1997562016 is an even 10-digits composite number following 1997562015
and preceding 1997562017 . In scientific notation, it is written as 1.997562016 × 10^9.
The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors.
There are 940028928 positive integers (up to 1997562016) that are relatively prime to 1997562016.
1997562016 has 24 divisors, whose sum is 4164036660
The reverse of 1997562016 is 6102657991
Previous prime number is 17
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion nine hundred ninety-seven million five hundred sixty-two thousand sixteen
Scientific notation
1.997562016 × 10^9
Engineering notation
1.997562016 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 17 × 3671989
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
124847626 Product of the distinct prime numbers
The prime factorization of 1997562016 is 2 × 2 × 2 × 2 × 2 × 17 × 3671989.
Since it has a total of 7 prime factors.
5 , 10 , 86 , 78 , 812 , 28 , 7697 , 5361 , 40106 , 26600 , 685778 , 593520 , 156357 , 747523 , 97578153 , 21404289 , 572832932 , 437459975 , 5672773632 , 2977201310
n×2
3995124032
n×3
5992686048
n×4
7990248064
n×5
9987810080
n÷2
998781008
n÷3
665854005.33333
n÷3
499390504
n÷5
399512403.2
n2
3990254007765984256
n3
7.9707798401051E+27
n4
1.5922127046492E+37
n5
3.1805436202E+46
2 √n44694.093748503
3 √n1259.408897175
4 √n211.40977685174
5 √n72.460287733385
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 68 , 136 , 272 , 544 , 3671989 , 7343978 , 14687956 , 29375912 , 58751824 , 62423813 , 117503648 , 124847626 , 249695252 , 499390504 , 998781008 , 1997562016
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1997562015 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1997562016 can be divided by 24 positive divisors.
The sum of these divisors (counting 1997562016) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111000100000110000010100000
3
Ternary
12011012202122221101
4
Quaternary
1313010012002200
5
Quinary
13042333441031
6
Senary
530114404144
8
Octal
16704060240
10
Decimal
1997562016
12
Duodecimal
478b90654
16
Hexadecimal
771060a0
20
Vigesimal
1b44f50g
36
Base36
x1aops
md5
a5f6d19a4b9ec6243b62947b442836e4
sha1
99de4a4d95e622532657b96ff8f9a30e3cc1fcb5
sha256
50a91a8b675bdf093c92513feec6db611410a7560afeaf5af6530d430f2521d9
sha512
4d6ecf40a08a63ec0a564141961f6970719ebb43b54226646a5486e15ae961dbb396f8f365a68117edab124e04bdf8dbb0f53cb11ad300eff67e303787e075a6
ripemd-160
de59ffb47bd4e12fe94005b793dfeff61c69f399
Diameter
3995124032
Circumference
12551052309.111
Area
1.2535752676755E+19
Volume
3.3387924518741E+28
Surface area
5.0143010707019E+19
Circumference
12551052309.111
Perimeter
7990248064
Area
3990254007765984256
Diagonal
2824979294.7085
Surface area
2.3941524046596E+19
Volume
7.9707798401051E+27
Space diagonal
3459878902.9817
Perimeter
5992686048
Area
1.727830669139E+18
Altitude
1729939451.4909
Surface area
1.727830669139E+18
Volume
9.3936541271389E+26
Height
941659764.90285