71386330 is an even 8-digits composite number following 71386329
and preceding 71386331 . In scientific notation, it is written as 7.1386330 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors.
There are 27655680 positive integers (up to 71386330) that are relatively prime to 71386330.
71386330 has 32 divisors, whose sum is 132587280
The reverse of 71386330 is 03368317
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred eighty-six thousand three hundred thirty
Scientific notation
7.1386330 × 10^7
Engineering notation
7.1386330 × 10^6
Prime Factorization
2 × 5 × 41 × 157 × 1109
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71386330
Product of the distinct prime numbers
The prime factorization of 71386330 is 2 × 5 × 41 × 157 × 1109.
Since it has a total of 5 prime factors.
4 , 5 , 80 , 15 , 694 , 720 , 9051 , 7497 , 55342 , 72556 , 10696 , 179456 , 8619248 , 5159218 , 1698065 , 25697008 , 217323951 , 384611960 , 263340146 , 616859479
n×2
142772660
n×3
214158990
n×4
285545320
n×5
356931650
n÷2
35693165
n÷3
23795443.333333
n÷3
17846582.5
n÷5
14277266
n2
5096008110868900
n3
3.6378531668516E+23
n4
2.5969298666042E+31
n5
1.8538529244426E+39
2 √n
8449.04314109
3 √n
414.83146008552
4 √n
91.918676780565
5 √n
37.215427404356
1 , 2 , 5 , 10 , 41 , 82 , 157 , 205 , 314 , 410 , 785 , 1109 , 1570 , 2218 , 5545 , 6437 , 11090 , 12874 , 32185 , 45469 , 64370 , 90938 , 174113 , 227345 , 348226 , 454690 , 870565 , 1741130 , 7138633 , 14277266 , 35693165 , 71386330
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71386329
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71386330 can be divided by 32 positive divisors.
The sum of these divisors (counting 71386330) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010100010011011010
3
Ternary
11222022210122011
4
Quaternary
10100110103122
5
Quinary
121233330310
6
Senary
11030020134
8
Octal
420242332
10
Decimal
71386330
12
Duodecimal
1baa764a
16
Hexadecimal
44144da
20
Vigesimal
12635ga
36
Base36
16i21m
md5
d10575e063561853bbd38da105e8b288
sha1
8bfba36387d1cfd3d59f9e129b5af8214ed21694
sha256
b2f2bb7ec96cf54f3aa8fe2caeb8e2ad8eea51eeccc85cd1e5e3c353f3188e0f
sha512
9534ab5d2f24f36c5392550a71e41030adf4b157b9d2b4386b2e0e342c29cf7926b7c862749da7a846f15f0646829cfb15b9effb70d9a1a6987ac427f56944c5
ripemd-160
27a54374b2f0949f3de16801a6a11ca13d39cd0e
Diameter
142772660
Circumference
448533539.78947
Area
1.600958164374E+16
Volume
1.5238203711759E+24
Surface area
6.4038326574959E+16
Circumference
448533539.78947
Perimeter
285545320
Area
5096008110868900
Diagonal
100955516.05404
Surface area
30576048665213400
Volume
3.6378531668516E+23
Space diagonal
123644750.52588
Perimeter
214158990
Area
2.206636240952E+15
Altitude
61822375.262939
Surface area
2.206636240952E+15
Volume
4.2872510720696E+22
Height
33651838.68468