131444580 is an even 9-digits composite number following 131444579
and preceding 131444581 . In scientific notation, it is written as 1.31444580 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 34867200 positive integers (up to 131444580) that are relatively prime to 131444580.
131444580 has 24 divisors, whose sum is 246656256
The reverse of 131444580 is 085444131
Previous prime number is 193
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred thirty-one million four hundred forty-four thousand five hundred eighty
Scientific notation
1.31444580 × 10^8
Engineering notation
1.31444580 × 10^6
Prime Factorization
2 × 2 × 15 × 193 × 11351
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
65722290 Product of the distinct prime numbers
The prime factorization of 131444580 is 2 × 2 × 15 × 193 × 11351.
Since it has a total of 5 prime factors.
9 , 5 , 58 , 32 , 931 , 279 , 1029 , 8782 , 78524 , 34105 , 856560 , 603183 , 8767965 , 2560932 , 56358469 , 58454055 , 682446697 , 921836012 , 1705429283 , 5026695247
n×2
262889160
n×3
394333740
n×4
525778320
n×5
657222900
n÷2
65722290
n÷3
43814860
n÷3
32861145
n÷5
26288916
n2
17277677611376400
n3
2.2710570770028E+24
n4
2.9851814364266E+32
n5
3.9238592013489E+40
2 √n11464.928259697
3 √n508.44919142462
4 √n107.07440525026
5 √n42.048309151249
1 , 2 , 4 , 15 , 30 , 60 , 193 , 386 , 772 , 2895 , 5790 , 11351 , 11580 , 22702 , 45404 , 170265 , 340530 , 681060 , 2190743 , 4381486 , 8762972 , 32861145 , 65722290 , 131444580
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
-131444579 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 131444580 can be divided by 24 positive divisors.
The sum of these divisors (counting 131444580) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110101011010111101100100
3
Ternary
100011100002001210
4
Quaternary
13311122331210
5
Quinary
232122211310
6
Senary
21013151420
8
Octal
765327544
10
Decimal
131444580
12
Duodecimal
3802b570
16
Hexadecimal
7d5af64
20
Vigesimal
211ab90
36
Base36
269bac
md5
259b01f1e3b394a5898c3ba37f58d076
sha1
469df315086a79ce2848a06a368047b4b4e64712
sha256
3b0dfddc0eae68f80979e6de6d2370202419e9cd0758562e23f8cbd767c2fa26
sha512
0903af9f5eed9c207f9247dd6759ca50700f0a2e209ddfbfbe6417a1c39b9674bb2ddf202c09fdcb335a1558f50008b287b2cfb175e38c371b53832788be1154
ripemd-160
11d5afa015b13882e3493f809775580a1ac333ce
Diameter
262889160
Circumference
825890653.76439
Area
5.4279425054993E+16
Volume
9.51298163866E+24
Surface area
2.1711770021997E+17
Circumference
825890653.76439
Perimeter
525778320
Area
17277677611376400
Diagonal
185890707.73644
Surface area
103666065668258400
Volume
2.2710570770028E+24
Space diagonal
227668690.93955
Perimeter
394333740
Area
7.4814538649248E+15
Altitude
113834345.46978
Surface area
7.4814538649248E+15
Volume
2.6764664326839E+23
Height
61963569.245478