2489502442 is an even 10-digits composite number following 2489502441
and preceding 2489502443 . In scientific notation, it is written as 2.489502442 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1066929612 positive integers (up to 2489502442) that are relatively prime to 2489502442.
2489502442 has 8 divisors, whose sum is 4267718496
The reverse of 2489502442 is 2442059842
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion four hundred eighty-nine million five hundred two thousand four hundred forty-two
Scientific notation
2.489502442 × 10^9
Engineering notation
2.489502442 × 10^9
Prime Factorization
2 × 7 × 177821603
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2489502442 Product of the distinct prime numbers
The prime factorization of 2489502442 is 2 × 7 × 177821603.
Since it has a total of 3 prime factors.
5 , 8 , 27 , 17 , 805 , 829 , 9001 , 4865 , 79627 , 91645 , 683052 , 209501 , 4294178 , 9030611 , 17464320 , 9894454 , 790421563 , 266896341 , 4218551599 , 3467186427
n×2
4979004884
n×3
7468507326
n×4
9958009768
n×5
12447512210
n÷2
1244751221
n÷3
829834147.33333
n÷3
622375610.5
n÷5
497900488.4
n2
6197622408723963364
n3
1.5428996121112E+28
n4
3.8410523521117E+37
n5
9.562309210432E+46
2 √n49894.913989304
3 √n1355.3064927609
4 √n223.37169469139
5 √n75.722075865908
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
-2489502441 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 2489502442 can be divided by 8 positive divisors.
The sum of these divisors (counting 2489502442) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100011000101100101011101010
3
Ternary
20102111102211100011
4
Quaternary
2110120230223222
5
Quinary
20044303034232
6
Senary
1051010402134
8
Octal
22430545352
10
Decimal
2489502442
12
Duodecimal
59589034a
16
Hexadecimal
9462caea
20
Vigesimal
1ihj7g22
36
Base36
1566odm
md5
be1c33ac1870e36c9218b77bea9f8d8b
sha1
769f8edce5b24586d96e9b49f2776047397f0b1a
sha256
8d87f6bc4d27b4c737f6410911807f5c60d74cddef2b1e7ad9d2453ae871c716
sha512
061a44dfc38a7d433540d701b367c2e2a5d7bc7b865df86c6ba6c21197bacd38f3b579866a05964c025bff889ab5f95ab0cc6915d6001124879c37058ce84660
ripemd-160
42b154ce8dc3c071012b903db6c6e8b04cc63c0c
Diameter
4979004884
Circumference
15642005165.762
Area
1.9470405028971E+19
Volume
6.4628827821802E+28
Surface area
7.7881620115883E+19
Circumference
15642005165.762
Perimeter
9958009768
Area
6197622408723963364
Diagonal
3520688117.0373
Surface area
3.7185734452344E+19
Volume
1.5428996121112E+28
Space diagonal
4311944715.1108
Perimeter
7468507326
Area
2.6836492245093E+18
Altitude
2155972357.5554
Surface area
2.6836492245093E+18
Volume
1.8183246306899E+27
Height
1173562705.6791