2492343145 is an odd 10-digits composite number following 2492343144
and preceding 2492343146 . In scientific notation, it is written as 2.492343145 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1888933680 positive integers (up to 2492343145) that are relatively prime to 2492343145.
2492343145 has 8 divisors, whose sum is 3148223040
The reverse of 2492343145 is 5413432942
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 37
Digital Root 1
Name
two billion four hundred ninety-two million three hundred forty-three thousand one hundred forty-five
Scientific notation
2.492343145 × 10^9
Engineering notation
2.492343145 × 10^9
Prime Factorization
5 × 19 × 26235191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2492343145
Product of the distinct prime numbers
The prime factorization of 2492343145 is 5 × 19 × 26235191.
Since it has a total of 3 prime factors.
5 , 3 , 28 , 56 , 613 , 36 , 9970 , 6846 , 61124 , 42743 , 3325 , 544668 , 9043199 , 9666526 , 72653931 , 62788759 , 11708355 , 329976150 , 1568287928 , 6811794524
n×2
4984686290
n×3
7477029435
n×4
9969372580
n×5
12461715725
n÷2
1246171572.5
n÷3
830781048.33333
n÷3
623085786.25
n÷5
498468629
n2
6211774352428491025
n3
1.5481873225562E+28
n4
3.8586140605488E+37
n5
9.6169903030095E+46
2 √n
49923.372732619
3 √n
1355.8217978405
4 √n
223.4353882728
5 √n
75.73934886086
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
-2492343144
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 2492343145 can be divided by 8 positive divisors.
The sum of these divisors (counting 2492343145) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100100011100010001101101001
3
Ternary
20102200210011001101
4
Quaternary
2110203202031221
5
Quinary
20101014440040
6
Senary
1051151321401
8
Octal
22443421551
10
Decimal
2492343145
12
Duodecimal
596820261
16
Hexadecimal
948e2369
20
Vigesimal
1iih2hh5
36
Base36
157vka1
md5
a3dab9277fd5dd6284b7411e0a9b656f
sha1
551ad008a01319f94831607f07b192d56d8758e7
sha256
fb2da1efc6c95bfce4d4a341a6c26834926c2e2b098b1389f32de900bd36a94b
sha512
3f66e565a6a6bce530178abfd7812f645bd4a83e5972a31c13fa27fa349a380f9321171ea584a0d11aa33a6ca42ae722058f9dc1bf33d76bc809529914bdd5b9
ripemd-160
d6af9c533289bfc5dec17372512523a3ffed0eba
Diameter
4984686290
Circumference
15659853829.114
Area
1.9514864671347E+19
Volume
6.4850318918979E+28
Surface area
7.8059458685387E+19
Circumference
15659853829.114
Perimeter
9969372580
Area
6211774352428491025
Diagonal
3524705477.7466
Surface area
3.7270646114571E+19
Volume
1.5481873225562E+28
Space diagonal
4316864957.036
Perimeter
7477029435
Area
2.6897771958899E+18
Altitude
2158432478.518
Surface area
2.6897771958899E+18
Volume
1.8245562572109E+27
Height
1174901825.9155