806943969 is an odd 9-digits composite number following 806943968
and preceding 806943970 . In scientific notation, it is written as 8.06943969 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 494212320 positive integers (up to 806943969) that are relatively prime to 806943969.
806943969 has 16 divisors, whose sum is 970179840
The reverse of 806943969 is 969349608
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred six million nine hundred forty-three thousand nine hundred sixty-nine
Scientific notation
8.06943969 × 10^8
Engineering notation
8.06943969 × 10^6
Prime Factorization
9 × 13 × 211 × 32687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
806943969
Product of the distinct prime numbers
The prime factorization of 806943969 is 9 × 13 × 211 × 32687.
Since it has a total of 4 prime factors.
1 , 10 , 19 , 3 , 55 , 190 , 5093 , 8216 , 68519 , 10503 , 407047 , 512799 , 3699095 , 8464534 , 1556253 , 29245807 , 226828710 , 739988143 , 9580588642 , 6760406231
n×2
1613887938
n×3
2420831907
n×4
3227775876
n×5
4034719845
n÷2
403471984.5
n÷3
268981323
n÷3
201735992.25
n÷5
161388793.8
n2
651158569105472961
n3
5.2544848020233E+26
n4
4.2400748211949E+35
n5
3.421502805072E+44
2 √n
28406.759213258
3 √n
930.99595349978
4 √n
168.54304854623
5 √n
60.4461543815
1 , 9 , 13 , 117 , 211 , 1899 , 2743 , 24687 , 32687 , 294183 , 424931 , 3824379 , 6896957 , 62072613 , 89660441 , 806943969
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
-806943968
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 806943969 can be divided by 16 positive divisors.
The sum of these divisors (counting 806943969) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000000110001111110011100001
3
Ternary
2002020102000000200
4
Quaternary
300012033303201
5
Quinary
3123034201334
6
Senary
212023335413
8
Octal
6006176341
10
Decimal
806943969
12
Duodecimal
1a62b1569
16
Hexadecimal
3018fce1
20
Vigesimal
cc37ji9
36
Base36
dcfly9
md5
7f4b36a9196d174d4af68efc4ba51e95
sha1
5e2c82a9ef6f710eebe1e2bbf239e99c013ce64d
sha256
0dc1f997dbaa71b05f090e9d004fdb0173fd0e9bdb869530c8d7edf7ae25dd78
sha512
1c7d8d9b733789d9a74967e181e3fee726279b657a76661cd2e4f04b002099ebc6290d7098af617552efb5597f52126c37060badcfa95f69ae30a7013bcb2fed
ripemd-160
a58598eca179231d1e4139bfac2cec31ac8b8586
Diameter
1613887938
Circumference
5070178489.738
Area
2.0456749770238E+18
Volume
2.2009934469914E+27
Surface area
8.1826999080952E+18
Circumference
5070178489.738
Perimeter
3227775876
Area
651158569105472961
Diagonal
1141191105.035
Surface area
3906951414632837766
Volume
5.2544848020233E+26
Space diagonal
1397667953.1693
Perimeter
2420831907
Area
2.8195993136863E+17
Altitude
698833976.58464
Surface area
2.8195993136863E+17
Volume
6.1924697252539E+25
Height
380397035.01166