1980508739 is an odd 10-digits composite number following 1980508738
and preceding 1980508740 . In scientific notation, it is written as 1.980508739 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 1781287200 positive integers (up to 1980508739) that are relatively prime to 1980508739.
1980508739 has 16 divisors, whose sum is 2183663616
The reverse of 1980508739 is 9378050891
Previous prime number is 397
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion nine hundred eighty million five hundred eight thousand seven hundred thirty-nine
Scientific notation
1.980508739 × 10^9
Engineering notation
1.980508739 × 10^9
Prime Factorization
11 × 127 × 397 × 3571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1980508739 Product of the distinct prime numbers
The prime factorization of 1980508739 is 11 × 127 × 397 × 3571.
Since it has a total of 4 prime factors.
4 , 6 , 71 , 20 , 810 , 634 , 9671 , 4636 , 42084 , 56787 , 757483 , 273544 , 5007811 , 6463755 , 79857605 , 69362040 , 522765490 , 195630395 , 524125815 , 3822919710
n×2
3961017478
n×3
5941526217
n×4
7922034956
n×5
9902543695
n÷2
990254369.5
n÷3
660169579.66667
n÷3
495127184.75
n÷5
396101747.8
n2
3922414865255370121
n3
7.7683769186218E+27
n4
1.5385338375176E+37
n5
3.0470797104509E+46
2 √n44502.907084819
3 √n1255.8147731082
4 √n210.95712143661
5 √n72.336143728554
1 , 11 , 127 , 397 , 1397 , 3571 , 4367 , 39281 , 50419 , 453517 , 554609 , 1417687 , 4988687 , 15594557 , 180046249 , 1980508739
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
-1980508738 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 1980508739 can be divided by 16 positive divisors.
The sum of these divisors (counting 1980508739) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110000011000010101001000011
3
Ternary
12010000200021020112
4
Quaternary
1312003002221003
5
Quinary
13024002234424
6
Senary
524305101535
8
Octal
16603025103
10
Decimal
1980508739
12
Duodecimal
4733278ab
16
Hexadecimal
760c2a43
20
Vigesimal
1aii3bgj
36
Base36
wr56bn
md5
40b469bbff1284a0edde110f9811eaf1
sha1
5c2f79231db4dcc546f956aad99044d128db09ac
sha256
9c50b7e40058b9daf16f22d3eb972d1c2be7aee770929688d7924456b4e0e6eb
sha512
3fb0e30e26e80ea6e97204bbe22a0b90d42e3ce7bc58a362f5753acb90bbc35508e5033b50107f9c7da4a365615b4756ef5e52b90878167b831cbf3e0961ce78
ripemd-160
03c7c0e71df21d6ca6ac5f95b8ec19a481b41e4a
Diameter
3961017478
Circumference
12443903409.626
Area
1.2322629725018E+19
Volume
3.2540101143812E+28
Surface area
4.9290518900071E+19
Circumference
12443903409.626
Perimeter
7922034956
Area
3922414865255370121
Diagonal
2800862319.0922
Surface area
2.3534489191532E+19
Volume
7.7683769186218E+27
Space diagonal
3430341760.7822
Perimeter
5941526217
Area
1.6984554587464E+18
Altitude
1715170880.3911
Surface area
1.6984554587464E+18
Volume
9.1551199966175E+26
Height
933620773.03075