812148980 is an even 9-digits composite number following 812148979
and preceding 812148981 . In scientific notation, it is written as 8.12148980 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 323971488 positive integers (up to 812148980) that are relatively prime to 812148980.
812148980 has 24 divisors, whose sum is 1710175488
The reverse of 812148980 is 089841218
Previous prime number is 367
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred twelve million one hundred forty-eight thousand nine hundred eighty
Scientific notation
8.12148980 × 10^8
Engineering notation
8.12148980 × 10^6
Prime Factorization
2 × 2 × 5 × 367 × 110647
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
406074490 Product of the distinct prime numbers
The prime factorization of 812148980 is 2 × 2 × 5 × 367 × 110647.
Since it has a total of 5 prime factors.
8 , 9 , 64 , 72 , 353 , 435 , 5848 , 6479 , 89391 , 32596 , 603597 , 123655 , 7239017 , 67071 , 10093186 , 65896945 , 634753469 , 52667312 , 7756496104 , 2755693914
n×2
1624297960
n×3
2436446940
n×4
3248595920
n×5
4060744900
n÷2
406074490
n÷3
270716326.66667
n÷3
203037245
n÷5
162429796
n2
659585965715040400
n3
5.3568206927779E+26
n4
4.3505364616824E+35
n5
3.5332837498082E+44
2 √n28498.22766419
3 √n932.99339179004
4 √n168.81418087409
5 √n60.523932833609
1 , 2 , 4 , 5 , 10 , 20 , 367 , 734 , 1468 , 1835 , 3670 , 7340 , 110647 , 221294 , 442588 , 553235 , 1106470 , 2212940 , 40607449 , 81214898 , 162429796 , 203037245 , 406074490 , 812148980
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
-812148979 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 812148980 can be divided by 24 positive divisors.
The sum of these divisors (counting 812148980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000011010000110100011110100
3
Ternary
2002121012102221212
4
Quaternary
300122012203310
5
Quinary
3130402231410
6
Senary
212331100552
8
Octal
6032064364
10
Decimal
812148980
12
Duodecimal
1a7ba1758
16
Hexadecimal
306868f4
20
Vigesimal
cdfic90
36
Base36
dfj65w
md5
63fc6a87c0ad0a3d980245341c2a4ae2
sha1
0578d128dbc17e3c03c6b6335b213084d8020341
sha256
50c2e9502ff03d76f6a068268161e6eebe40a2f6cde0378ac550f3d91327c57c
sha512
82a999f180ec789ea80ec52018c14443d599ea594dad7c1495e7e5a168c8c68e993797007b8f9fe76553ff645cc4fb8cbc5a1c4dd3ad0da71472a2766d5f057b
ripemd-160
a8f6f2e7c529618e0840ea7b98ce86b8cfcd2bb8
Diameter
1624297960
Circumference
5102882538.3769
Area
2.0721504243013E+18
Volume
2.2438598046705E+27
Surface area
8.2886016972052E+18
Circumference
5102882538.3769
Perimeter
3248595920
Area
659585965715040400
Diagonal
1148552102.1835
Surface area
3957515794290242400
Volume
5.3568206927779E+26
Space diagonal
1406683296.6752
Perimeter
2436446940
Area
2.8560910114446E+17
Altitude
703341648.33762
Surface area
2.8560910114446E+17
Volume
6.3130737291061E+25
Height
382850700.72783