1980508742 is an even 10-digits composite number following 1980508741
and preceding 1980508743 . In scientific notation, it is written as 1.980508742 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 990254370 positive integers (up to 1980508742) that are relatively prime to 1980508742.
1980508742 has 4 divisors, whose sum is 2970763116
The reverse of 1980508742 is 2478050891
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion nine hundred eighty million five hundred eight thousand seven hundred forty-two
Scientific notation
1.980508742 × 10^9
Engineering notation
1.980508742 × 10^9
Prime Factorization
2 × 990254371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1980508742
Product of the distinct prime numbers
The prime factorization of 1980508742 is 2 × 990254371.
Since it has a total of 2 prime factors.
8 , 6 , 78 , 22 , 966 , 172 , 2569 , 204 , 25215 , 16043 , 274578 , 882655 , 6065944 , 4299514 , 66623233 , 11566268 , 136053459 , 685583371 , 4717319485 , 1799331551
n×2
3961017484
n×3
5941526226
n×4
7922034968
n×5
9902543710
n÷2
990254371
n÷3
660169580.66667
n÷3
495127185.5
n÷5
396101748.4
n2
3922414877138422564
n3
7.7683769539235E+27
n4
1.5385338468397E+37
n5
3.0470797335289E+46
2 √n
44502.907118524
3 √n
1255.8147737423
4 √n
210.95712151649
5 √n
72.336143750468
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1980508741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1980508742 can be divided by 4 positive divisors.
The sum of these divisors (counting 1980508742) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110000011000010101001000110
3
Ternary
12010000200021020122
4
Quaternary
1312003002221012
5
Quinary
13024002234432
6
Senary
524305101542
8
Octal
16603025106
10
Decimal
1980508742
12
Duodecimal
4733278b2
16
Hexadecimal
760c2a46
20
Vigesimal
1aii3bh2
36
Base36
wr56bq
md5
d7d18ddbbabda54b9e64bead76586f19
sha1
906255e4b5e991f2b053578df7e68e234dbff678
sha256
d1ab1e52334f98dc9c8a4b6a48c0f3ace51a086e5ee637ebf23c9450b7b0c186
sha512
3e4a0961dcd69f8b23ddb42837296214fe58360604e2a50e8aa94850afe6203fb811716bb137e3befc4078df950dc191067afc6f7956548fea4a95a91bdf90ab
ripemd-160
b1fca4e4de9a59b9ed10a4a77e6158c3af7b60ee
Diameter
3961017484
Circumference
12443903428.475
Area
1.2322629762349E+19
Volume
3.2540101291683E+28
Surface area
4.9290519049398E+19
Circumference
12443903428.475
Perimeter
7922034968
Area
3922414877138422564
Diagonal
2800862323.3349
Surface area
2.3534489262831E+19
Volume
7.7683769539235E+27
Space diagonal
3430341765.9783
Perimeter
5941526226
Area
1.6984554638919E+18
Altitude
1715170882.9892
Surface area
1.6984554638919E+18
Volume
9.155120038221E+26
Height
933620774.44496