n×4
285503548
n×5
356879435
n÷2
35687943.5
n÷3
23791962.333333
n÷3
17843971.75
n÷5
14275177.4
n2
5094517245036769
n3
3.636256872013E+23
n4
2.5954105959977E+31
n5
1.8524973341853E+39
2 √n
8448.4251195119
3 √n
414.81123074003
4 √n
91.91531493452
5 √n
37.214338502737
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71375886
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71375887 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375887) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001110000001111
3
Ternary
11222022021022101
4
Quaternary
10100101300033
5
Quinary
121233012022
6
Senary
11025455531
8
Octal
420216017
10
Decimal
71375887
12
Duodecimal
1baa15a7
16
Hexadecimal
4411c0f
20
Vigesimal
1261je7
36
Base36
16htzj
md5
f74421b8cc321c57000d92c318912b85
sha1
87ddf9595187ee305b554656a23f256173a39bc2
sha256
7e3de85d5e73714425efbc7724e0883f17b33f237606b1d81577b577240593f9
sha512
a9f704dd08b9e6650ced06a9bd0d02391707c67dfc7c1c3d49f9bf459cbdfa0c07faa77a299170c1144027eeb6ed9dc777b04dc9718cfcc489e71643df37fec0
ripemd-160
bb90f63f62e066c3b1b6ea120c8a24747bdbbf6a
Diameter
142751774
Circumference
448467924.48531
Area
1.6004897950594E+16
Volume
1.5231517167575E+24
Surface area
6.4019591802376E+16
Circumference
448467924.48531
Perimeter
285503548
Area
5094517245036769
Diagonal
100940747.42181
Surface area
30567103470220614
Volume
3.636256872013E+23
Space diagonal
123626662.71929
Perimeter
214127661
Area
2.2059906771099E+15
Altitude
61813331.359647
Surface area
2.2059906771099E+15
Volume
4.2853698205609E+22
Height
33646915.80727