2489772238 is an even 10-digits composite number following 2489772237
and preceding 2489772239 . In scientific notation, it is written as 2.489772238 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1232799744 positive integers (up to 2489772238) that are relatively prime to 2489772238.
2489772238 has 8 divisors, whose sum is 3770917488
The reverse of 2489772238 is 8322779842
Previous prime number is 103
Is Prime? no
Number parity even
Number length 10
Sum of Digits 52
Digital Root 7
Name
two billion four hundred eighty-nine million seven hundred seventy-two thousand two hundred thirty-eight
Scientific notation
2.489772238 × 10^9
Engineering notation
2.489772238 × 10^9
Prime Factorization
2 × 103 × 12086273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2489772238
Product of the distinct prime numbers
The prime factorization of 2489772238 is 2 × 103 × 12086273.
Since it has a total of 3 prime factors.
5 , 7 , 73 , 96 , 881 , 405 , 4825 , 2888 , 86262 , 79187 , 631257 , 980863 , 2379809 , 9237182 , 98129016 , 58561076 , 41334655 , 10158348 , 391052306 , 4085736951
n×2
4979544476
n×3
7469316714
n×4
9959088952
n×5
12448861190
n÷2
1244886119
n÷3
829924079.33333
n÷3
622443059.5
n÷5
497954447.6
n2
6198965797115528644
n3
1.543401294597E+28
n4
3.8427176953808E+37
n5
9.5674918364305E+46
2 √n
49897.617558356
3 √n
1355.3554507449
4 √n
223.37774633646
5 √n
75.723717047478
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
-2489772237
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 2489772238 can be divided by 8 positive divisors.
The sum of these divisors (counting 2489772238) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100011001101110100011001110
3
Ternary
20102111221112102121
4
Quaternary
2110121232203032
5
Quinary
20044340202423
6
Senary
1051020243154
8
Octal
22431564316
10
Decimal
2489772238
12
Duodecimal
5959a04ba
16
Hexadecimal
9466e8ce
20
Vigesimal
1ii11abi
36
Base36
156cgjy
md5
afe56feaa2888a4e9db22a20fe82376e
sha1
bec5f5dc773bf8866863500d9f67c90c95ae36cb
sha256
61bdf0618bee8d1d97c228969dd4d872f22b1844cb62f4e59b7a1577e749152c
sha512
db23e2d955aeeecce67c845ad1a530972334e4faee9d5830cfe86b09e022fc6ecf6c8d8801b685c53d611e9c96d2fec2e60e854e14c6e4e78ba148a86bb87f0e
ripemd-160
4878bd41eacb247aa564fa5bf9a90c7754fe4de8
Diameter
4979544476
Circumference
15643700344.025
Area
1.9474625408073E+19
Volume
6.4649842248625E+28
Surface area
7.789850163229E+19
Circumference
15643700344.025
Perimeter
9959088952
Area
6198965797115528644
Diagonal
3521069666.1996
Surface area
3.7193794782693E+19
Volume
1.543401294597E+28
Space diagonal
4312412015.4905
Perimeter
7469316714
Area
2.6842309287464E+18
Altitude
2156206007.7452
Surface area
2.6842309287464E+18
Volume
1.8189158691694E+27
Height
1173689888.7332