823240131 is an odd 9-digits composite number following 823240130
and preceding 823240132 . In scientific notation, it is written as 8.23240131 × 10^8.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 465964128 positive integers (up to 823240131) that are relatively prime to 823240131.
823240131 has 16 divisors, whose sum is 956226816
The reverse of 823240131 is 131042328
Previous prime number is 107
Is Prime? no Number parity odd Number length 9 Sum of Digits 24 Digital Root 6
Name
eight hundred twenty-three million two hundred forty thousand one hundred thirty-one
Scientific notation
8.23240131 × 10^8
Engineering notation
8.23240131 × 10^6
Prime Factorization
147 × 7 × 107 × 7477
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
823240131 Product of the distinct prime numbers
The prime factorization of 823240131 is 147 × 7 × 107 × 7477.
Since it has a total of 4 prime factors.
9 , 5 , 3 , 18 , 298 , 612 , 8307 , 7800 , 23661 , 76895 , 884597 , 222438 , 2539119 , 7789304 , 71720976 , 57248907 , 792239335 , 653224525 , 7221137195 , 6854917516
n×2
1646480262
n×3
2469720393
n×4
3292960524
n×5
4116200655
n÷2
411620065.5
n÷3
274413377
n÷3
205810032.75
n÷5
164648026.2
n2
677724313288897161
n3
5.5792985245384E+26
n4
4.5931024482291E+35
n5
3.7812262611765E+44
2 √n28692.161490553
3 √n937.22135946718
4 √n169.38760725199
5 √n60.688346730507
1 , 7 , 107 , 147 , 749 , 1029 , 7477 , 15729 , 52339 , 110103 , 800039 , 1099119 , 5600273 , 7693833 , 117605733 , 823240131
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-823240130 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 823240131 can be divided by 16 positive divisors.
The sum of these divisors (counting 823240131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001000100011010010111000011
3
Ternary
2010101001221011020
4
Quaternary
301010122113003
5
Quinary
3141222141011
6
Senary
213404520523
8
Octal
6104322703
10
Decimal
823240131
12
Duodecimal
1ab850143
16
Hexadecimal
3111a5c3
20
Vigesimal
ch5506b
36
Base36
dm4w5f
md5
4ec7d71236807bd6471e38c7a64a86a6
sha1
b45345fe24f52a6aa404101102b804e67c3de110
sha256
19dae45e7f3e2b1cd1b94add87542b82d273aa8abc6aab4aa3dd8304fbd0187d
sha512
0246de42caa4ea093bfb9c92c0c322c7f42bd713aede2bade8c35bc63f99b5bc8fd9f82e767ddb3dd04c45246de31fcdcdaef202ea8eba2f17c9cb38131e7f67
ripemd-160
c51d0d74311a2e2032203420a6524e16c0332a2e
Diameter
1646480262
Circumference
5172570295.3798
Area
2.1291337237876E+18
Volume
2.3370511009165E+27
Surface area
8.5165348951503E+18
Circumference
5172570295.3798
Perimeter
3292960524
Area
677724313288897161
Diagonal
1164237358.35
Surface area
4066345879733382966
Volume
5.5792985245384E+26
Space diagonal
1425893733.7217
Perimeter
2469720393
Area
2.9346323603527E+17
Altitude
712946866.86083
Surface area
2.9346323603527E+17
Volume
6.5752663682753E+25
Height
388079119.45