855102872 is an even 9-digits composite number following 855102871
and preceding 855102873 . In scientific notation, it is written as 8.55102872 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 394662816 positive integers (up to 855102872) that are relatively prime to 855102872.
855102872 has 16 divisors, whose sum is 1726650240
The reverse of 855102872 is 278201558
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
eight hundred fifty-five million one hundred two thousand eight hundred seventy-two
Scientific notation
8.55102872 × 10^8
Engineering notation
8.55102872 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 8222143
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
213775718 Product of the distinct prime numbers
The prime factorization of 855102872 is 2 × 2 × 2 × 13 × 8222143.
Since it has a total of 5 prime factors.
9 , 2 , 89 , 54 , 189 , 205 , 4835 , 2247 , 40281 , 84556 , 589655 , 975743 , 8550099 , 3339306 , 2630169 , 9170052 , 539348471 , 818261168 , 1997939118 , 4304536648
n×2
1710205744
n×3
2565308616
n×4
3420411488
n×5
4275514360
n÷2
427551436
n÷3
285034290.66667
n÷3
213775718
n÷5
171020574.4
n2
731200921702648384
n3
6.2525200815698E+26
n4
5.346547878988E+35
n5
4.5718484466082E+44
2 √n29242.142055602
3 √n949.16005980384
4 √n171.00333931126
5 √n61.151015430183
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 8222143 , 16444286 , 32888572 , 65777144 , 106887859 , 213775718 , 427551436 , 855102872
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
-855102871 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 855102872 can be divided by 16 positive divisors.
The sum of these divisors (counting 855102872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010111101111101010110011000
3
Ternary
2012121000201121202
4
Quaternary
302331331112120
5
Quinary
3222401242442
6
Senary
220503453332
8
Octal
6275752630
10
Decimal
855102872
12
Duodecimal
1ba457248
16
Hexadecimal
32f7d598
20
Vigesimal
d747h3c
36
Base36
e53tlk
md5
b6806183ce831e666bddfa62f5b14ed5
sha1
36f1894219b39536a85758ad46195d9124a67837
sha256
4f4dc79ba49f97118b8632181a308267991fb36522aeb0b87ab281bb8d31a540
sha512
aa04065330d6592c9fd59a531101e3ade8c97fd318244a8323d54c8d74aacb6d4a0beacb576e6bc9b5a4c9147474de51a9cdc0f171d9fd0866b10cb0de66f42e
ripemd-160
8b9613155870e0e75973bc2daa63a69352311a61
Diameter
1710205744
Circumference
5372769801.4775
Area
2.2971354439191E+18
Volume
2.619049487291E+27
Surface area
9.1885417756765E+18
Circumference
5372769801.4775
Perimeter
3420411488
Area
731200921702648384
Diagonal
1209298078.8066
Surface area
4387205530215890304
Volume
6.2525200815698E+26
Space diagonal
1481081620.0021
Perimeter
2565308616
Area
3.1661928673254E+17
Altitude
740540810.00103
Surface area
3.1661928673254E+17
Volume
7.3686655819718E+25
Height
403099359.60219