131498983 is an odd 9-digits composite number following 131498982
and preceding 131498984 . In scientific notation, it is written as 1.31498983 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 102466680 positive integers (up to 131498983) that are relatively prime to 131498983.
131498983 has 8 divisors, whose sum is 163946880
The reverse of 131498983 is 389894131
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-one million four hundred ninety-eight thousand nine hundred eighty-three
Scientific notation
1.31498983 × 10^8
Engineering notation
1.31498983 × 10^6
Prime Factorization
7 × 11 × 1707779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131498983
Product of the distinct prime numbers
The prime factorization of 131498983 is 7 × 11 × 1707779.
Since it has a total of 3 prime factors.
2 , 1 , 68 , 38 , 311 , 690 , 7167 , 6030 , 92497 , 92058 , 553393 , 828609 , 7023172 , 2319167 , 66176630 , 35867765 , 748060318 , 793216733 , 2987164701 , 1803982044
n×2
262997966
n×3
394496949
n×4
525995932
n×5
657494915
n÷2
65749491.5
n÷3
43832994.333333
n÷3
32874745.75
n÷5
26299796.6
n2
17291982530034289
n3
2.2738781167533E+24
n4
2.9901265981901E+32
n5
3.9319860670325E+40
2 √n
11467.300597787
3 √n
508.51932832453
4 √n
107.08548266589
5 √n
42.051789211884
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131498982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131498983 can be divided by 8 positive divisors.
The sum of these divisors (counting 131498983) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101101000001111100111
3
Ternary
100011102211200201
4
Quaternary
13311220033213
5
Quinary
232130431413
6
Senary
21014251331
8
Octal
765501747
10
Decimal
131498983
12
Duodecimal
38056b47
16
Hexadecimal
7d683e7
20
Vigesimal
211h793
36
Base36
26ah9j
md5
d44d0455c49dd3592ebe29e0a62fc17d
sha1
df84a6d015c6b19a99c49310493437b24054277a
sha256
63da09c2373807cc6f9cb7eefd5e9c6ff4f258d71ba363c7ee54664549e7a7c7
sha512
cb78e4f6df4dc608459a5ed9d4d11f320062c834704686c3efc6c11f3f906ea3ac4febbf1e73c9bd3b7174f208749da5e0a169b17e18e24d14d68cd2fa8df5a6
ripemd-160
f1e9dd6909ba5f6f0eeba28aa7d4ad8f11c03581
Diameter
262997966
Circumference
826232477.89466
Area
5.4324365282359E+16
Volume
9.5247983823342E+24
Surface area
2.1729746112944E+17
Circumference
826232477.89466
Perimeter
525995932
Area
17291982530034289
Diagonal
185967645.19687
Surface area
103751895180205734
Volume
2.2738781167533E+24
Space diagonal
227762919.69964
Perimeter
394496949
Area
7.4876480764032E+15
Altitude
113881459.84982
Surface area
7.4876480764032E+15
Volume
2.6797910599132E+23
Height
61989215.065623