855804769 is an odd 9-digits composite number following 855804768
and preceding 855804770 . In scientific notation, it is written as 8.55804769 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 759863808 positive integers (up to 855804769) that are relatively prime to 855804769.
855804769 has 16 divisors, whose sum is 958528512
The reverse of 855804769 is 967408558
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred fifty-five million eight hundred four thousand seven hundred sixty-nine
Scientific notation
8.55804769 × 10^8
Engineering notation
8.55804769 × 10^6
Prime Factorization
23 × 17 × 73 × 29983
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
855804769
Product of the distinct prime numbers
The prime factorization of 855804769 is 23 × 17 × 73 × 29983.
Since it has a total of 4 prime factors.
9 , 10 , 98 , 86 , 512 , 590 , 4205 , 9221 , 43042 , 62596 , 347767 , 838584 , 7845215 , 2654124 , 78716188 , 31272438 , 790014731 , 563880248 , 1373117997 , 1797355250
n×2
1711609538
n×3
2567414307
n×4
3423219076
n×5
4279023845
n÷2
427902384.5
n÷3
285268256.33333
n÷3
213951192.25
n÷5
171160953.8
n2
732401802643143361
n3
6.267929555262E+26
n4
5.3641240051493E+35
n5
4.5906429051141E+44
2 √n
29254.141057293
3 √n
949.41968953971
4 √n
171.0384198281
5 √n
61.161051094894
1 , 17 , 23 , 73 , 391 , 1241 , 1679 , 28543 , 29983 , 509711 , 689609 , 2188759 , 11723353 , 37208903 , 50341457 , 855804769
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
-855804768
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 855804769 can be divided by 16 positive divisors.
The sum of these divisors (counting 855804769) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000000101000101101100001
3
Ternary
2012122100101102221
4
Quaternary
303000220231201
5
Quinary
3223041223034
6
Senary
220530511041
8
Octal
6300505541
10
Decimal
855804769
12
Duodecimal
1ba735481
16
Hexadecimal
33028b61
20
Vigesimal
d78fbi9
36
Base36
e5iv6p
md5
55fa37b11e44995bd9939ae5281db84d
sha1
90e91674d65fad9feb9528146a4a4f106fb05836
sha256
7e7577a5afefb3781d60ded4244e01101cc83539c916c197807531a06fe7d53d
sha512
6afd1827eadcf0fff69cab94b9465047117f37ac841303df457dff87725e252c24b6d983724f9671123f27e579a67e9e2147a1cb090390fc30c7032d75afd77a
ripemd-160
0e5de47b13932ebab82986aba64fb8a0d5898b03
Diameter
1711609538
Circumference
5377179950.395
Area
2.3009081226596E+18
Volume
2.6255041925373E+27
Surface area
9.2036324906385E+18
Circumference
5377179950.395
Perimeter
3423219076
Area
732401802643143361
Diagonal
1210290711.0634
Surface area
4394410815858860166
Volume
6.267929555262E+26
Space diagonal
1482297341.2677
Perimeter
2567414307
Area
3.1713928343324E+17
Altitude
741148670.63387
Surface area
3.1713928343324E+17
Volume
7.3868258208756E+25
Height
403430237.02112