855296985 is an odd 9-digits composite number following 855296984
and preceding 855296986 . In scientific notation, it is written as 8.55296985 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 456158384 positive integers (up to 855296985) that are relatively prime to 855296985.
855296985 has 8 divisors, whose sum is 1368475200
The reverse of 855296985 is 589692558
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
eight hundred fifty-five million two hundred ninety-six thousand nine hundred eighty-five
Scientific notation
8.55296985 × 10^8
Engineering notation
8.55296985 × 10^6
Prime Factorization
3 × 5 × 57019799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855296985
Product of the distinct prime numbers
The prime factorization of 855296985 is 3 × 5 × 57019799.
Since it has a total of 3 prime factors.
9 , 6 , 50 , 55 , 940 , 93 , 1903 , 8099 , 76001 , 50961 , 390318 , 15808 , 8001543 , 6190645 , 59936906 , 73816909 , 884724503 , 550905611 , 9801898636 , 8154791015
n×2
1710593970
n×3
2565890955
n×4
3421187940
n×5
4276484925
n÷2
427648492.5
n÷3
285098995
n÷3
213824246.25
n÷5
171059397
n2
731532932550090225
n3
6.256779116383E+26
n4
5.3514043140533E+35
n5
4.5770399753258E+44
2 √n
29245.460929861
3 √n
949.23187586754
4 √n
171.01304315712
5 √n
61.153791500702
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855296984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855296985 can be divided by 8 positive divisors.
The sum of these divisors (counting 855296985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110101100101111011001
3
Ternary
2012121101120220010
4
Quaternary
302332230233121
5
Quinary
3222424000420
6
Senary
220511552133
8
Octal
6276545731
10
Decimal
855296985
12
Duodecimal
1ba52b649
16
Hexadecimal
32facbd9
20
Vigesimal
d75c295
36
Base36
e57zdl
md5
31cdca5d03a46540b923d363bf5cd418
sha1
22e2bf134f0fd81b5abffb489028598b9d70ddeb
sha256
e8e80e2f29a1783ced5a0717eaf3b3a9e8a1ee1e0b61b9d46ed9b95a0c9c937a
sha512
5ff5842cae8d8bfa97705066705f80843a91d6631993e77f3b41cf714babbb8f464719ea17b925115f770b329e69f21a74ab2451d352ebee2f43836a1f78650d
ripemd-160
3f876fbbfce5b783521c322dc6def43726c44419
Diameter
1710593970
Circumference
5373989449.427
Area
2.2981784867584E+18
Volume
2.6208335076217E+27
Surface area
9.1927139470334E+18
Circumference
5373989449.427
Perimeter
3421187940
Area
731532932550090225
Diagonal
1209572596.0438
Surface area
4389197595300541350
Volume
6.256779116383E+26
Space diagonal
1481417833.5805
Perimeter
2565890955
Area
3.1676305164665E+17
Altitude
740708916.79024
Surface area
3.1676305164665E+17
Volume
7.3736849026347E+25
Height
403190865.34794