1979698973 is an odd 10-digits composite number following 1979698972
and preceding 1979698974 . In scientific notation, it is written as 1.979698973 × 10^9.
The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors.
There are 1657422144 positive integers (up to 1979698973) that are relatively prime to 1979698973.
1979698973 has 8 divisors, whose sum is 2315130048
The reverse of 1979698973 is 3798969791
Previous prime number is 43
Is Prime? no Number parity odd Number length 10 Sum of Digits 68 Digital Root 5
Name
one billion nine hundred seventy-nine million six hundred ninety-eight thousand nine hundred seventy-three
Scientific notation
1.979698973 × 10^9
Engineering notation
1.979698973 × 10^9
Prime Factorization
7 × 43 × 6577073
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1979698973 Product of the distinct prime numbers
The prime factorization of 1979698973 is 7 × 43 × 6577073.
Since it has a total of 3 prime factors.
5 , 7 , 19 , 35 , 170 , 324 , 9635 , 5548 , 11761 , 82085 , 290144 , 597482 , 8201341 , 823408 , 41254814 , 81758800 , 521843429 , 641805854 , 6282511762 , 2216465287
n×2
3959397946
n×3
5939096919
n×4
7918795892
n×5
9898494865
n÷2
989849486.5
n÷3
659899657.66667
n÷3
494924743.25
n÷5
395939794.6
n2
3919208023697254729
n3
7.7588520994868E+27
n4
1.5360191533013E+37
n5
3.0408555402989E+46
2 √n44493.808254632
3 √n1255.643595755
4 √n210.93555474275
5 √n72.33022757875
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
-1979698972 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 1979698973 can be divided by 8 positive divisors.
The sum of these divisors (counting 1979698973) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110101111111111100111100011101
3
Ternary
12002222011010110012
4
Quaternary
1311333330330131
5
Quinary
13023300331343
6
Senary
524235453005
8
Octal
16577747435
10
Decimal
1979698973
12
Duodecimal
472bb7165
16
Hexadecimal
75ffcf1d
20
Vigesimal
1aid278d
36
Base36
wqnti5
md5
9ba46b0b69807d55bc8bbe94672e038c
sha1
8ad34c224ce4a34af070443cdf85e2819e88ef11
sha256
3c14947111cfe93f0b7ddae3d721daa4efbfcfe5e5b72188bf13720c492feb95
sha512
5e7463c455f32c959d0efa0dc78bf04f5614d7a9078b68fc5b9636f81365d79fb21eb759fb4d82a3c568fef66577c9a80884e6160dd8cc23d8c6ac4369910529
ripemd-160
a5918cb62c6df6d4d629b59f2f0c6b18d6be2c17
Diameter
3959397946
Circumference
12438815499.792
Area
1.2312555135137E+19
Volume
3.2500203674717E+28
Surface area
4.925022054055E+19
Circumference
12438815499.792
Perimeter
7918795892
Area
3919208023697254729
Diagonal
2799717137.0327
Surface area
2.3515248142184E+19
Volume
7.7588520994868E+27
Space diagonal
3428939204.9279
Perimeter
5939096919
Area
1.6970668556188E+18
Altitude
1714469602.464
Surface area
1.6970668556188E+18
Volume
9.1438948896177E+26
Height
933239045.67756