1997029339 is an odd 10-digits composite number following 1997029338
and preceding 1997029340 . In scientific notation, it is written as 1.997029339 × 10^9.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 1996459920 positive integers (up to 1997029339) that are relatively prime to 1997029339.
1997029339 has 4 divisors, whose sum is 1997598760
The reverse of 1997029339 is 9339207991
Previous prime number is 3529
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion nine hundred ninety-seven million twenty-nine thousand three hundred thirty-nine
Scientific notation
1.997029339 × 10^9
Engineering notation
1.997029339 × 10^9
Prime Factorization
3529 × 565891
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1997029339 Product of the distinct prime numbers
The prime factorization of 1997029339 is 3529 × 565891.
Since it has a total of 2 prime factors.
7 , 5 , 69 , 93 , 980 , 210 , 8756 , 7477 , 52913 , 69052 , 344052 , 655797 , 5429981 , 7719142 , 25428768 , 18375336 , 880980589 , 136610280 , 7293844836 , 9581224685
n×2
3994058678
n×3
5991088017
n×4
7988117356
n×5
9985146695
n÷2
998514669.5
n÷3
665676446.33333
n÷3
499257334.75
n÷5
399405867.8
n2
3988126180826776921
n3
7.9644049907451E+27
n4
1.5905150434196E+37
n5
3.1763052058298E+46
2 √n44688.134208087
3 √n1259.2969410692
4 √n211.39568162119
5 √n72.456422817443
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
-1997029338 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 1997029339 can be divided by 4 positive divisors.
The sum of these divisors (counting 1997029339) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111000010000011111111011011
3
Ternary
12011011202121020121
4
Quaternary
1313002003333123
5
Quinary
13042214414324
6
Senary
530055134111
8
Octal
16702037733
10
Decimal
1997029339
12
Duodecimal
478974337
16
Hexadecimal
77083fdb
20
Vigesimal
1b418d6j
36
Base36
x0z9p7
md5
2688c2a9fae88944238546c6d7f7fb5f
sha1
a5a7ed6eb0e31e7778a81ee261d5708d606e6cbc
sha256
0ab1470675ded75186c4a2e7c6486402bef2574f99d8651617a626a31eb015e7
sha512
9a94e2f3d0751fbea303d194d3d27fd1634daf59bf537171442cafc5ab0ad325521c5766a05ceb18c3646c779b6de5df24c90d25baa7989c5092bb6ee53c96bd
ripemd-160
1636a3ddcb09e817676a18fda44001f82f3f4e7c
Diameter
3994058678
Circumference
12547705400.811
Area
1.2529067911275E+19
Volume
3.3361221612185E+28
Surface area
5.0116271645098E+19
Circumference
12547705400.811
Perimeter
7988117356
Area
3988126180826776921
Diagonal
2824225975.6708
Surface area
2.3928757084961E+19
Volume
7.9644049907451E+27
Space diagonal
3458956279.3537
Perimeter
5991088017
Area
1.7269092930469E+18
Altitude
1729478139.6768
Surface area
1.7269092930469E+18
Volume
9.3861412951197E+26
Height
941408658.55693