812996956 is an even 9-digits composite number following 812996955
and preceding 812996957 . In scientific notation, it is written as 8.12996956 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 406498476 positive integers (up to 812996956) that are relatively prime to 812996956.
812996956 has 6 divisors, whose sum is 1422744680
The reverse of 812996956 is 659699218
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
eight hundred twelve million nine hundred ninety-six thousand nine hundred fifty-six
Scientific notation
8.12996956 × 10^8
Engineering notation
8.12996956 × 10^6
Prime Factorization
2 × 2 × 203249239
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
406498478 Product of the distinct prime numbers
The prime factorization of 812996956 is 2 × 2 × 203249239.
Since it has a total of 3 prime factors.
8 , 7 , 61 , 88 , 353 , 576 , 2112 , 1018 , 91994 , 58755 , 656478 , 190095 , 3329416 , 6729657 , 98108344 , 31209888 , 712626561 , 692188111 , 5635292405 , 5718935362
n×2
1625993912
n×3
2438990868
n×4
3251987824
n×5
4064984780
n÷2
406498478
n÷3
270998985.33333
n÷3
203249239
n÷5
162599391.2
n2
660964050465265936
n3
5.3736176105369E+26
n4
4.3687347600745E+35
n5
3.551768061512E+44
2 √n28513.101479846
3 √n933.31799594978
4 √n168.85822893731
5 √n60.536566333716
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-812996955 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 812996956 can be divided by 6 positive divisors.
The sum of these divisors (counting 812996956) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110000011101010101100101011100
3
Ternary
2002122210112011101
4
Quaternary
300131111211130
5
Quinary
3131111400311
6
Senary
212401202444
8
Octal
6035254534
10
Decimal
812996956
12
Duodecimal
1a8330424
16
Hexadecimal
3075595c
20
Vigesimal
ce14c7g
36
Base36
dg1cgs
md5
1f4448ec107a8873d862a7df461fbeba
sha1
2816eecd5b5987acf10c44e1aa52760ce89f933d
sha256
33de99d10f128ee232850c865efd63269ab49dc90717325d7e2ef6d699bae692
sha512
a70e0d118ee7ad94cff8760b19b98ea674aadcd05764c0f1ca9377e702fc089fe06655212727770f19e5b8e3132767713b724447e297a7a86c2c9be59f5644ef
ripemd-160
411a0d2c75787f421f9f3fbf793b0f831dcb1c7a
Diameter
1625993912
Circumference
5108210528.7209
Area
2.0764798052286E+18
Volume
2.2508956811285E+27
Surface area
8.3059192209145E+18
Circumference
5108210528.7209
Perimeter
3251987824
Area
660964050465265936
Diagonal
1149751321.3432
Surface area
3965784302791595616
Volume
5.3736176105369E+26
Space diagonal
1408152034.1908
Perimeter
2438990868
Area
2.8620582934559E+17
Altitude
704076017.09542
Surface area
2.8620582934559E+17
Volume
6.3328690865235E+25
Height
383250440.44775