1998736713 is an odd 10-digits composite number following 1998736712
and preceding 1998736714 . In scientific notation, it is written as 1.998736713 × 10^9.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 1332491136 positive integers (up to 1998736713) that are relatively prime to 1998736713.
1998736713 has 4 divisors, whose sum is 2220818580
The reverse of 1998736713 is 3176378991
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion nine hundred ninety-eight million seven hundred thirty-six thousand seven hundred thirteen
Scientific notation
1.998736713 × 10^9
Engineering notation
1.998736713 × 10^9
Prime Factorization
9 × 222081857
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1998736713 Product of the distinct prime numbers
The prime factorization of 1998736713 is 9 × 222081857.
Since it has a total of 2 prime factors.
2 , 2 , 60 , 40 , 831 , 552 , 5428 , 9961 , 98677 , 20626 , 702777 , 619569 , 6616730 , 385194 , 74335462 , 28756173 , 951623951 , 331464930 , 4223032826 , 2603352424
n×2
3997473426
n×3
5996210139
n×4
7994946852
n×5
9993683565
n÷2
999368356.5
n÷3
666245571
n÷3
499684178.25
n÷5
399747342.6
n2
3994948447894044369
n3
7.9848501293482E+27
n4
1.5959613101331E+37
n5
3.1899064630906E+46
2 √n44707.233340926
3 √n1259.6557203752
4 √n211.44085069098
5 √n72.468808006279
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
-1998736712 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 1998736713 can be divided by 4 positive divisors.
The sum of these divisors (counting 1998736713) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111001000100100110101001001
3
Ternary
12011021222100022200
4
Quaternary
1313020210311021
5
Quinary
13043134033323
6
Senary
530155510413
8
Octal
16710446511
10
Decimal
1998736713
12
Duodecimal
479458409
16
Hexadecimal
77224d49
20
Vigesimal
1b4c21fd
36
Base36
x1zv49
md5
f3f0b5357dc0543ee1938fc548a457f9
sha1
96361a88982cbfe418f4067d1377ebfcf795dc35
sha256
950ccdd08e247e159d042bae811de3d87b459554df83db84d6d3c583ec776aac
sha512
ccb65ee26c012c71ac8cb0f14a836ad1e618ae6cafb440e668a0442f5615a4887d0d7471de4e0b0ee13fd9f1076ac44bd6a3213f5e86e3fd7c602db714cef656
ripemd-160
965b8658f3b0f91638b2b89f543b41fdc7b0e894
Diameter
3997473426
Circumference
12558433148.042
Area
1.2550500695374E+19
Volume
3.3446862008501E+28
Surface area
5.0202002781496E+19
Circumference
12558433148.042
Perimeter
7994946852
Area
3994948447894044369
Diagonal
2826640567.1376
Surface area
2.3969690687364E+19
Volume
7.9848501293482E+27
Space diagonal
3461913537.8692
Perimeter
5996210139
Area
1.7298634213427E+18
Altitude
1730956768.9346
Surface area
1.7298634213427E+18
Volume
9.410236122034E+26
Height
942213522.37921