131837229 is an odd 9-digits composite number following 131837228
and preceding 131837230 . In scientific notation, it is written as 1.31837229 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 87891480 positive integers (up to 131837229) that are relatively prime to 131837229.
131837229 has 4 divisors, whose sum is 146485820
The reverse of 131837229 is 922738131
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-one million eight hundred thirty-seven thousand two hundred twenty-nine
Scientific notation
1.31837229 × 10^8
Engineering notation
1.31837229 × 10^6
Prime Factorization
9 × 14648581
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131837229
Product of the distinct prime numbers
The prime factorization of 131837229 is 9 × 14648581.
Since it has a total of 2 prime factors.
9 , 9 , 43 , 63 , 830 , 623 , 3177 , 1824 , 49945 , 48561 , 963262 , 741972 , 1887738 , 9026974 , 72599449 , 92736179 , 702625214 , 80270426 , 5698554933 , 7815186729
n×2
263674458
n×3
395511687
n×4
527348916
n×5
659186145
n÷2
65918614.5
n÷3
43945743
n÷3
32959307.25
n÷5
26367445.8
n2
17381054950398441
n3
2.2914701217573E+24
n4
3.0210107118877E+32
n5
3.9828168103459E+40
2 √n
11482.039409443
3 √n
508.95496505354
4 √n
107.15427854007
5 √n
42.073400386198
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131837228
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131837229 can be divided by 4 positive divisors.
The sum of these divisors (counting 131837229) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110110111010110100101101
3
Ternary
100012002000200100
4
Quaternary
13312322310231
5
Quinary
232222242404
6
Senary
21025421313
8
Octal
766726455
10
Decimal
131837229
12
Duodecimal
3819a839
16
Hexadecimal
7dbad2d
20
Vigesimal
213jd19
36
Base36
26hq99
md5
1ef36b8ae58d3d3ccd5af2917c0ca430
sha1
e3252d5e1001e315aea0e5f18300198b8660dd92
sha256
194793e0efbafc0bea311f02bf43f2807cdc9e8e0d3a546fb51a0fe4b2dcfda3
sha512
8f543ae75ef25418b83917213cc0a37347e378815b9e205a1b72b8e679bc91443687e5a827e985d0688ff50125860f6b7407879c1a74445da7abae06a6c2b759
ripemd-160
0c4aef7ef43da57372d8d8407c9a740ebb9b1392
Diameter
263674458
Circumference
828357740.19207
Area
5.4604194543812E+16
Volume
9.5984876005775E+24
Surface area
2.1841677817525E+17
Circumference
828357740.19207
Perimeter
527348916
Area
17381054950398441
Diagonal
186445997.27749
Surface area
104286329702390646
Volume
2.2914701217573E+24
Space diagonal
228348778.95709
Perimeter
395511687
Area
7.5262175658092E+15
Altitude
114174389.47855
Surface area
7.5262175658092E+15
Volume
2.7005234366349E+23
Height
62148665.759163