131465382 is an even 9-digits composite number following 131465381
and preceding 131465383 . In scientific notation, it is written as 1.31465382 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 43295328 positive integers (up to 131465382) that are relatively prime to 131465382.
131465382 has 32 divisors, whose sum is 266112000
The reverse of 131465382 is 283564131
Previous prime number is 479
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred thirty-one million four hundred sixty-five thousand three hundred eighty-two
Scientific notation
1.31465382 × 10^8
Engineering notation
1.31465382 × 10^6
Prime Factorization
2 × 149 × 3 × 479 × 307
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
131465382 Product of the distinct prime numbers
The prime factorization of 131465382 is 2 × 149 × 3 × 479 × 307.
Since it has a total of 5 prime factors.
7 , 9 , 67 , 35 , 675 , 28 , 1878 , 5963 , 92418 , 46098 , 567930 , 601244 , 1795083 , 4451754 , 75479643 , 77908421 , 575404719 , 958263029 , 7691804005 , 2193717260
n×2
262930764
n×3
394396146
n×4
525861528
n×5
657326910
n÷2
65732691
n÷3
43821794
n÷3
32866345.5
n÷5
26293076.4
n2
17283146664405924
n3
2.2721354783982E+24
n4
2.9870715862337E+32
n5
3.9269650714555E+40
2 √n11465.835425297
3 √n508.47601185896
4 √n107.07864131234
5 √n42.049639953268
1 , 2 , 3 , 6 , 149 , 298 , 307 , 447 , 479 , 614 , 894 , 921 , 958 , 1437 , 1842 , 2874 , 45743 , 71371 , 91486 , 137229 , 142742 , 147053 , 214113 , 274458 , 294106 , 428226 , 441159 , 882318 , 21910897 , 43821794 , 65732691 , 131465382
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
-131465381 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 131465382 can be divided by 32 positive divisors.
The sum of these divisors (counting 131465382) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110101100000000010100110
3
Ternary
100011101010121020
4
Quaternary
13311200002212
5
Quinary
232123343012
6
Senary
21013432010
8
Octal
765400246
10
Decimal
131465382
12
Duodecimal
3803b606
16
Hexadecimal
7d600a6
20
Vigesimal
211d392
36
Base36
269rc6
md5
98818fa05a0b245672c9c9a4eeecbc7d
sha1
532a2fca1b5694b3092d82191e1de18eceb87688
sha256
40fdd1cf833b7dd089043816cb71db734c2a7abc2111bea13569bfce76f6825f
sha512
f0953e7a903206c7863ef748b91eafbd1a46a7a6655ba04aafc531135ca7b5ec3cc4f89386142b475a36a00a4282019cc9f6925526e9e7085934e57f5f92dafb
ripemd-160
a5115c049764798e2421933a3c449b7fdd240b97
Diameter
262930764
Circumference
826021356.58515
Area
5.4296606591813E+16
Volume
9.5174988358618E+24
Surface area
2.1718642636725E+17
Circumference
826021356.58515
Perimeter
525861528
Area
17283146664405924
Diagonal
185920126.20696
Surface area
103698879986435544
Volume
2.2721354783982E+24
Space diagonal
227704721.06045
Perimeter
394396146
Area
7.4838220343539E+15
Altitude
113852360.53023
Surface area
7.4838220343539E+15
Volume
2.6777373409165E+23
Height
61973375.40232