131435219 is an odd 9-digits composite number following 131435218
and preceding 131435220 . In scientific notation, it is written as 1.31435219 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 127554336 positive integers (up to 131435219) that are relatively prime to 131435219.
131435219 has 8 divisors, whose sum is 135355440
The reverse of 131435219 is 912534131
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty-one million four hundred thirty-five thousand two hundred nineteen
Scientific notation
1.31435219 × 10^8
Engineering notation
1.31435219 × 10^6
Prime Factorization
43 × 157 × 19469
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131435219
Product of the distinct prime numbers
The prime factorization of 131435219 is 43 × 157 × 19469.
Since it has a total of 3 prime factors.
7 , 3 , 28 , 57 , 632 , 373 , 3530 , 3725 , 66184 , 68156 , 152779 , 782575 , 583015 , 6504031 , 60619253 , 74397350 , 40191672 , 821170145 , 4946764929 , 3622901236
n×2
262870438
n×3
394305657
n×4
525740876
n×5
657176095
n÷2
65717609.5
n÷3
43811739.666667
n÷3
32858804.75
n÷5
26287043.8
n2
17275216793577961
n3
2.2705719025364E+24
n4
2.9843311526512E+32
n5
3.9224621861723E+40
2 √n
11464.520007397
3 √n
508.43712117704
4 √n
107.07249883792
5 √n
42.047710228973
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
-131435218
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 131435219 can be divided by 8 positive divisors.
The sum of these divisors (counting 131435219) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101011000101011010011
3
Ternary
100011022121020002
4
Quaternary
13311120223103
5
Quinary
232121411334
6
Senary
21013040215
8
Octal
765305323
10
Decimal
131435219
12
Duodecimal
3802606b
16
Hexadecimal
7d58ad3
20
Vigesimal
211980j
36
Base36
26942b
md5
f317bb8d51a916330d6a62855844f69b
sha1
72f77d56b2d8d4f2d6b5143df691346416b1f55f
sha256
ce28f7d588d16eac3078b3f265e184e4b3d7b16ccc0fa27d43087bfef29df098
sha512
8aea762f78dd4dd973aa9779ba0f641c916f17148dbf14734ac871766689ee1a2ed4faeb9861bc575062b4a27b2fd89969c0b7f5924b7b22f46c7387ad211e8f
ripemd-160
71f42bf084e8e450fc5f281def731ad9def85834
Diameter
262870438
Circumference
825831836.86673
Area
5.4271694167876E+16
Volume
9.5109493446077E+24
Surface area
2.170867766715E+17
Circumference
825831836.86673
Perimeter
525740876
Area
17275216793577961
Diagonal
185877469.28328
Surface area
103651300761467766
Volume
2.2705719025364E+24
Space diagonal
227652477.21194
Perimeter
394305657
Area
7.480388299561E+15
Altitude
113826238.60597
Surface area
7.480388299561E+15
Volume
2.6758946490919E+23
Height
61959156.427759