812996953 is an odd 9-digits composite number following 812996952
and preceding 812996954 . In scientific notation, it is written as 8.12996953 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 812835088 positive integers (up to 812996953) that are relatively prime to 812996953.
812996953 has 4 divisors, whose sum is 813158820
The reverse of 812996953 is 359699218
Previous prime number is 5189
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred twelve million nine hundred ninety-six thousand nine hundred fifty-three
Scientific notation
8.12996953 × 10^8
Engineering notation
8.12996953 × 10^6
Prime Factorization
5189 × 156677
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
812996953 Product of the distinct prime numbers
The prime factorization of 812996953 is 5189 × 156677.
Since it has a total of 2 prime factors.
3 , 1 , 19 , 30 , 664 , 43 , 8194 , 4496 , 60300 , 9353 , 255635 , 485682 , 8455798 , 7450663 , 34603971 , 8113646 , 337758189 , 943776753 , 136769474 , 3975070313
n×2
1625993906
n×3
2438990859
n×4
3251987812
n×5
4064984765
n÷2
406498476.5
n÷3
270998984.33333
n÷3
203249238.25
n÷5
162599390.6
n2
660964045587284209
n3
5.3736175510502E+26
n4
4.3687346955911E+35
n5
3.5517679959809E+44
2 √n28513.101427239
3 √n933.31799480178
4 √n168.85822878154
5 √n60.53656628904
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-812996952 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 812996953 can be divided by 4 positive divisors.
The sum of these divisors (counting 812996953) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000011101010101100101011001
3
Ternary
2002122210112011021
4
Quaternary
300131111211121
5
Quinary
3131111400303
6
Senary
212401202441
8
Octal
6035254531
10
Decimal
812996953
12
Duodecimal
1a8330421
16
Hexadecimal
30755959
20
Vigesimal
ce14c7d
36
Base36
dg1cgp
md5
de97190bd0b82827ecb452cd96a94233
sha1
98122592535d8892278f8539e88640626ef91344
sha256
b39b7ac4972477add24560468cc29335af4a52ac8705000a5ddfd9f4b7694684
sha512
44e2bb0348fdc9c26f770936503bc862af1e0eb5f67a9b9d07255b7e34568f13062bf1e89ced9a407324bab8e3cd1e859f90b315da224a7462d4f83c7a7b6659
ripemd-160
ce1e98f1761c5e3ffcff6eae3c75c2868900b098
Diameter
1625993906
Circumference
5108210509.8714
Area
2.076479789904E+18
Volume
2.2508956562107E+27
Surface area
8.305919159616E+18
Circumference
5108210509.8714
Perimeter
3251987812
Area
660964045587284209
Diagonal
1149751317.1006
Surface area
3965784273523705254
Volume
5.3736175510502E+26
Space diagonal
1408152028.9947
Perimeter
2438990859
Area
2.8620582723336E+17
Altitude
704076014.49734
Surface area
2.8620582723336E+17
Volume
6.3328690164177E+25
Height
383250439.03353