71384148 is an even 8-digits composite number following 71384147
and preceding 71384149 . In scientific notation, it is written as 7.1384148 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 21631440 positive integers (up to 71384148) that are relatively prime to 71384148.
71384148 has 24 divisors, whose sum is 151421760
The reverse of 71384148 is 84148317
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred eighty-four thousand one hundred forty-eight
Scientific notation
7.1384148 × 10^7
Engineering notation
7.1384148 × 10^6
Prime Factorization
2 × 2 × 9 × 11 × 180263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35692074
Product of the distinct prime numbers
The prime factorization of 71384148 is 2 × 2 × 9 × 11 × 180263.
Since it has a total of 5 prime factors.
2 , 8 , 65 , 60 , 9 , 679 , 7308 , 7238 , 4848 , 46919 , 929918 , 437380 , 2526855 , 9257889 , 95732973 , 14101744 , 350454657 , 456555224 , 1922206907 , 2385154558
n×2
142768296
n×3
214152444
n×4
285536592
n×5
356920740
n÷2
35692074
n÷3
23794716
n÷3
17846037
n÷5
14276829.6
n2
5095696585685904
n3
3.637519592357E+23
n4
2.5966123693371E+31
n5
1.8535696167139E+39
2 √n
8448.9140130552
3 √n
414.82723345246
4 √n
91.917974374195
5 √n
37.215199895657
1 , 2 , 4 , 9 , 11 , 18 , 22 , 36 , 44 , 99 , 198 , 396 , 180263 , 360526 , 721052 , 1622367 , 1982893 , 3244734 , 3965786 , 6489468 , 7931572 , 17846037 , 35692074 , 71384148
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
-71384147
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 71384148 can be divided by 24 positive divisors.
The sum of these divisors (counting 71384148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010011110001010100
3
Ternary
11222022200122100
4
Quaternary
10100103301110
5
Quinary
121233243043
6
Senary
11030002100
8
Octal
420236124
10
Decimal
71384148
12
Duodecimal
1baa6330
16
Hexadecimal
4413c54
20
Vigesimal
1263078
36
Base36
16i0d0
md5
6223af1fb28d790a8250b2be264a0349
sha1
b9609b790de12c485519f4dfb74ec762b2a93199
sha256
73dee35b5b6d3dfda00d8915ff676dc0b7d3586c05120b6a417a35c2515a3718
sha512
1b307da963360cd29328d81a03d5d47d292bb409be5da392a68895c67aad56eba482ac00fcae362abd391501de60ffcddb8b7298fac3e52342a203cba6cdb795
ripemd-160
b90205ed203d1c44d3d48fa7703bc5b14c9efae0
Diameter
142768296
Circumference
448519829.87913
Area
1.6008602958513E+16
Volume
1.5236806438183E+24
Surface area
6.4034411834054E+16
Circumference
448519829.87913
Perimeter
285536592
Area
5095696585685904
Diagonal
100952430.24005
Surface area
30574179514115424
Volume
3.637519592357E+23
Space diagonal
123640971.19102
Perimeter
214152444
Area
2.2065013465908E+15
Altitude
61820485.595508
Surface area
2.2065013465908E+15
Volume
4.2868579507576E+22
Height
33650810.080016