1427926949 is an odd 10-digits composite number following 1427926948
and preceding 1427926950 . In scientific notation, it is written as 1.427926949 × 10^9.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 1419672864 positive integers (up to 1427926949) that are relatively prime to 1427926949.
1427926949 has 4 divisors, whose sum is 1436181036
The reverse of 1427926949 is 9496297241
Previous prime number is 173
Is Prime? no Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion four hundred twenty-seven million nine hundred twenty-six thousand nine hundred forty-nine
Scientific notation
1.427926949 × 10^9
Engineering notation
1.427926949 × 10^9
Prime Factorization
173 × 8253913
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1427926949 Product of the distinct prime numbers
The prime factorization of 1427926949 is 173 × 8253913.
Since it has a total of 2 prime factors.
3 , 6 , 34 , 25 , 631 , 58 , 8039 , 4549 , 63001 , 1931 , 260544 , 691888 , 7705608 , 8788028 , 58397700 , 53825230 , 594509840 , 229067367 , 2430972955 , 609919749
n×2
2855853898
n×3
4283780847
n×4
5711707796
n×5
7139634745
n÷2
713963474.5
n÷3
475975649.66667
n÷3
356981737.25
n÷5
285585389.8
n2
2038975371680448601
n3
2.9115078815698E+27
n4
4.1574205663194E+36
n5
5.9364928649743E+45
2 √n37787.920675793
3 √n1126.0784914266
4 √n194.39115380025
5 √n67.754976346997
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
-1427926948 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 1427926949 can be divided by 4 positive divisors.
The sum of these divisors (counting 1427926949) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101000111000110111110100101
3
Ternary
10200111220012112022
4
Quaternary
1111013012332211
5
Quinary
10411022130244
6
Senary
353405232525
8
Octal
12507067645
10
Decimal
1427926949
12
Duodecimal
33a262745
16
Hexadecimal
551c6fa5
20
Vigesimal
1264ah79
36
Base36
nm5fhh
md5
7cc054be2ac4dff349140b5fe2fc7ed3
sha1
d1df9e3f130af5effcb80df41f7458678f8c4530
sha256
febd8af2c6c8186dc2df232882bf24c7670c8f1c10d0d567d437f164a002e6d0
sha512
1094ddbc507d209997c982d3c3255ebb5fab334c0d09eca2bc24cec3be827b022996cbfb46b7baf0c2770502445d871a226532731b2af85a1c3918670a28def3
ripemd-160
4a217d684bbb24e6d56b7a0bc18c5a9daa5af05c
Diameter
2855853898
Circumference
8971929625.6826
Area
6.4056300485218E+18
Volume
1.2195695695478E+28
Surface area
2.5622520194087E+19
Circumference
8971929625.6826
Perimeter
5711707796
Area
2038975371680448601
Diagonal
2019393657.3538
Surface area
1.2233852230083E+19
Volume
2.9115078815698E+27
Space diagonal
2473242025.1648
Perimeter
4283780847
Area
8.8290223478304E+17
Altitude
1236621012.5824
Surface area
8.8290223478304E+17
Volume
3.4312449442268E+26
Height
673131219.11794