1490256980 is an even 10-digits composite number following 1490256979
and preceding 1490256981 . In scientific notation, it is written as 1.490256980 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 596102784 positive integers (up to 1490256980) that are relatively prime to 1490256980.
1490256980 has 12 divisors, whose sum is 3129539700
The reverse of 1490256980 is 0896520941
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion four hundred ninety million two hundred fifty-six thousand nine hundred eighty
Scientific notation
1.490256980 × 10^9
Engineering notation
1.490256980 × 10^9
Prime Factorization
2 × 2 × 5 × 74512849
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
745128490 Product of the distinct prime numbers
The prime factorization of 1490256980 is 2 × 2 × 5 × 74512849.
Since it has a total of 4 prime factors.
3 , 5 , 33 , 36 , 442 , 894 , 7641 , 5149 , 86010 , 67631 , 508827 , 212819 , 9422127 , 1600394 , 62314710 , 2239686 , 749615031 , 339098643 , 5084657420 , 9564986188
n×2
2980513960
n×3
4470770940
n×4
5961027920
n×5
7451284900
n÷2
745128490
n÷3
496752326.66667
n÷3
372564245
n÷5
298051396
n2
2220865866438720400
n3
3.3096608591041E+27
n4
4.9322451967126E+36
n5
7.3503128314724E+45
2 √n38603.846699519
3 √n1142.2304183861
4 √n196.47861639252
5 √n68.336421516003
1 , 2 , 4 , 5 , 10 , 20 , 74512849 , 149025698 , 298051396 , 372564245 , 745128490 , 1490256980
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1490256979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1490256980 can be divided by 12 positive divisors.
The sum of these divisors (counting 1490256980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011000110100111000010001010100
3
Ternary
10211212011220020222
4
Quaternary
1120310320101110
5
Quinary
11023001210410
6
Senary
403513213512
8
Octal
13064702124
10
Decimal
1490256980
12
Duodecimal
357101298
16
Hexadecimal
58d38454
20
Vigesimal
135e2290
36
Base36
on9dn8
md5
20ead2a63ec44d7a540a531ce4b9c555
sha1
2e226cce60fdeb22cbc458fb3df557831877645d
sha256
21bbf9996bfd2f18a24e3ee63d2c8b9dad0ac00a9a011f23bbc222317d40536f
sha512
3af8cdf9940d047e164aff0f66877a1190ea1710496306362ab13aded781debcda8ec6608d5293065665964886b1bf2c8dfc7bed6c53794f3d999aaf34dc031e
ripemd-160
8a11f6077d1d3c0fd8f4a5bf486a30fa80a0fc7b
Diameter
2980513960
Circumference
9363560760.6578
Area
6.9770558906122E+18
Volume
1.386347498778E+28
Surface area
2.7908223562449E+19
Circumference
9363560760.6578
Perimeter
5961027920
Area
2220865866438720400
Diagonal
2107541632.5372
Surface area
1.3325195198632E+19
Volume
3.3096608591041E+27
Space diagonal
2581200805.6942
Perimeter
4470770940
Area
9.6166312936683E+17
Altitude
1290600402.8471
Surface area
9.6166312936683E+17
Volume
3.9004727281669E+26
Height
702513877.51239