71384188 is an even 8-digits composite number following 71384187
and preceding 71384189 . In scientific notation, it is written as 7.1384188 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 35668512 positive integers (up to 71384188) that are relatively prime to 71384188.
71384188 has 12 divisors, whose sum is 125004880
The reverse of 71384188 is 88148317
Previous prime number is 1783
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred eighty-four thousand one hundred eighty-eight
Scientific notation
7.1384188 × 10^7
Engineering notation
7.1384188 × 10^6
Prime Factorization
2 × 2 × 1783 × 10009
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
35692094 Product of the distinct prime numbers
The prime factorization of 71384188 is 2 × 2 × 1783 × 10009.
Since it has a total of 4 prime factors.
6 , 5 , 15 , 52 , 761 , 674 , 1413 , 1687 , 85268 , 84412 , 263945 , 812640 , 9313215 , 8071108 , 94085459 , 89087776 , 972087423 , 670692549 , 9239245712 , 8886339451
n×2
142768376
n×3
214152564
n×4
285536752
n×5
356920940
n÷2
35692094
n÷3
23794729.333333
n÷3
17846047
n÷5
14276837.6
n2
5095702296419344
n3
3.6375257071963E+23
n4
2.5966181893733E+31
n5
1.8535748099445E+39
2 √n8448.916380223
3 √n414.82731093505
4 √n91.917987250717
5 √n37.215204066352
1 , 2 , 4 , 1783 , 3566 , 7132 , 10009 , 20018 , 40036 , 17846047 , 35692094 , 71384188
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71384187 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71384188 can be divided by 12 positive divisors.
The sum of these divisors (counting 71384188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010011110001111100
3
Ternary
11222022200200211
4
Quaternary
10100103301330
5
Quinary
121233243223
6
Senary
11030002204
8
Octal
420236174
10
Decimal
71384188
12
Duodecimal
1baa6364
16
Hexadecimal
4413c7c
20
Vigesimal
1263098
36
Base36
16i0e4
md5
e3f294230d7843cc9945733ebe4d2482
sha1
c5cb24c9f3584c207a07766b21360788e2af8840
sha256
b0392782c7aa80d6d188587b8e16eafede3534ff1c655f0d2ed2464b92ad08d0
sha512
eb4fa8a36a949cc0136f59c8d10e3c69f219c245247be1f54ca1efeb88c52ceca785007a9fa452430c91e08258d9db819d8739f4a1d56d28764fd0f96a342be8
ripemd-160
9bd7a7e2044702ba02c117696cd50d97b480ff67
Diameter
142768376
Circumference
448520081.20655
Area
1.6008620899312E+16
Volume
1.5236832051963E+24
Surface area
6.4034483597247E+16
Circumference
448520081.20655
Perimeter
285536752
Area
5095702296419344
Diagonal
100952486.80859
Surface area
30574213778516064
Volume
3.6375257071963E+23
Space diagonal
123641040.47305
Perimeter
214152564
Area
2.2065038194109E+15
Altitude
61820520.236524
Surface area
2.2065038194109E+15
Volume
4.2868651571648E+22
Height
33650828.936197