2489138503 is an odd 10-digits composite number following 2489138502
and preceding 2489138504 . In scientific notation, it is written as 2.489138503 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 2479968960 positive integers (up to 2489138503) that are relatively prime to 2489138503.
2489138503 has 8 divisors, whose sum is 2498324400
The reverse of 2489138503 is 3058319842
Previous prime number is 857
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
two billion four hundred eighty-nine million one hundred thirty-eight thousand five hundred three
Scientific notation
2.489138503 × 10^9
Engineering notation
2.489138503 × 10^9
Prime Factorization
421 × 857 × 6899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2489138503
Product of the distinct prime numbers
The prime factorization of 2489138503 is 421 × 857 × 6899.
Since it has a total of 3 prime factors.
10 , 5 , 26 , 56 , 125 , 980 , 7003 , 7895 , 40559 , 42256 , 771704 , 920551 , 4908080 , 4652609 , 21390810 , 72329030 , 644698293 , 649154273 , 1883213467 , 1162170960
n×2
4978277006
n×3
7467415509
n×4
9956554012
n×5
12445692515
n÷2
1244569251.5
n÷3
829712834.33333
n÷3
622284625.75
n÷5
497827700.6
n2
6195810487117081009
n3
1.5422230440774E+28
n4
3.838806759227E+37
n5
9.5553217099686E+46
2 √n
49891.266800914
3 √n
1355.2404457041
4 √n
223.36353059735
5 √n
75.719861782665
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
-2489138502
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 2489138503 can be divided by 8 positive divisors.
The sum of these divisors (counting 2489138503) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100010111010011110101000111
3
Ternary
20102110202100002221
4
Quaternary
2110113103311013
5
Quinary
20044204413003
6
Senary
1050554513211
8
Octal
22427236507
10
Decimal
2489138503
12
Duodecimal
595735807
16
Hexadecimal
945d3d47
20
Vigesimal
1ihh2653
36
Base36
155yvk7
md5
4e95750aec5707ad5d9599edeb618f66
sha1
d0c189b2dfdc3fa95ca0e4b9c9e97a2a91087958
sha256
fd240a60b8f11d8a70e7cccdb412c902507163232e6aefc578436c2ff1c2f9cf
sha512
2c883106c09408820aa67f914d366ed00105bc29c8bdde54564df35246b3c10d608119344d7fdced5af3930b73a482b97074c75f83343b516af8915a8f2894bd
ripemd-160
c9f34670275cbc6053085dcad55a1b2543c677e8
Diameter
4978277006
Circumference
15639718469.585
Area
1.9464712709362E+19
Volume
6.4600487806274E+28
Surface area
7.7858850837446E+19
Circumference
15639718469.585
Perimeter
9956554012
Area
6195810487117081009
Diagonal
3520173429.5677
Surface area
3.7174862922702E+19
Volume
1.5422230440774E+28
Space diagonal
4311314354.2719
Perimeter
7467415509
Area
2.6828646394387E+18
Altitude
2155657177.136
Surface area
2.6828646394387E+18
Volume
1.8175272876155E+27
Height
1173391143.1892