131469741 is an odd 9-digits composite number following 131469740
and preceding 131469742 . In scientific notation, it is written as 1.31469741 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 80732160 positive integers (up to 131469741) that are relatively prime to 131469741.
131469741 has 24 divisors, whose sum is 204944376
The reverse of 131469741 is 147964131
Previous prime number is 641
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred thirty-one million four hundred sixty-nine thousand seven hundred forty-one
Scientific notation
1.31469741 × 10^8
Engineering notation
1.31469741 × 10^6
Prime Factorization
3 × 13 × 3 × 641 × 1753
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
43823247 Product of the distinct prime numbers
The prime factorization of 131469741 is 3 × 13 × 3 × 641 × 1753.
Since it has a total of 5 prime factors.
4 , 4 , 2 , 66 , 272 , 423 , 5313 , 4509 , 926 , 21126 , 398116 , 323196 , 2214736 , 429841 , 42820954 , 67453764 , 735650104 , 273421918 , 6887969536 , 9347925624
n×2
262939482
n×3
394409223
n×4
525878964
n×5
657348705
n÷2
65734870.5
n÷3
43823247
n÷3
32867435.25
n÷5
26293948.2
n2
17284292798607081
n3
2.272361497601E+24
n4
2.9874677754798E+32
n5
3.9276161468818E+40
2 √n11466.025510176
3 √n508.48163164623
4 √n107.07952890341
5 √n42.049918797701
1 , 3 , 9 , 13 , 39 , 117 , 641 , 1753 , 1923 , 5259 , 5769 , 8333 , 15777 , 22789 , 24999 , 68367 , 74997 , 205101 , 1123673 , 3371019 , 10113057 , 14607749 , 43823247 , 131469741
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-131469740 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131469741 can be divided by 24 positive divisors.
The sum of these divisors (counting 131469741) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110101100001000110101101
3
Ternary
100011101100120200
4
Quaternary
13311201012231
5
Quinary
232124012431
6
Senary
21013504113
8
Octal
765410655
10
Decimal
131469741
12
Duodecimal
38042039
16
Hexadecimal
7d611ad
20
Vigesimal
211de71
36
Base36
269up9
md5
aeca4919c61c5cf1158912720c98fcaf
sha1
1dc83829d8088ee695f646d209772712643d8c61
sha256
4e88d56b7d69807b593e9c81a34130b54494cf9a7cc14144a782981d2d9cab57
sha512
b456349d145fb268675d47fca82a5adb15017af406aa759c35cd348623033f7d7890f79808fc671b20412f9ba4aefa4730488e95986ae9d8d37b0a9c5ebcca72
ripemd-160
7d163a0a736f229e7bf5f87e75579849e0551b35
Diameter
262939482
Circumference
826048744.98991
Area
5.4300207278599E+16
Volume
9.518445582885E+24
Surface area
2.172008291144E+17
Circumference
826048744.98991
Perimeter
525878964
Area
17284292798607081
Diagonal
185926290.76388
Surface area
103705756791642486
Volume
2.272361497601E+24
Space diagonal
227712271.06992
Perimeter
394409223
Area
7.4843183250211E+15
Altitude
113856135.53496
Surface area
7.4843183250211E+15
Volume
2.6780037071015E+23
Height
61975430.254626