131799894 is an even 9-digits composite number following 131799893
and preceding 131799895 . In scientific notation, it is written as 1.31799894 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 42612480 positive integers (up to 131799894) that are relatively prime to 131799894.
131799894 has 32 divisors, whose sum is 271646304
The reverse of 131799894 is 498997131
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred thirty-one million seven hundred ninety-nine thousand eight hundred ninety-four
Scientific notation
1.31799894 × 10^8
Engineering notation
1.31799894 × 10^6
Prime Factorization
2 × 3 × 61 × 73 × 4933
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
131799894 Product of the distinct prime numbers
The prime factorization of 131799894 is 2 × 3 × 61 × 73 × 4933.
Since it has a total of 5 prime factors.
10 , 8 , 33 , 35 , 64 , 911 , 500 , 8243 , 58276 , 47287 , 16302 , 231530 , 7910588 , 6277164 , 55799710 , 22689726 , 706254023 , 6240656 , 4776037806 , 3345030027
n×2
263599788
n×3
395399682
n×4
527199576
n×5
658999470
n÷2
65899947
n÷3
43933298
n÷3
32949973.5
n÷5
26359978.8
n2
17371212058411236
n3
2.2895239079501E+24
n4
3.0175900837829E+32
n5
3.9771805317804E+40
2 √n11480.413494295
3 √n508.90691684603
4 √n107.1466914762
5 √n42.071017162004
1 , 2 , 3 , 6 , 61 , 73 , 122 , 146 , 183 , 219 , 366 , 438 , 4453 , 4933 , 8906 , 9866 , 13359 , 14799 , 26718 , 29598 , 300913 , 360109 , 601826 , 720218 , 902739 , 1080327 , 1805478 , 2160654 , 21966649 , 43933298 , 65899947 , 131799894
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
-131799893 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 131799894 can be divided by 32 positive divisors.
The sum of these divisors (counting 131799894) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110110110001101101010110
3
Ternary
100012000010110120
4
Quaternary
13312301231112
5
Quinary
232220044034
6
Senary
21024532410
8
Octal
766615526
10
Decimal
131799894
12
Duodecimal
38181106
16
Hexadecimal
7db1b56
20
Vigesimal
213ejee
36
Base36
26gxg6
md5
ba1d3bad2d6aead407bccdb9bfe5e15a
sha1
9046c5e3cc3bef2bb0fd052dab0c3bb79e10a4ae
sha256
682442d8021d17b48df66c7c16933fc83e73eb18efaa4d2a50fd741112171e3d
sha512
eb1033e01a25e84f8f7393a7b92170bdc75830844b74a85d9397d2e62564c58ec49bccf914705bb228135cc5beef085449a69b6064328413bc80dd1340386062
ripemd-160
5b3749882ba3a54be506428ccaaf6fe909c8f172
Diameter
263599788
Circumference
828123157.46863
Area
5.4573272186655E+16
Volume
9.5903353192457E+24
Surface area
2.1829308874662E+17
Circumference
828123157.46863
Perimeter
527199576
Area
17371212058411236
Diagonal
186393197.61414
Surface area
104227272350467416
Volume
2.2895239079501E+24
Space diagonal
228284112.84019
Perimeter
395399682
Area
7.5219554685554E+15
Altitude
114142056.4201
Surface area
7.5219554685554E+15
Volume
2.6982298016671E+23
Height
62131065.871379