812854413 is an odd 9-digits composite number following 812854412
and preceding 812854414 . In scientific notation, it is written as 8.12854413 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 453681648 positive integers (up to 812854413) that are relatively prime to 812854413.
812854413 has 16 divisors, whose sum is 1126625280
The reverse of 812854413 is 314458218
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred twelve million eight hundred fifty-four thousand four hundred thirteen
Scientific notation
8.12854413 × 10^8
Engineering notation
8.12854413 × 10^6
Prime Factorization
63 × 3 × 43 × 100019
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
812854413
Product of the distinct prime numbers
The prime factorization of 812854413 is 63 × 3 × 43 × 100019.
Since it has a total of 4 prime factors.
9 , 9 , 100 , 90 , 768 , 739 , 2030 , 5556 , 8634 , 87249 , 525671 , 119935 , 4483042 , 2297693 , 45824722 , 7262986 , 217074105 , 923015912 , 7186467123 , 2262646778
n×2
1625708826
n×3
2438563239
n×4
3251417652
n×5
4064272065
n÷2
406427206.5
n÷3
270951471
n÷3
203213603.25
n÷5
162570882.6
n2
660732296733574569
n3
5.3707916321151E+26
n4
4.3656716794682E+35
n5
3.5486554903649E+44
2 √n
28510.601764958
3 √n
933.26344645359
4 √n
168.85082695965
5 √n
60.534443405961
1 , 3 , 43 , 63 , 129 , 189 , 2709 , 8127 , 100019 , 300057 , 4300817 , 6301197 , 12902451 , 18903591 , 270951471 , 812854413
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
-812854412
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 812854413 can be divided by 16 positive divisors.
The sum of these divisors (counting 812854413) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000011100110010110010001101
3
Ternary
2002122112021122000
4
Quaternary
300130302302031
5
Quinary
3131042320123
6
Senary
212354142513
8
Octal
6034626215
10
Decimal
812854413
12
Duodecimal
1a8281a39
16
Hexadecimal
30732c8d
20
Vigesimal
ce06g0d
36
Base36
dfyah9
md5
4d43a7c9aa2860657b9bffc208ade476
sha1
9d0b19154a3c7ebb09fda75e3e80495b712c0cba
sha256
0e9024b8dd707a07cabbfcb19d48cbd84658765f29c28da2c3243a2d4a0d639b
sha512
de5391d0614c87ece20c652e89e151bfc647dc18bd320579565b2d822c18f6851d87fbb78a0f69ffbf4ee45a8324ab823d68f111e9027eb3ca8a6a9646f7b471
ripemd-160
6e35d2228039fe7ec99b3bb2f2ef9c69b8b588fb
Diameter
1625708826
Circumference
5107314904.6377
Area
2.0757517294077E+18
Volume
2.2497119380553E+27
Surface area
8.3030069176308E+18
Circumference
5107314904.6377
Perimeter
3251417652
Area
660732296733574569
Diagonal
1149549735.0994
Surface area
3964393780401447414
Volume
5.3707916321151E+26
Space diagonal
1407905142.4726
Perimeter
2438563239
Area
2.8610547703606E+17
Altitude
703952571.23629
Surface area
2.8610547703606E+17
Volume
6.3295386390143E+25
Height
383183245.03314