131574668 is an even 9-digits composite number following 131574667
and preceding 131574669 . In scientific notation, it is written as 1.31574668 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 64257312 positive integers (up to 131574668) that are relatively prime to 131574668.
131574668 has 12 divisors, whose sum is 235610760
The reverse of 131574668 is 866475131
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-one million five hundred seventy-four thousand six hundred sixty-eight
Scientific notation
1.31574668 × 10^8
Engineering notation
1.31574668 × 10^6
Prime Factorization
2 × 2 × 43 × 764969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
65787334
Product of the distinct prime numbers
The prime factorization of 131574668 is 2 × 2 × 43 × 764969.
Since it has a total of 4 prime factors.
3 , 10 , 75 , 57 , 3 , 570 , 1458 , 7204 , 5127 , 63386 , 883260 , 276713 , 3777034 , 3533202 , 45738388 , 38995291 , 254371484 , 962027686 , 8702264065 , 4768856898
n×2
263149336
n×3
394724004
n×4
526298672
n×5
657873340
n÷2
65787334
n÷3
43858222.666667
n÷3
32893667
n÷5
26314933.6
n2
17311893259310224
n3
2.2778066080452E+24
n4
2.9970164822175E+32
n5
3.943314486383E+40
2 √n
11470.600158667
3 √n
508.6168700266
4 √n
107.10088775854
5 √n
42.056628727933
1 , 2 , 4 , 43 , 86 , 172 , 764969 , 1529938 , 3059876 , 32893667 , 65787334 , 131574668
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
-131574667
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 131574668 can be divided by 12 positive divisors.
The sum of these divisors (counting 131574668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110101111010101110001100
3
Ternary
100011120200111212
4
Quaternary
13311322232030
5
Quinary
232140342133
6
Senary
21020033552
8
Octal
765725614
10
Decimal
131574668
12
Duodecimal
380928b8
16
Hexadecimal
7d7ab8c
20
Vigesimal
2126gd8
36
Base36
26c3nw
md5
58e6c42bf36e72499f023f4b2e36a7e7
sha1
5d98e856f2deb40aa506f723cc8ba413c4c6b392
sha256
5e5f6f5a27ed49df04b90cec414bc3489ac7663b156e6774c1a0182ed8705a90
sha512
c5f6b814b0f2fed8578304a73e2a68d2b2f842609859441d4c47e49ab0f01c0272f5a184efc45399dc5381583bb58306bcbaff328ccb5f98d9157986abfe0d8a
ripemd-160
3e4c8d15075db9e4d06bbfbc7daa978af708b9fc
Diameter
263149336
Circumference
826708020.77463
Area
5.438691668318E+16
Volume
9.5412540081774E+24
Surface area
2.1754766673272E+17
Circumference
826708020.77463
Perimeter
526298672
Area
17311893259310224
Diagonal
186074679.95034
Surface area
103871359555861344
Volume
2.2778066080452E+24
Space diagonal
227894009.96501
Perimeter
394724004
Area
7.4962696750836E+15
Altitude
113947004.9825
Surface area
7.4962696750836E+15
Volume
2.6844208313005E+23
Height
62024893.316779