71375839 is an odd 8-digits composite number following 71375838
and preceding 71375840 . In scientific notation, it is written as 7.1375839 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 70680576 positive integers (up to 71375839) that are relatively prime to 71375839.
71375839 has 8 divisors, whose sum is 72074880
The reverse of 71375839 is 93857317
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-five thousand eight hundred thirty-nine
Scientific notation
7.1375839 × 10^7
Engineering notation
7.1375839 × 10^6
Prime Factorization
193 × 257 × 1439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375839
Product of the distinct prime numbers
The prime factorization of 71375839 is 193 × 257 × 1439.
Since it has a total of 3 prime factors.
8 , 1 , 17 , 3 , 34 , 894 , 1277 , 3273 , 57479 , 9042 , 110519 , 324858 , 9382603 , 9912125 , 43396161 , 58129113 , 663217373 , 969629340 , 1135887272 , 2481167462
n×2
142751678
n×3
214127517
n×4
285503356
n×5
356879195
n÷2
35687919.5
n÷3
23791946.333333
n÷3
17843959.75
n÷5
14275167.8
n2
5094510392953921
n3
3.6362495359131E+23
n4
2.5954036143916E+31
n5
1.8524911052083E+39
2 √n
8448.4222787453
3 √n
414.81113775371
4 √n
91.915299481345
5 √n
37.214333497436
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
-71375838
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 71375839 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375839) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001101111011111
3
Ternary
11222022021020121
4
Quaternary
10100101233133
5
Quinary
121233011324
6
Senary
11025455411
8
Octal
420215737
10
Decimal
71375839
12
Duodecimal
1baa1567
16
Hexadecimal
4411bdf
20
Vigesimal
1261jbj
36
Base36
16hty7
md5
833b0c0fbb85fdecc3472110cbd2687b
sha1
f2523de536a024d58ea9e34034266d0ff9c37965
sha256
be5efaaac04edb7761ccd9ff7380c6fabcbc262de19b5b8139c755927b07d843
sha512
f0448f437c9491bc77e0d0a62898945f6ecda188047a00cf118dbc540b4663d4da1ed8fd3906d47c64d5d0e4c9af20ed0954e8f76f565621b54364aeffd42175
ripemd-160
e435cb0abfa604a55f22c52029bea74b36e51c61
Diameter
142751678
Circumference
448467622.89242
Area
1.6004876424141E+16
Volume
1.5231486438192E+24
Surface area
6.4019505696564E+16
Circumference
448467622.89242
Perimeter
285503356
Area
5094510392953921
Diagonal
100940679.53956
Surface area
30567062357723526
Volume
3.6362495359131E+23
Space diagonal
123626579.58086
Perimeter
214127517
Area
2.205987710071E+15
Altitude
61813289.790428
Surface area
2.205987710071E+15
Volume
4.2853611748843E+22
Height
33646893.179853