2133821787 is an odd 10-digits composite number following 2133821786
and preceding 2133821788 . In scientific notation, it is written as 2.133821787 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1417259040 positive integers (up to 2133821787) that are relatively prime to 2133821787.
2133821787 has 8 divisors, whose sum is 2855673360
The reverse of 2133821787 is 7871283312
Previous prime number is 269
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
two billion one hundred thirty-three million eight hundred twenty-one thousand seven hundred eighty-seven
Scientific notation
2.133821787 × 10^9
Engineering notation
2.133821787 × 10^9
Prime Factorization
3 × 269 × 2644141
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2133821787 Product of the distinct prime numbers
The prime factorization of 2133821787 is 3 × 269 × 2644141.
Since it has a total of 3 prime factors.
6 , 3 , 32 , 52 , 125 , 134 , 6231 , 6526 , 41092 , 30555 , 802326 , 828248 , 1906413 , 2887374 , 60498499 , 67654283 , 91135913 , 702600798 , 4615369214 , 599857981
n×2
4267643574
n×3
6401465361
n×4
8535287148
n×5
10669108935
n÷2
1066910893.5
n÷3
711273929
n÷3
533455446.75
n÷5
426764357.4
n2
4553195418675873369
n3
9.7157075848392E+27
n4
2.0731588520651E+37
n5
4.4237515264484E+46
2 √n46193.308898584
3 √n1287.4174213162
4 √n214.9262871279
5 √n73.42291607636
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
-2133821786 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 2133821787 can be divided by 8 positive divisors.
The sum of these divisors (counting 2133821787) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111001011111000100101011011
3
Ternary
12111201011101012120
4
Quaternary
1333023320211123
5
Quinary
13332224244122
6
Senary
551423112323
8
Octal
17713704533
10
Decimal
2133821787
12
Duodecimal
4b67426a3
16
Hexadecimal
7f2f895b
20
Vigesimal
1d6g7e97
36
Base36
zaf7ff
md5
55e2f54dbbdb9ad6dfa12b4705175f8e
sha1
b888b02d0376709a02d42d250ca92a26cf7b9b29
sha256
a29778eb60f23996649085a9d0a5346e3fb0a31e4676cab6838301074fc9144c
sha512
3ce91834f066bc528719305b07a09cc4cf69213ca43f6826a5d68696de82f1b557b3658d5a7c0e8cf78e5ab11b67b36260e310f04a3f21ef6e4d19d6cf7478c7
ripemd-160
5bba904d7868f7bd3850f2c28e091cc5c34b5c5e
Diameter
4267643574
Circumference
13407197700.218
Area
1.4304285277671E+19
Volume
4.0697060763943E+28
Surface area
5.7217141110683E+19
Circumference
13407197700.218
Perimeter
8535287148
Area
4553195418675873369
Diagonal
3017679710.8626
Surface area
2.7319172512055E+19
Volume
9.7157075848392E+27
Space diagonal
3695887749.3814
Perimeter
6401465361
Area
1.9715914504841E+18
Altitude
1847943874.6907
Surface area
1.9715914504841E+18
Volume
1.1450071195442E+27
Height
1005893236.9542