1980508730 is an even 10-digits composite number following 1980508729
and preceding 1980508731 . In scientific notation, it is written as 1.980508730 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 792203488 positive integers (up to 1980508730) that are relatively prime to 1980508730.
1980508730 has 8 divisors, whose sum is 3564915732
The reverse of 1980508730 is 0378050891
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion nine hundred eighty million five hundred eight thousand seven hundred thirty
Scientific notation
1.980508730 × 10^9
Engineering notation
1.980508730 × 10^9
Prime Factorization
2 × 5 × 198050873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1980508730
Product of the distinct prime numbers
The prime factorization of 1980508730 is 2 × 5 × 198050873.
Since it has a total of 3 prime factors.
4 , 2 , 92 , 14 , 442 , 645 , 2825 , 3597 , 4779 , 92826 , 601045 , 193158 , 1812366 , 3737409 , 83506834 , 61300628 , 1869809 , 231373055 , 5312885218 , 2541571692
n×2
3961017460
n×3
5941526190
n×4
7922034920
n×5
9902543650
n÷2
990254365
n÷3
660169576.66667
n÷3
495127182.5
n÷5
396101746
n2
3922414829606212900
n3
7.7683768127166E+27
n4
1.5385338095515E+37
n5
3.0470796412169E+46
2 √n
44502.906983702
3 √n
1255.8147712059
4 √n
210.95712119694
5 √n
72.33614366281
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
-1980508729
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 1980508730 can be divided by 8 positive divisors.
The sum of these divisors (counting 1980508730) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110000011000010101000111010
3
Ternary
12010000200021020012
4
Quaternary
1312003002220322
5
Quinary
13024002234410
6
Senary
524305101522
8
Octal
16603025072
10
Decimal
1980508730
12
Duodecimal
4733278a2
16
Hexadecimal
760c2a3a
20
Vigesimal
1aii3bga
36
Base36
wr56be
md5
9f5dadb71f74f072052bf077a6509b52
sha1
7a13e8331bcaa3f5aaaf39293cbd82d77c7d1ff8
sha256
bff73cde9166f59d864e6635c6a58896deea9b00f7b1d6b0d705cd55922557dc
sha512
04de728458c69a492824fec6f721ddfd093ccfa3dab7b3e39b4ccd7dc93aebb589b610ef2508f649d9c419cea546794cb8b86f0538ba78e9915245964f1cb34d
ripemd-160
c6f11d36ce0ada0beb40e1a8abe0b16ea48d0a4f
Diameter
3961017460
Circumference
12443903353.077
Area
1.2322629613023E+19
Volume
3.2540100700197E+28
Surface area
4.929051845209E+19
Circumference
12443903353.077
Perimeter
7922034920
Area
3922414829606212900
Diagonal
2800862306.3643
Surface area
2.3534488977637E+19
Volume
7.7683768127166E+27
Space diagonal
3430341745.1937
Perimeter
5941526190
Area
1.6984554433099E+18
Altitude
1715170872.5969
Surface area
1.6984554433099E+18
Volume
9.155119871807E+26
Height
933620768.7881