2888021242 is an even 10-digits composite number following 2888021241
and preceding 2888021243 . In scientific notation, it is written as 2.888021242 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1368010044 positive integers (up to 2888021242) that are relatively prime to 2888021242.
2888021242 has 8 divisors, whose sum is 4560033600
The reverse of 2888021242 is 2421208882
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
two billion eight hundred eighty-eight million twenty-one thousand two hundred forty-two
Scientific notation
2.888021242 × 10^9
Engineering notation
2.888021242 × 10^9
Prime Factorization
2 × 19 × 76000559
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2888021242 Product of the distinct prime numbers
The prime factorization of 2888021242 is 2 × 19 × 76000559.
Since it has a total of 3 prime factors.
6 , 6 , 91 , 67 , 753 , 857 , 1980 , 8692 , 30457 , 34357 , 955039 , 396827 , 2932155 , 2202514 , 62156599 , 75335587 , 292289378 , 513423658 , 1112514533 , 6883827815
n×2
5776042484
n×3
8664063726
n×4
11552084968
n×5
14440106210
n÷2
1444010621
n÷3
962673747.33333
n÷3
722005310.5
n÷5
577604248.4
n2
8340666694243222564
n3
2.4088022585416E+28
n4
6.9566720904458E+37
n5
2.0091016770836E+47
2 √n53740.31300616
3 √n1424.0769632502
4 √n231.81956993783
5 √n78.004575298519
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
-2888021241 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 2888021242 can be divided by 8 positive divisors.
The sum of these divisors (counting 2888021242) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100001000111011010011111010
3
Ternary
21110021022200100201
4
Quaternary
2230020323103322
5
Quinary
21403313134432
6
Senary
1154324152414
8
Octal
25410732372
10
Decimal
2888021242
12
Duodecimal
68723870a
16
Hexadecimal
ac23b4fa
20
Vigesimal
252a2d22
36
Base36
1brgbga
md5
60c2e6c42264aae19695ac391cd21599
sha1
9e8dfa57bba7c011a7d735c94bacd9c2461edc68
sha256
6e76cfd392e9ee5e11dcf9d53b88b0340702e7e3fcbb3e039e14c5769ed0f20f
sha512
58125610920938b3f53af491d0b91fa5f4cf0ca2cc7efc1edefad8e4d0aa7ee1d0923bccd7ca34c9604b775334d33a878150c8430319b9285e390dd70249e879
ripemd-160
c6731c39d46cb617c4b17dbfacde59bf93c53590
Diameter
5776042484
Circumference
18145972634.557
Area
2.6202977212676E+19
Volume
1.0089967305847E+29
Surface area
1.048119088507E+20
Circumference
18145972634.557
Perimeter
11552084968
Area
8340666694243222564
Diagonal
4084278808.858
Surface area
5.0044000165459E+19
Volume
2.4088022585416E+28
Space diagonal
5002199524.4822
Perimeter
8664063726
Area
3.6116146208567E+18
Altitude
2501099762.2411
Surface area
3.6116146208567E+18
Volume
2.8388006859204E+27
Height
1361426269.6193