2494966145 is an odd 10-digits composite number following 2494966144
and preceding 2494966146 . In scientific notation, it is written as 2.494966145 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1710833904 positive integers (up to 2494966145) that are relatively prime to 2494966145.
2494966145 has 8 divisors, whose sum is 3421667904
The reverse of 2494966145 is 5416694942
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
two billion four hundred ninety-four million nine hundred sixty-six thousand one hundred forty-five
Scientific notation
2.494966145 × 10^9
Engineering notation
2.494966145 × 10^9
Prime Factorization
5 × 7 × 71284747
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2494966145 Product of the distinct prime numbers
The prime factorization of 2494966145 is 5 × 7 × 71284747.
Since it has a total of 3 prime factors.
6 , 10 , 99 , 96 , 275 , 371 , 2944 , 5057 , 93999 , 37646 , 6927 , 316479 , 9685810 , 8664936 , 12095864 , 49759129 , 251221955 , 972195414 , 1791193358 , 7780625235
n×2
4989932290
n×3
7484898435
n×4
9979864580
n×5
12474830725
n÷2
1247483072.5
n÷3
831655381.66667
n÷3
623741536.25
n÷5
498993229
n2
6224856064696161025
n3
1.5530805138915E+28
n4
3.8748833026185E+37
n5
9.6677026558588E+46
2 √n49949.63608476
3 √n1356.2972638997
4 √n223.4941522384
5 √n75.755284125123
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
-2494966144 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 2494966145 can be divided by 8 positive divisors.
The sum of these divisors (counting 2494966145) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101101100010100110000001
3
Ternary
20102212201102010112
4
Quaternary
2110231202212001
5
Quinary
20102202404040
6
Senary
1051323441105
8
Octal
22455424601
10
Decimal
2494966145
12
Duodecimal
597686195
16
Hexadecimal
94b62981
20
Vigesimal
1ijdaf75
36
Base36
159fs75
md5
106005f1ecd01630dc2c7a03b1ccc2c7
sha1
d4adcb222363ff645c155f197dcf54ac3eb4841c
sha256
0a12f59b717931bedb12342cab0bad4017915d5764008272c645e59d712d6627
sha512
6f80ee7f92a92e61abcf61ca86bac0687ba01eb06670eb9d036c0a8794b916bfac20c6135098f92cb1bdd9128527b79818380a6a9d5ff2cf4e098742514b730f
ripemd-160
139f06d700a01100ada500416a125e7fd3fcf98b
Diameter
4989932290
Circumference
15676334624.174
Area
1.9555962082503E+19
Volume
6.5055284438333E+28
Surface area
7.8223848330013E+19
Circumference
15676334624.174
Perimeter
9979864580
Area
6224856064696161025
Diagonal
3528414959.9207
Surface area
3.7349136388177E+19
Volume
1.5530805138915E+28
Space diagonal
4321408126.3043
Perimeter
7484898435
Area
2.6954417434643E+18
Altitude
2160704063.1521
Surface area
2.6954417434643E+18
Volume
1.8303229385023E+27
Height
1176138319.9736