131749322 is an even 9-digits composite number following 131749321
and preceding 131749323 . In scientific notation, it is written as 1.31749322 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 65827872 positive integers (up to 131749322) that are relatively prime to 131749322.
131749322 has 8 divisors, whose sum is 197764356
The reverse of 131749322 is 223947131
Previous prime number is 1453
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-one million seven hundred forty-nine thousand three hundred twenty-two
Scientific notation
1.31749322 × 10^8
Engineering notation
1.31749322 × 10^6
Prime Factorization
2 × 1453 × 45337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131749322
Product of the distinct prime numbers
The prime factorization of 131749322 is 2 × 1453 × 45337.
Since it has a total of 3 prime factors.
2 , 10 , 18 , 74 , 144 , 831 , 4276 , 4473 , 40904 , 32556 , 358339 , 961468 , 5443223 , 9682740 , 71509752 , 63943167 , 809334184 , 675127983 , 9021521361 , 8113566109
n×2
263498644
n×3
395247966
n×4
526997288
n×5
658746610
n÷2
65874661
n÷3
43916440.666667
n÷3
32937330.5
n÷5
26349864.4
n2
17357883847459684
n3
2.2868894282576E+24
n4
3.012961316619E+32
n5
3.9695561067678E+40
2 √n
11478.210749067
3 √n
508.8418188346
4 √n
107.13641187321
5 √n
42.067788112209
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
-131749321
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 131749322 can be divided by 8 positive divisors.
The sum of these divisors (counting 131749322) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110100101010111001010
3
Ternary
100011220120002112
4
Quaternary
13312211113022
5
Quinary
232211434242
6
Senary
21023502322
8
Octal
766452712
10
Decimal
131749322
12
Duodecimal
381579a2
16
Hexadecimal
7da55ca
20
Vigesimal
2138d62
36
Base36
26fufe
md5
71dce12f18949f48e2841e5e25463ba5
sha1
2766acfbd1eaf41383cc4d6cf6dec56a910954c1
sha256
cc3f344608d23e809ff9e5be6a44a8f741132a0c8aead065c8a6210dca4a7cf8
sha512
900ea3b2e1415e3e8bf94c1aa3edb3ee7d7667e580df28fada92b9e69171544008e87af9464abaa15d52592d1d0243aee0d62e00ce5abfe4879b84ed7d7c2a89
ripemd-160
51dd489062f4ebb3180b2cd4ecbab2741d386573
Diameter
263498644
Circumference
827805404.22127
Area
5.4531400377044E+16
Volume
9.5793000365148E+24
Surface area
2.1812560150818E+17
Circumference
827805404.22127
Perimeter
526997288
Area
17357883847459684
Diagonal
186321678.00586
Surface area
104147303084758104
Volume
2.2868894282576E+24
Space diagonal
228196519.56675
Perimeter
395247966
Area
7.5161841839198E+15
Altitude
114098259.78338
Surface area
7.5161841839198E+15
Volume
2.6951250375746E+23
Height
62107226.001953