71399180 is an even 8-digits composite number following 71399179
and preceding 71399181 . In scientific notation, it is written as 7.1399180 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 28387328 positive integers (up to 71399180) that are relatively prime to 71399180.
71399180 has 24 divisors, whose sum is 150843168
The reverse of 71399180 is 08199317
Previous prime number is 167
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred ninety-nine thousand one hundred eighty
Scientific notation
7.1399180 × 10^7
Engineering notation
7.1399180 × 10^6
Prime Factorization
2 × 2 × 5 × 167 × 21377
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35699590
Product of the distinct prime numbers
The prime factorization of 71399180 is 2 × 2 × 5 × 167 × 21377.
Since it has a total of 5 prime factors.
7 , 6 , 82 , 56 , 961 , 286 , 9807 , 8194 , 89055 , 3775 , 220665 , 867090 , 682761 , 1977437 , 37726102 , 31919587 , 560111536 , 717183448 , 23233477 , 411718969
n×2
142798360
n×3
214197540
n×4
285596720
n×5
356995900
n÷2
35699590
n÷3
23799726.666667
n÷3
17849795
n÷5
14279836
n2
5097842904672400
n3
3.6398180316243E+23
n4
2.5988002280719E+31
n5
1.8555220526814E+39
2 √n
8449.8035480122
3 √n
414.85634937197
4 √n
91.922812990096
5 √n
37.216767111309
1 , 2 , 4 , 5 , 10 , 20 , 167 , 334 , 668 , 835 , 1670 , 3340 , 21377 , 42754 , 85508 , 106885 , 213770 , 427540 , 3569959 , 7139918 , 14279836 , 17849795 , 35699590 , 71399180
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71399179
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71399180 can be divided by 24 positive divisors.
The sum of these divisors (counting 71399180) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010111011100001100
3
Ternary
11222100110021002
4
Quaternary
10100113130030
5
Quinary
121234233210
6
Senary
11030155432
8
Octal
420273414
10
Decimal
71399180
12
Duodecimal
1bab2b78
16
Hexadecimal
441770c
20
Vigesimal
1264hj0
36
Base36
16ibyk
md5
c2752c0cf637f0812487b3511fb4376f
sha1
ae3f4044516a48252b581fcf830cc4770850cea7
sha256
e378b0505c5314da525bafd71d4b6c8d8eb2d097a77de32b2abfec054f522d1c
sha512
63eef897acf3ac76da865cdd13e01de0dc99553a3789c6a810ce24a2f8a9c08080bd1f3c6422b11c481466656654294301e119858a062754d484023eca858d0c
ripemd-160
a179bfcf5c744aa1cceb9ca7aee920c6d95b2f0d
Diameter
142798360
Circumference
448614278.72067
Area
1.6015345818474E+16
Volume
1.5246434118073E+24
Surface area
6.4061383273895E+16
Circumference
448614278.72067
Perimeter
285596720
Area
5097842904672400
Diagonal
100973688.69832
Surface area
30587057428034400
Volume
3.6398180316243E+23
Space diagonal
123667007.37876
Perimeter
214197540
Area
2.2074307299743E+15
Altitude
61833503.689378
Surface area
2.2074307299743E+15
Volume
4.289566687411E+22
Height
33657896.232773