855676890 is an even 9-digits composite number following 855676889
and preceding 855676891 . In scientific notation, it is written as 8.55676890 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 224438400 positive integers (up to 855676890) that are relatively prime to 855676890.
855676890 has 16 divisors, whose sum is 1333555272
The reverse of 855676890 is 098676558
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred fifty-five million six hundred seventy-six thousand eight hundred ninety
Scientific notation
8.55676890 × 10^8
Engineering notation
8.55676890 × 10^6
Prime Factorization
2 × 45 × 61 × 155861
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
855676890
Product of the distinct prime numbers
The prime factorization of 855676890 is 2 × 45 × 61 × 155861.
Since it has a total of 4 prime factors.
7 , 9 , 60 , 9 , 480 , 439 , 3486 , 7683 , 56782 , 3303 , 351482 , 878967 , 7634047 , 4244761 , 25425104 , 63423677 , 369736514 , 75346878 , 6881689432 , 5268105729
n×2
1711353780
n×3
2567030670
n×4
3422707560
n×5
4278384450
n÷2
427838445
n÷3
285225630
n÷3
213919222.5
n÷5
171135378
n2
732182940080072100
n3
6.2651202107877E+26
n4
5.360918577443E+35
n5
4.5872141358896E+44
2 √n
29251.95531926
3 √n
949.37239803404
4 √n
171.03203009747
5 √n
61.159223182302
1 , 2 , 45 , 61 , 90 , 122 , 2745 , 5490 , 155861 , 311722 , 7013745 , 9507521 , 14027490 , 19015042 , 427838445 , 855676890
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
-855676889
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 855676890 can be divided by 16 positive divisors.
The sum of these divisors (counting 855676890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000000001001011111011010
3
Ternary
2012122002220000200
4
Quaternary
303000021133122
5
Quinary
3223023130030
6
Senary
220524043030
8
Octal
6300113732
10
Decimal
855676890
12
Duodecimal
1ba693476
16
Hexadecimal
330097da
20
Vigesimal
d77jc4a
36
Base36
e5g4ii
md5
a36982be84f58200a0c77ce7132335ef
sha1
b1341b196b63f17e4aeb7b562bce820a2edd00fd
sha256
8a9294d4efb7c5c2ab0babc78b0e8291e7495aadfb5d9a4b6c91191551fcd5c8
sha512
d1a2fe485b84c41d910c6679cf62576209b03d4b5ea04dc3b37fbab19be6bdfac1983552cbecabd6c0d1a9b3b891800d3ff27956fa56e4b78e878447981abd85
ripemd-160
80dd2899d898c5b871024efff8f3d7e2b60c5706
Diameter
1711353780
Circumference
5376376462.9411
Area
2.3002205456393E+18
Volume
2.6243274170757E+27
Surface area
9.2008821825573E+18
Circumference
5376376462.9411
Perimeter
3422707560
Area
732182940080072100
Diagonal
1210109862.8472
Surface area
4393097640480432600
Volume
6.2651202107877E+26
Space diagonal
1482075848.3425
Perimeter
2567030670
Area
3.1704451316346E+17
Altitude
741037924.17126
Surface area
3.1704451316346E+17
Volume
7.3835149766615E+25
Height
403369954.28241