131574268 is an even 9-digits composite number following 131574267
and preceding 131574269 . In scientific notation, it is written as 1.31574268 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 56388960 positive integers (up to 131574268) that are relatively prime to 131574268.
131574268 has 12 divisors, whose sum is 263148592
The reverse of 131574268 is 862475131
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-one million five hundred seventy-four thousand two hundred sixty-eight
Scientific notation
1.31574268 × 10^8
Engineering notation
1.31574268 × 10^6
Prime Factorization
2 × 2 × 7 × 4699081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65787134
Product of the distinct prime numbers
The prime factorization of 131574268 is 2 × 2 × 7 × 4699081.
Since it has a total of 4 prime factors.
6 , 10 , 63 , 61 , 839 , 317 , 3345 , 8943 , 54287 , 11335 , 53993 , 475250 , 7424965 , 1698753 , 74133011 , 26843790 , 856526427 , 888043595 , 8771488794 , 6816114597
n×2
263148536
n×3
394722804
n×4
526297072
n×5
657871340
n÷2
65787134
n÷3
43858089.333333
n÷3
32893567
n÷5
26314853.6
n2
17311787999735824
n3
2.2777858338364E+24
n4
2.996980037478E+32
n5
3.9432545464178E+40
2 √n
11470.582722774
3 √n
508.61635461088
4 √n
107.10080635912
5 √n
42.05660315664
1 , 2 , 4 , 7 , 14 , 28 , 4699081 , 9398162 , 18796324 , 32893567 , 65787134 , 131574268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131574267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131574268 can be divided by 12 positive divisors.
The sum of these divisors (counting 131574268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110101111010100111111100
3
Ternary
100011120122222001
4
Quaternary
13311322213330
5
Quinary
232140334033
6
Senary
21020032044
8
Octal
765724774
10
Decimal
131574268
12
Duodecimal
38092624
16
Hexadecimal
7d7a9fc
20
Vigesimal
2126fd8
36
Base36
26c3cs
md5
0028a2d4b4aac790fc0f8919e0a4831a
sha1
c829281e75f6ed71cc33e9949dfe6370bdc1af1d
sha256
e64549e2496b262d40e83f2f53c7ff87e2d104d6004d2c840128ea64301f6509
sha512
ebb8561f28bfb54c2e424a92c593d535c266d639d030ebf65c1a6d4755c561635ddc3b428709330c9cc97790a828ce818cb2080de918fea3f3c6a7160835cd3f
ripemd-160
d53a950e7b7e6405affc3761572d1e2c830de8f1
Diameter
263148536
Circumference
826705507.50051
Area
5.4386586000474E+16
Volume
9.5411669893752E+24
Surface area
2.175463440019E+17
Circumference
826705507.50051
Perimeter
526297072
Area
17311787999735824
Diagonal
186074114.26491
Surface area
103870727998414944
Volume
2.2777858338364E+24
Space diagonal
227893317.14468
Perimeter
394722804
Area
7.4962240963509E+15
Altitude
113946658.57234
Surface area
7.4962240963509E+15
Volume
2.6843963486607E+23
Height
62024704.754971