2055497890 is an even 10-digits composite number following 2055497889
and preceding 2055497891 . In scientific notation, it is written as 2.055497890 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 819229824 positive integers (up to 2055497890) that are relatively prime to 2055497890.
2055497890 has 16 divisors, whose sum is 3713258232
The reverse of 2055497890 is 0987945502
Previous prime number is 277
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion fifty-five million four hundred ninety-seven thousand eight hundred ninety
Scientific notation
2.055497890 × 10^9
Engineering notation
2.055497890 × 10^9
Prime Factorization
2 × 5 × 277 × 742057
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2055497890 Product of the distinct prime numbers
The prime factorization of 2055497890 is 2 × 5 × 277 × 742057.
Since it has a total of 4 prime factors.
2 , 9 , 69 , 15 , 413 , 98 , 6988 , 2480 , 71136 , 86523 , 927638 , 96421 , 8389148 , 2398684 , 9708961 , 30910017 , 237068935 , 554871424 , 5453095118 , 2226113257
n×2
4110995780
n×3
6166493670
n×4
8221991560
n×5
10277489450
n÷2
1027748945
n÷3
685165963.33333
n÷3
513874472.5
n÷5
411099578
n2
4225071575794452100
n3
8.6846257091445E+27
n4
1.7851229820586E+37
n5
3.669316523012E+46
2 √n45337.599076263
3 √n1271.4687143649
4 √n212.92627615272
5 √n72.875812042402
1 , 2 , 5 , 10 , 277 , 554 , 1385 , 2770 , 742057 , 1484114 , 3710285 , 7420570 , 205549789 , 411099578 , 1027748945 , 2055497890
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2055497889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2055497890 can be divided by 16 positive divisors.
The sum of these divisors (counting 2055497890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111010100001000110100010100010
3
Ternary
12022020210010000111
4
Quaternary
1322201012202202
5
Quinary
13202201413030
6
Senary
535544241534
8
Octal
17241064242
10
Decimal
2055497890
12
Duodecimal
4944702aa
16
Hexadecimal
7a8468a2
20
Vigesimal
1c26h4ea
36
Base36
xzsgbm
md5
b9edb702aec041fcb4721fe2e766f137
sha1
beb8cfbff8580b04d7551802e799642e2b9e80e8
sha256
f92d48024b818951739db48ab084fe5e0f0410bc577e0907ec56b6fc11be440a
sha512
3755d7d31d01aa454913cd51c560fdb65bfd6fe4b18827567c9dd2987e1eb724388a689fcbca9e7dbc60843c2df39542e883eecaccf06d8ec6e906e78abcdc0d
ripemd-160
9e9a0da4d4faf9a146860bd5ebcd75b7a4a516fc
Diameter
4110995780
Circumference
12915074141.387
Area
1.3273453823407E+19
Volume
3.63780751027E+28
Surface area
5.3093815293628E+19
Circumference
12915074141.387
Perimeter
8221991560
Area
4225071575794452100
Diagonal
2906912993.4673
Surface area
2.5350429454767E+19
Volume
8.6846257091445E+27
Space diagonal
3560226780.3306
Perimeter
6166493670
Area
1.8295096587228E+18
Altitude
1780113390.1653
Surface area
1.8295096587228E+18
Volume
1.0234929551672E+27
Height
968970997.82243