2555145888 is an even 10-digits composite number following 2555145887
and preceding 2555145889 . In scientific notation, it is written as 2.555145888 × 10^9.
The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors.
There are 851715264 positive integers (up to 2555145888) that are relatively prime to 2555145888.
2555145888 has 24 divisors, whose sum is 6707258208
The reverse of 2555145888 is 8885415552
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
two billion five hundred fifty-five million one hundred forty-five thousand eight hundred eighty-eight
Scientific notation
2.555145888 × 10^9
Engineering notation
2.555145888 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 26616103
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
159696618 Product of the distinct prime numbers
The prime factorization of 2555145888 is 2 × 2 × 2 × 2 × 2 × 3 × 26616103.
Since it has a total of 7 prime factors.
9 , 6 , 68 , 84 , 950 , 690 , 196 , 7942 , 26544 , 22909 , 19073 , 315900 , 2997026 , 2911231 , 47119676 , 11746981 , 480786956 , 545546985 , 1860311451 , 8787415477
n×2
5110291776
n×3
7665437664
n×4
10220583552
n×5
12775729440
n÷2
1277572944
n÷3
851715296
n÷3
638786472
n÷5
511029177.6
n2
6528770508963308544
n3
1.6681961119673E+28
n4
4.2624844358709E+37
n5
1.089126957898E+47
2 √n50548.450896145
3 √n1367.1155837436
4 √n224.82982652697
5 √n76.117258905033
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 26616103 , 53232206 , 79848309 , 106464412 , 159696618 , 212928824 , 319393236 , 425857648 , 638786472 , 851715296 , 1277572944 , 2555145888
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2555145887 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2555145888 can be divided by 24 positive divisors.
The sum of these divisors (counting 2555145888) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10011000010011000110111010100000
3
Ternary
20121001221212012220
4
Quaternary
2120103012322200
5
Quinary
20213104132023
6
Senary
1101313351040
8
Octal
23023067240
10
Decimal
2555145888
12
Duodecimal
5b3868480
16
Hexadecimal
984c6ea0
20
Vigesimal
1ji9d4e8
36
Base36
1699n6o
md5
cdfe9148ef952f6e84dfab98493bd150
sha1
c4bb7b654036e175dada19aa828e53f0b42d92da
sha256
843afaa82718f765c7e9719878770dcca94053781cc792f351b5767db563e4ea
sha512
2375395396d90311e33de3306602939f6ff207a129d95503428c9163c9e769262f8f0dfec603fb5f336a195a8c305ab0b0c42ecfc78fc2d46d41be8a07c52b68
ripemd-160
8a896697975aae7819c7d4586226c51369a4e0b5
Diameter
5110291776
Circumference
16054455101.182
Area
2.0510737467933E+19
Volume
6.9877235334715E+28
Surface area
8.2042949871731E+19
Circumference
16054455101.182
Perimeter
10220583552
Area
6528770508963308544
Diagonal
3613521968.6514
Surface area
3.917262305378E+19
Volume
1.6681961119673E+28
Space diagonal
4425642498.7667
Perimeter
7665437664
Area
2.8270405581204E+18
Altitude
2212821249.3833
Surface area
2.8270405581204E+18
Volume
1.9659879718685E+27
Height
1204507322.8838