131837887 is an odd 9-digits prime number following 131837886
and preceding 131837888 . In scientific notation, it is written as 1.31837887 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 131837886 positive integers (up to 131837887) that are relatively prime to 131837887.
131837887 has 2 divisors, whose sum is 131837888
The reverse of 131837887 is 788738131
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred thirty-one million eight hundred thirty-seven thousand eight hundred eighty-seven
Scientific notation
1.31837887 × 10^8
Engineering notation
1.31837887 × 10^6
Prime Factorization
131837887
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
131837887 Product of the distinct prime numbers
The prime factorization of 131837887 is 131837887.
Since it has a total of 1 prime factors.
8 , 6 , 71 , 87 , 199 , 900 , 4736 , 6569 , 17188 , 62937 , 761052 , 525730 , 5429702 , 5704661 , 53817369 , 82931147 , 426113272 , 19859543 , 1695106391 , 409784941
n×2
263675774
n×3
395513661
n×4
527351548
n×5
659189435
n÷2
65918943.5
n÷3
43945962.333333
n÷3
32959471.75
n÷5
26367577.4
n2
17381228448624769
n3
2.291504432131E+24
n4
3.0210710238328E+32
n5
3.9829162025905E+40
2 √n11482.068062853
3 √n508.95581178405
4 √n107.15441224165
5 √n42.073442383807
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
131837888 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
65918944 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11482.0681064 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999848299 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131837887 can be divided by 2 positive divisors.
The sum of these divisors (counting 131837887) is 131837888, the average is 65918944.
Base
System
Value
2
Binary
111110110111010111110111111
3
Ternary
100012002001120201
4
Quaternary
13312322332333
5
Quinary
232222303022
6
Senary
21025424331
8
Octal
766727677
10
Decimal
131837887
12
Duodecimal
3819b0a7
16
Hexadecimal
7dbafbf
20
Vigesimal
213jee7
36
Base36
26hqrj
md5
1e328f7f4a89e469de490d90d876d1e8
sha1
0c5f1cda8ebc2d5d0b77a38def46e328742d8ce1
sha256
910dd761d1500b182c86466b5b60bb91ae7e8c44a16bce125f5550619e63ae12
sha512
1a6de214d5bb78cb0f806379765188ef7a19372ea8348e6f287ae33bf7611f774c71a763017390c0ea53de7b5dab6fd81337b2336ab86a7d106354bb56e831b9
ripemd-160
8b9ccd4db22b4f67617e8eea0323ef2f7f9038ce
Diameter
263675774
Circumference
828361874.528
Area
5.4604739604565E+16
Volume
9.5986313195348E+24
Surface area
2.1841895841826E+17
Circumference
828361874.528
Perimeter
527351548
Area
17381228448624769
Diagonal
186446927.83001
Surface area
104287370691748614
Volume
2.291504432131E+24
Space diagonal
228349918.64652
Perimeter
395513661
Area
7.5262926927449E+15
Altitude
114174959.32326
Surface area
7.5262926927449E+15
Volume
2.7005638717981E+23
Height
62148975.943337