855676845 is an odd 9-digits composite number following 855676844
and preceding 855676846 . In scientific notation, it is written as 8.55676845 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 456360912 positive integers (up to 855676845) that are relatively prime to 855676845.
855676845 has 16 divisors, whose sum is 1521203520
The reverse of 855676845 is 548676558
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred fifty-five million six hundred seventy-six thousand eight hundred forty-five
Scientific notation
8.55676845 × 10^8
Engineering notation
8.55676845 × 10^6
Prime Factorization
3 × 9 × 5 × 6338347
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
855676845
Product of the distinct prime numbers
The prime factorization of 855676845 is 3 × 9 × 5 × 6338347.
Since it has a total of 4 prime factors.
7 , 1 , 38 , 85 , 58 , 290 , 6459 , 6972 , 76722 , 85813 , 66706 , 831368 , 4274096 , 848624 , 82442684 , 93303861 , 780315785 , 126086857 , 9833224047 , 4605170346
n×2
1711353690
n×3
2567030535
n×4
3422707380
n×5
4278384225
n÷2
427838422.5
n÷3
285225615
n÷3
213919211.25
n÷5
171135369
n2
732182863069154025
n3
6.2651192223408E+26
n4
5.3609174497214E+35
n5
4.5872129296831E+44
2 √n
29251.954550081
3 √n
949.37238139156
4 √n
171.03202784882
5 √n
61.15922253903
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 6338347 , 19015041 , 31691735 , 57045123 , 95075205 , 171135369 , 285225615 , 855676845
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
-855676844
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 855676845 can be divided by 16 positive divisors.
The sum of these divisors (counting 855676845) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000000001001011110101101
3
Ternary
2012122002212222000
4
Quaternary
303000021132231
5
Quinary
3223023124340
6
Senary
220524042513
8
Octal
6300113655
10
Decimal
855676845
12
Duodecimal
1ba693439
16
Hexadecimal
330097ad
20
Vigesimal
d77jc25
36
Base36
e5g4h9
md5
58c1905da41ef9908424a01b854b28d2
sha1
bfc9b2679e94c6b43e0ce2b12987fa7df451f64b
sha256
b966183f7fe0c3d9623b24b99616fba48c8027fd70a9fb917364dc7115eb575b
sha512
b935b9b6eeccd9e71ff815001ec3a4c7731c3a7feb216ba11290c6b44cca739b726668d840fcfe7d427feb5a093ebc7b2b495f3843890e4a25736f6e114ad5bd
ripemd-160
dce197933aa1f129d91ed27cf21863fecdaf3ad8
Diameter
1711353690
Circumference
5376376180.1978
Area
2.3002203037024E+18
Volume
2.624327003036E+27
Surface area
9.2008812148096E+18
Circumference
5376376180.1978
Perimeter
3422707380
Area
732182863069154025
Diagonal
1210109799.2076
Surface area
4393097178414924150
Volume
6.2651192223408E+26
Space diagonal
1482075770.4002
Perimeter
2567030535
Area
3.1704447981676E+17
Altitude
741037885.20012
Surface area
3.1704447981676E+17
Volume
7.3835138117656E+25
Height
403369933.06921