1242275982 is an even 10-digits composite number following 1242275981
and preceding 1242275983 . In scientific notation, it is written as 1.242275982 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 414091992 positive integers (up to 1242275982) that are relatively prime to 1242275982.
1242275982 has 8 divisors, whose sum is 2484551976
The reverse of 1242275982 is 2895722421
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion two hundred forty-two million two hundred seventy-five thousand nine hundred eighty-two
Scientific notation
1.242275982 × 10^9
Engineering notation
1.242275982 × 10^9
Prime Factorization
2 × 3 × 207045997
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1242275982 Product of the distinct prime numbers
The prime factorization of 1242275982 is 2 × 3 × 207045997.
Since it has a total of 3 prime factors.
9 , 7 , 32 , 68 , 297 , 839 , 5882 , 2102 , 47849 , 56919 , 364491 , 70634 , 8580636 , 5506186 , 87744755 , 51133674 , 295110038 , 19570266 , 4688714274 , 5094705465
n×2
2484551964
n×3
3726827946
n×4
4969103928
n×5
6211379910
n÷2
621137991
n÷3
414091994
n÷3
310568995.5
n÷5
248455196.4
n2
1543249615454064324
n3
1.9171419315093E+27
n4
2.3816193755991E+36
n5
2.9586285485726E+45
2 √n35245.935680586
3 √n1074.9939735015
4 √n187.73900948014
5 √n65.893658035941
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
-1242275981 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 1242275982 can be divided by 8 positive divisors.
The sum of these divisors (counting 1242275982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000010111010000010001110
3
Ternary
10012120120011021120
4
Quaternary
1022002322002032
5
Quinary
10021010312412
6
Senary
323134141410
8
Octal
11202720216
10
Decimal
1242275982
12
Duodecimal
2a8051866
16
Hexadecimal
4a0ba08e
20
Vigesimal
j8449j2
36
Base36
kjmaa6
md5
30cc36590d22a7287688fba0387e4c98
sha1
d3be4a849112850c680d8eb7ffc8d144ab073e65
sha256
1d3a67c6a864ef449cd088cdd3b0d72b6c4a5ab40f7d85c3b0c013d9f05aafde
sha512
d9b0f324cc9da54db2ab56949e532ad8845fec5afbf3ed780452696db2c0f72694852a23c2314e324273808ff5aebff8c95828ce34f25d4bb4f354916734f90b
ripemd-160
19a293fcf5df8a42d2dc71224a281729cd7148e0
Diameter
2484551964
Circumference
7805450197.5645
Area
4.8482616545658E+18
Volume
8.0305053438915E+27
Surface area
1.9393046618263E+19
Circumference
7805450197.5645
Perimeter
4969103928
Area
1543249615454064324
Diagonal
1756843541.9548
Surface area
9.2594976927244E+18
Volume
1.9171419315093E+27
Space diagonal
2151685117.8465
Perimeter
3726827946
Area
6.6824668568189E+17
Altitude
1075842558.9233
Surface area
6.6824668568189E+17
Volume
2.2593734337789E+26
Height
585614513.98492