1997265276 is an even 10-digits composite number following 1997265275
and preceding 1997265277 . In scientific notation, it is written as 1.997265276 × 10^9.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 665754984 positive integers (up to 1997265276) that are relatively prime to 1997265276.
1997265276 has 24 divisors, whose sum is 4832889600
The reverse of 1997265276 is 6725627991
Previous prime number is 27
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion nine hundred ninety-seven million two hundred sixty-five thousand two hundred seventy-six
Scientific notation
1.997265276 × 10^9
Engineering notation
1.997265276 × 10^9
Prime Factorization
2 × 2 × 3 × 27 × 6164399
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
998632638 Product of the distinct prime numbers
The prime factorization of 1997265276 is 2 × 2 × 3 × 27 × 6164399.
Since it has a total of 5 prime factors.
4 , 2 , 82 , 14 , 529 , 733 , 3668 , 6626 , 48326 , 31004 , 648624 , 627652 , 392822 , 9913853 , 9418769 , 41704539 , 819266508 , 681002306 , 1801241156 , 6537873950
n×2
3994530552
n×3
5991795828
n×4
7989061104
n×5
9986326380
n÷2
998632638
n÷3
665755092
n÷3
499316319
n÷5
399453055.2
n2
3989068582715356176
n3
7.9672281638399E+27
n4
1.5912668157607E+37
n5
3.1781819559699E+46
2 √n44690.773947203
3 √n1259.3465319017
4 √n211.40192512653
5 √n72.458134794616
1 , 2 , 3 , 4 , 6 , 12 , 27 , 54 , 81 , 108 , 162 , 324 , 6164399 , 12328798 , 18493197 , 24657596 , 36986394 , 73972788 , 166438773 , 332877546 , 499316319 , 665755092 , 998632638 , 1997265276
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
-1997265275 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 1997265276 can be divided by 24 positive divisors.
The sum of these divisors (counting 1997265276) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111000010111101100101111100
3
Ternary
12011012012120220000
4
Quaternary
1313002331211330
5
Quinary
13042244442101
6
Senary
530104154300
8
Octal
16702754574
10
Decimal
1997265276
12
Duodecimal
478a68990
16
Hexadecimal
770bd97c
20
Vigesimal
1b42i33g
36
Base36
x14br0
md5
95c8e2e8a1033a4bed20d714f7267c73
sha1
adc17f00e55ef97fd7f9aa45c78f62a29e63d4a7
sha256
03087dc6dd57268e99eccc69140ccc813c31ffc2b4dea8b46e6ecd71afdae029
sha512
95cff60dc38803833967fbe8d3d56c0c05ad165fb11da0a0f633ba5f7adebea6cd3336250cbffdb721999f08f387791ca90a0ceb703160b1a87f3a586e4268cd
ripemd-160
ea6c7800c34c0b560d6cef0f441dd262abc4bcb6
Diameter
3994530552
Circumference
12549187836.703
Area
1.2532028554124E+19
Volume
3.3373047291991E+28
Surface area
5.0128114216498E+19
Circumference
12549187836.703
Perimeter
7989061104
Area
3989068582715356176
Diagonal
2824559640.976
Surface area
2.3934411496292E+19
Volume
7.9672281638399E+27
Space diagonal
3459364934.2251
Perimeter
5991795828
Area
1.7273173650349E+18
Altitude
1729682467.1125
Surface area
1.7273173650349E+18
Volume
9.3894684365194E+26
Height
941519880.32535