131569227 is an odd 9-digits composite number following 131569226
and preceding 131569228 . In scientific notation, it is written as 1.31569227 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 87712812 positive integers (up to 131569227) that are relatively prime to 131569227.
131569227 has 4 divisors, whose sum is 146188040
The reverse of 131569227 is 722965131
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 five hundred sixty-nine thousand two hundred twenty-seven
Scientific notation
1.31569227 × 10^8
Engineering notation
1.31569227 × 10^6
Prime Factorization
9 × 14618803
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131569227
Product of the distinct prime numbers
The prime factorization of 131569227 is 9 × 14618803.
Since it has a total of 2 prime factors.
7 , 2 , 78 , 28 , 30 , 67 , 9294 , 319 , 3980 , 75639 , 842315 , 78601 , 906641 , 3002670 , 39630689 , 59568068 , 398644395 , 583097708 , 8460784266 , 7171152175
n×2
263138454
n×3
394707681
n×4
526276908
n×5
657846135
n÷2
65784613.5
n÷3
43856409
n÷3
32892306.75
n÷5
26313845.4
n2
17310461493377529
n3
2.2775240376969E+24
n4
2.9965207711371E+32
n5
3.9424992154795E+40
2 √n
11470.362984666
3 √n
508.60985899482
4 √n
107.09978050709
5 √n
42.056280889089
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
-131569226
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 131569227 can be divided by 4 positive divisors.
The sum of these divisors (counting 131569227) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101111001011001001011
3
Ternary
100011120102001100
4
Quaternary
13311321121023
5
Quinary
232140203402
6
Senary
21015552443
8
Octal
765713113
10
Decimal
131569227
12
Duodecimal
3808b723
16
Hexadecimal
7d7964b
20
Vigesimal
2126317
36
Base36
26bzgr
md5
face140f46b57fc5ba62a4917317fad2
sha1
9b85cbaca6dc6956d664babf5b614b877ed00a07
sha256
dbee4c9ce35e4727ab65da42e48f21dd4ebf1a2692123fbeeed7f05102af47de
sha512
84a935eed5c662bd940c8c6f5d28f27ba1b6689bcd692c468e628368d1a9c8a3204c3975c0338717560fa973ccd04a815f6491069cd8522f307fa3dfb78c4f49
ripemd-160
c850d799d023c29154b1a6aab1a45bb9b6b4b729
Diameter
263138454
Circumference
826673833.96338
Area
5.4382418657844E+16
Volume
9.5400703802705E+24
Surface area
2.1752967463138E+17
Circumference
826673833.96338
Perimeter
526276908
Area
17310461493377529
Diagonal
186066985.21434
Surface area
103862768960265174
Volume
2.2775240376969E+24
Space diagonal
227884585.87656
Perimeter
394707681
Area
7.4956497022486E+15
Altitude
113942292.93828
Surface area
7.4956497022486E+15
Volume
2.6840878189515E+23
Height
62022328.404781