812996948 is an even 9-digits composite number following 812996947
and preceding 812996949 . In scientific notation, it is written as 8.12996948 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 393068160 positive integers (up to 812996948) that are relatively prime to 812996948.
812996948 has 24 divisors, whose sum is 1469825280
The reverse of 812996948 is 849699218
Previous prime number is 1979
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
eight hundred twelve million nine hundred ninety-six thousand nine hundred forty-eight
Scientific notation
8.12996948 × 10^8
Engineering notation
8.12996948 × 10^6
Prime Factorization
2 × 2 × 31 × 1979 × 3313
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
406498474 Product of the distinct prime numbers
The prime factorization of 812996948 is 2 × 2 × 31 × 1979 × 3313.
Since it has a total of 5 prime factors.
8 , 10 , 93 , 77 , 667 , 670 , 7758 , 5081 , 97965 , 46886 , 866779 , 705335 , 4886724 , 8742103 , 72648345 , 26606492 , 389611153 , 548088334 , 6785866265 , 290424498
n×2
1625993896
n×3
2438990844
n×4
3251987792
n×5
4064984740
n÷2
406498474
n÷3
270998982.66667
n÷3
203249237
n÷5
162599389.6
n2
660964037457314704
n3
5.3736174519055E+26
n4
4.3687345881187E+35
n5
3.5517678867626E+44
2 √n28513.10133956
3 √n933.31799288845
4 √n168.85822852192
5 √n60.536566214579
1 , 2 , 4 , 31 , 62 , 124 , 1979 , 3313 , 3958 , 6626 , 7916 , 13252 , 61349 , 102703 , 122698 , 205406 , 245396 , 410812 , 6556427 , 13112854 , 26225708 , 203249237 , 406498474 , 812996948
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
-812996947 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 812996948 can be divided by 24 positive divisors.
The sum of these divisors (counting 812996948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000011101010101100101010100
3
Ternary
2002122210112011002
4
Quaternary
300131111211110
5
Quinary
3131111400243
6
Senary
212401202432
8
Octal
6035254524
10
Decimal
812996948
12
Duodecimal
1a8330418
16
Hexadecimal
30755954
20
Vigesimal
ce14c78
36
Base36
dg1cgk
md5
aa456c3fec9295d4a1d5f30e2be7f400
sha1
d1608329ecc0a8a3ea52104041bd5ab06300d8a6
sha256
4d2f95deea19d982f354a5f435b1ef7ad11f79e2e6ebfa504f2d867f6110beea
sha512
fe1fb7d811d0028800f08027f6a901a809cf0f87e5deae91c540eb46580a210a8cde956f6ca93a4ec6954bc1cb2fc2be112f892fa768854984bcacf659713ab6
ripemd-160
0e17d1300a4ae479873eed96342477e7e1887ee9
Diameter
1625993896
Circumference
5108210478.4554
Area
2.0764797643629E+18
Volume
2.2508956146811E+27
Surface area
8.3059190574518E+18
Circumference
5108210478.4554
Perimeter
3251987792
Area
660964037457314704
Diagonal
1149751310.0295
Surface area
3965784224743888224
Volume
5.3736174519055E+26
Space diagonal
1408152020.3344
Perimeter
2438990844
Area
2.8620582371298E+17
Altitude
704076010.16722
Surface area
2.8620582371298E+17
Volume
6.3328688995746E+25
Height
383250436.67651