131569349 is an odd 9-digits composite number following 131569348
and preceding 131569350 . In scientific notation, it is written as 1.31569349 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 131546400 positive integers (up to 131569349) that are relatively prime to 131569349.
131569349 has 4 divisors, whose sum is 131592300
The reverse of 131569349 is 943965131
Previous prime number is 11801
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-one million five hundred sixty-nine thousand three hundred forty-nine
Scientific notation
1.31569349 × 10^8
Engineering notation
1.31569349 × 10^6
Prime Factorization
11801 × 11149
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131569349
Product of the distinct prime numbers
The prime factorization of 131569349 is 11801 × 11149.
Since it has a total of 2 prime factors.
2 , 3 , 27 , 44 , 441 , 640 , 4588 , 5664 , 86571 , 60596 , 583657 , 909327 , 6619906 , 799342 , 68777706 , 61319231 , 194447200 , 353896085 , 6642738062 , 7488861329
n×2
263138698
n×3
394708047
n×4
526277396
n×5
657846745
n÷2
65784674.5
n÷3
43856449.666667
n÷3
32892337.25
n÷5
26313869.8
n2
17310493596283801
n3
2.2775303733317E+24
n4
2.9965318854698E+32
n5
3.9425174942901E+40
2 √n
11470.368302718
3 √n
508.61001620073
4 √n
107.09980533464
5 √n
42.056288688579
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
-131569348
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 131569349 can be divided by 4 positive divisors.
The sum of these divisors (counting 131569349) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101111001011011000101
3
Ternary
100011120102012212
4
Quaternary
13311321123011
5
Quinary
232140204344
6
Senary
21015553205
8
Octal
765713305
10
Decimal
131569349
12
Duodecimal
3808b805
16
Hexadecimal
7d796c5
20
Vigesimal
2126379
36
Base36
26bzk5
md5
86819f27bb74324f396801c1fe2477a0
sha1
67dc4f9aa279de31bfb878d79c21f865fc97f728
sha256
f8222bfdd2300efdb6923e7961e6946c745a3c03b3778d2ab638513fe40e39ef
sha512
28656a92c264cd83b62d91744499f72129d2485ee084c8f5b24d12d7bdd0968cdd71abd762574dd3e3fe3bf29ba1b82cdc2d2f551c36d7de6600a1434e351c6e
ripemd-160
3e018be552219e6de79408d8c2d8e3d5175ebd5f
Diameter
263138698
Circumference
826674600.51198
Area
5.4382519512098E+16
Volume
9.5400969189154E+24
Surface area
2.1753007804839E+17
Circumference
826674600.51198
Perimeter
526277396
Area
17310493596283801
Diagonal
186067157.7484
Surface area
103862961577702806
Volume
2.2775303733317E+24
Space diagonal
227884797.18676
Perimeter
394708047
Area
7.4956636032148E+15
Altitude
113942398.59338
Surface area
7.4956636032148E+15
Volume
2.6840952855687E+23
Height
62022385.916133