2013428787 is an odd 10-digits composite number following 2013428786
and preceding 2013428788 . In scientific notation, it is written as 2.013428787 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1337508480 positive integers (up to 2013428787) that are relatively prime to 2013428787.
2013428787 has 8 divisors, whose sum is 2694126480
The reverse of 2013428787 is 7878243102
Previous prime number is 281
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
two billion thirteen million four hundred twenty-eight thousand seven hundred eighty-seven
Scientific notation
2.013428787 × 10^9
Engineering notation
2.013428787 × 10^9
Prime Factorization
3 × 281 × 2388409
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2013428787 Product of the distinct prime numbers
The prime factorization of 2013428787 is 3 × 281 × 2388409.
Since it has a total of 3 prime factors.
4 , 3 , 63 , 10 , 848 , 288 , 4123 , 8994 , 48220 , 86032 , 844064 , 641721 , 7043195 , 6159354 , 68488816 , 7422420 , 126638088 , 775584462 , 1958529938 , 8015011298
n×2
4026857574
n×3
6040286361
n×4
8053715148
n×5
10067143935
n÷2
1006714393.5
n÷3
671142929
n÷3
503357196.75
n÷5
402685757.4
n2
4053895480320291369
n3
8.1622298595661E+27
n4
1.6434068565361E+37
n5
3.308882673703E+46
2 √n44871.246773407
3 √n1262.7346306659
4 √n211.82834270561
5 √n72.575035130798
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
-2013428786 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 2013428787 can be divided by 8 positive divisors.
The sum of these divisors (counting 2013428787) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000000000100111110000110011
3
Ternary
12012022121210001120
4
Quaternary
1320000213300303
5
Quinary
13110414210122
6
Senary
531442433323
8
Octal
17000476063
10
Decimal
2013428787
12
Duodecimal
482362843
16
Hexadecimal
78027c33
20
Vigesimal
1b93ibj7
36
Base36
xaqrlf
md5
39384f2c0b2649e2fb0d0b6bdbdef792
sha1
c60552f6e0d6eaa599a19cf13e5c19282a65207f
sha256
ef796db215ae181daba0e24451fc5cd4cfe1c4221f67817882ba8e866192db67
sha512
e872ab0ba5377044c093b7bc8b08ffd17dadfba7b03d1171a5e1e9a8572dc21824b60db72268d954eeb3e8b6cfb07998306105700a8e84cb6f5506e955ebff37
ripemd-160
6525cb35ee6ae2d31bc8324473d331cc7711f821
Diameter
4026857574
Circumference
12650746171.531
Area
1.2735688259395E+19
Volume
3.4189868484965E+28
Surface area
5.094275303758E+19
Circumference
12650746171.531
Perimeter
8053715148
Area
4053895480320291369
Diagonal
2847418297.4478
Surface area
2.4323372881922E+19
Volume
8.1622298595661E+27
Space diagonal
3487360956.5058
Perimeter
6040286361
Area
1.7553882351221E+18
Altitude
1743680478.2529
Surface area
1.7553882351221E+18
Volume
9.6192801388375E+26
Height
949139432.4826