131444670 is an even 9-digits composite number following 131444669
and preceding 131444671 . In scientific notation, it is written as 1.31444670 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 30044448 positive integers (up to 131444670) that are relatively prime to 131444670.
131444670 has 32 divisors, whose sum is 360534528
The reverse of 131444670 is 076444131
Previous prime number is 5
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 six hundred seventy
Scientific notation
1.31444670 × 10^8
Engineering notation
1.31444670 × 10^6
Prime Factorization
2 × 7 × 3 × 5 × 625927
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
131444670 Product of the distinct prime numbers
The prime factorization of 131444670 is 2 × 7 × 3 × 5 × 625927.
Since it has a total of 5 prime factors.
9 , 3 , 29 , 37 , 768 , 133 , 1762 , 546 , 88334 , 77022 , 477820 , 355186 , 7374292 , 2918124 , 90531145 , 64351392 , 286034766 , 31245904 , 1316833674 , 6322576365
n×2
262889340
n×3
394334010
n×4
525778680
n×5
657223350
n÷2
65722335
n÷3
43814890
n÷3
32861167.5
n÷5
26288934
n2
17277701271408900
n3
2.2710617419789E+24
n4
2.9851896122404E+32
n5
3.9238726346837E+40
2 √n11464.93218471
3 √n508.44930746952
4 √n107.0744235787
5 √n42.048314909336
1 , 2 , 3 , 5 , 6 , 7 , 10 , 14 , 15 , 21 , 30 , 35 , 42 , 70 , 105 , 210 , 625927 , 1251854 , 1877781 , 3129635 , 3755562 , 4381489 , 6259270 , 8762978 , 9388905 , 13144467 , 18777810 , 21907445 , 26288934 , 43814890 , 65722335 , 131444670
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-131444669 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131444670 can be divided by 32 positive divisors.
The sum of these divisors (counting 131444670) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110101011010111110111110
3
Ternary
100011100002012010
4
Quaternary
13311122332332
5
Quinary
232122212140
6
Senary
21013152050
8
Octal
765327676
10
Decimal
131444670
12
Duodecimal
3802b626
16
Hexadecimal
7d5afbe
20
Vigesimal
211abda
36
Base36
269bcu
md5
ab4f6a627d3669f948f583c6b67da72c
sha1
6aff6ffa066d44353adc8176b19e68755f6cc2e4
sha256
f6a551caa5c4a8f9ec35b952765d16e1dd193b56dae362aa22337537574450d4
sha512
3d79ac8e82a59f7128be8ef513041bef4c1479b85ed852d2e6053de0aeecbd3458fb2d5f52e15a1721fcc0911aede6af6fa7978b9089912133b8f6f5833ff265
ripemd-160
2d022652ffaad88c553aaf6adb09c6b74a2bd78d
Diameter
262889340
Circumference
825891219.25107
Area
5.4279499385177E+16
Volume
9.5130011792664E+24
Surface area
2.1711799754071E+17
Circumference
825891219.25107
Perimeter
525778680
Area
17277701271408900
Diagonal
185890835.01566
Surface area
103666207628453400
Volume
2.2710617419789E+24
Space diagonal
227668846.82412
Perimeter
394334010
Area
7.4814641100194E+15
Altitude
113834423.41206
Surface area
7.4814641100194E+15
Volume
2.6764719304111E+23
Height
61963611.671885