2655142455 is an odd 10-digits composite number following 2655142454
and preceding 2655142456 . In scientific notation, it is written as 2.655142455 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 1213779360 positive integers (up to 2655142455) that are relatively prime to 2655142455.
2655142455 has 8 divisors, whose sum is 3236745216
The reverse of 2655142455 is 5542415562
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
two billion six hundred fifty-five million one hundred forty-two thousand four hundred fifty-five
Scientific notation
2.655142455 × 10^9
Engineering notation
2.655142455 × 10^9
Prime Factorization
15 × 7 × 25287071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2655142455
Product of the distinct prime numbers
The prime factorization of 2655142455 is 15 × 7 × 25287071.
Since it has a total of 3 prime factors.
6 , 10 , 63 , 91 , 869 , 321 , 4463 , 9298 , 91863 , 29079 , 420957 , 696434 , 1562355 , 1953007 , 95769678 , 77533855 , 273931997 , 307965460 , 838192248 , 7191682122
n×2
5310284910
n×3
7965427365
n×4
10620569820
n×5
13275712275
n÷2
1327571227.5
n÷3
885047485
n÷3
663785613.75
n÷5
531028491
n2
7049781456343427025
n3
1.8718174043209E+28
n4
4.9699418582204E+37
n5
1.3195903626642E+47
2 √n
51528.074435205
3 √n
1384.7220536399
4 √n
226.99796130187
5 √n
76.703921061013
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
-2655142454
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 2655142455 can be divided by 8 positive divisors.
The sum of these divisors (counting 2655142455) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110010000100100001000110111
3
Ternary
20212001010012201110
4
Quaternary
2132100210020313
5
Quinary
20414204024310
6
Senary
1115244530103
8
Octal
23620441067
10
Decimal
2655142455
12
Duodecimal
621250933
16
Hexadecimal
9e424237
20
Vigesimal
219ecg2f
36
Base36
17wsx13
md5
731d9e508238688bfa2aa804b5b87389
sha1
f562229edea7ab3471681d95b47b8c2bc73a1fa8
sha256
75a6df4a8153d2105dae9bbe8a97696efe1505dfc98836da518df59dbb462ab4
sha512
5c6d93349f50804d4735e1b66ac8baebaa0dc0b0b474d0cb5de0e48cfcd9bcc69dc28699acb747de8282d51444c5f84578dbbb238334a789ff18faabf8a76c33
ripemd-160
bcfccca7ac5c4e1d48d24c49352c90bf0f31b95e
Diameter
5310284910
Circumference
16682752061.725
Area
2.2147541632662E+19
Volume
7.8406504083681E+28
Surface area
8.8590166530648E+19
Circumference
16682752061.725
Perimeter
10620569820
Area
7049781456343427025
Diagonal
3754938469.8936
Surface area
4.2298688738061E+19
Volume
1.8718174043209E+28
Space diagonal
4598841633.3932
Perimeter
7965427365
Area
3.0526449161609E+18
Altitude
2299420816.6966
Surface area
3.0526449161609E+18
Volume
2.2059579662305E+27
Height
1251646156.6312