1242764295 is an odd 10-digits composite number following 1242764294
and preceding 1242764296 . In scientific notation, it is written as 1.242764295 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 662807616 positive integers (up to 1242764295) that are relatively prime to 1242764295.
1242764295 has 8 divisors, whose sum is 1988422896
The reverse of 1242764295 is 5924672421
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion two hundred forty-two million seven hundred sixty-four thousand two hundred ninety-five
Scientific notation
1.242764295 × 10^9
Engineering notation
1.242764295 × 10^9
Prime Factorization
3 × 5 × 82850953
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1242764295 Product of the distinct prime numbers
The prime factorization of 1242764295 is 3 × 5 × 82850953.
Since it has a total of 3 prime factors.
4 , 2 , 33 , 79 , 339 , 161 , 5330 , 1281 , 85524 , 22770 , 838305 , 73402 , 5128357 , 148133 , 44649117 , 48685126 , 619231923 , 7890293 , 6538134930 , 1806160436
n×2
2485528590
n×3
3728292885
n×4
4971057180
n×5
6213821475
n÷2
621382147.5
n÷3
414254765
n÷3
310691073.75
n÷5
248552859
n2
1544463092926847025
n3
1.9194035868348E+27
n4
2.3853662454132E+36
n5
2.9644480002977E+45
2 √n35252.862224222
3 √n1075.1348076839
4 √n187.7574558419
5 √n65.898837508504
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
-1242764294 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 1242764295 can be divided by 8 positive divisors.
The sum of these divisors (counting 1242764295) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000100110001010000000111
3
Ternary
10012121110222010020
4
Quaternary
1022010301100013
5
Quinary
10021121424140
6
Senary
323152430223
8
Octal
11204612007
10
Decimal
1242764295
12
Duodecimal
2a8248373
16
Hexadecimal
4a131407
20
Vigesimal
j875aef
36
Base36
kjwr2f
md5
8969854182300dfdfe6266dee491eb68
sha1
8124eaa63d0e267657149581fa31268dd0cd591f
sha256
e9ed9f4ba9f8d7ac44cffedbd09270cda4fa7288f6783d11eb129bfbfd7c1878
sha512
3bd608efdbe3b8554a7c2b1b279469fd9eb9f124609cb21f88bedeb11653a5bc21d9098837f6bc68618c7b0c214ed8add166f34290a213f375023705d779d899
ripemd-160
8039a7cc5b35689e947fe6cb41bfe515d8c37ebb
Diameter
2485528590
Circumference
7808518358.6314
Area
4.8520739064796E+18
Volume
8.0399789435653E+27
Surface area
1.9408295625918E+19
Circumference
7808518358.6314
Perimeter
4971057180
Area
1544463092926847025
Diagonal
1757534120.822
Surface area
9.2667785575611E+18
Volume
1.9194035868348E+27
Space diagonal
2152530900.7725
Perimeter
3728292885
Area
6.6877213684107E+17
Altitude
1076265450.3863
Surface area
6.6877213684107E+17
Volume
2.2620388201411E+26
Height
585844706.94068