131776345 is an odd 9-digits composite number following 131776344
and preceding 131776346 . In scientific notation, it is written as 1.31776345 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 103341888 positive integers (up to 131776345) that are relatively prime to 131776345.
131776345 has 16 divisors, whose sum is 161280000
The reverse of 131776345 is 543677131
Previous prime number is 149
Is Prime? no Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred thirty-one million seven hundred seventy-six thousand three hundred forty-five
Scientific notation
1.31776345 × 10^8
Engineering notation
1.31776345 × 10^6
Prime Factorization
5 × 79 × 149 × 2239
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
131776345 Product of the distinct prime numbers
The prime factorization of 131776345 is 5 × 79 × 149 × 2239.
Since it has a total of 4 prime factors.
6 , 5 , 97 , 86 , 907 , 489 , 7347 , 3143 , 2622 , 61625 , 182551 , 77107 , 9421460 , 7327978 , 14473690 , 53851995 , 514384998 , 770835483 , 8359942968 , 5707143175
n×2
263552690
n×3
395329035
n×4
527105380
n×5
658881725
n÷2
65888172.5
n÷3
43925448.333333
n÷3
32944086.25
n÷5
26355269
n2
17365005101559025
n3
2.2882969031898E+24
n4
3.0154340217717E+32
n5
3.9736287397773E+40
2 √n11479.38783211
3 √n508.87660583832
4 √n107.14190511705
5 √n42.069513668842
1 , 5 , 79 , 149 , 395 , 745 , 2239 , 11195 , 11771 , 58855 , 176881 , 333611 , 884405 , 1668055 , 26355269 , 131776345
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-131776344 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131776345 can be divided by 16 positive divisors.
The sum of these divisors (counting 131776345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110101011111101011001
3
Ternary
100011221221011101
4
Quaternary
13312223331121
5
Quinary
232213320340
6
Senary
21024231401
8
Octal
766537531
10
Decimal
131776345
12
Duodecimal
3816b561
16
Hexadecimal
7dabf59
20
Vigesimal
213c0h5
36
Base36
26gfa1
md5
935b7214d84a6cdef0f60d7a87e32039
sha1
5831c5d40345623eae764541c133d1df1592a889
sha256
cb9ec782900ca003053baa853a6790e562cdfc7f35dd95ac777a3bb8da328f0d
sha512
bae740706bd8b9b3c791e65b45f2320e457660716b84f79c467e10435926a448fe6895ec77ebf86063ad1265385b30fe199851588df87be99b8ab97155e35b0d
ripemd-160
6a952aaa467cabddbf081b9cf79528ff58c422cc
Diameter
263552690
Circumference
827975194.73783
Area
5.4553772456607E+16
Volume
9.5851956537245E+24
Surface area
2.1821508982643E+17
Circumference
827975194.73783
Perimeter
527105380
Area
17365005101559025
Diagonal
186359894.29896
Surface area
104190030609354150
Volume
2.2882969031898E+24
Space diagonal
228243324.77572
Perimeter
395329035
Area
7.5192677773982E+15
Altitude
114121662.38786
Surface area
7.5192677773982E+15
Volume
2.6967837626895E+23
Height
62119964.766319