2495989969 is an odd 10-digits composite number following 2495989968
and preceding 2495989970 . In scientific notation, it is written as 2.495989969 × 10^9.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 2170425840 positive integers (up to 2495989969) that are relatively prime to 2495989969.
2495989969 has 8 divisors, whose sum is 2841285312
The reverse of 2495989969 is 9699895942
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 70
Digital Root 7
Name
two billion four hundred ninety-five million nine hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
2.495989969 × 10^9
Engineering notation
2.495989969 × 10^9
Prime Factorization
11 × 23 × 9865573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2495989969
Product of the distinct prime numbers
The prime factorization of 2495989969 is 11 × 23 × 9865573.
Since it has a total of 3 prime factors.
1 , 1 , 1 , 89 , 302 , 463 , 258 , 7581 , 8106 , 51628 , 634342 , 633363 , 2908215 , 1288098 , 31504461 , 51373485 , 692064698 , 27311669 , 3718175832 , 9298709546
n×2
4991979938
n×3
7487969907
n×4
9983959876
n×5
12479949845
n÷2
1247994984.5
n÷3
831996656.33333
n÷3
623997492.25
n÷5
499197993.8
n2
6229965925348620961
n3
1.5549932456882E+28
n4
3.8812475431005E+37
n5
9.6875549347847E+46
2 √n
49959.883596742
3 √n
1356.4827600429
4 √n
223.51707674525
5 √n
75.761500429934
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
-2495989968
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 2495989969 can be divided by 8 positive divisors.
The sum of these divisors (counting 2495989969) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100110001011100100011010001
3
Ternary
20102221122102112221
4
Quaternary
2110301130203101
5
Quinary
20102433134334
6
Senary
1051401421041
8
Octal
22461344321
10
Decimal
2495989969
12
Duodecimal
597a9a781
16
Hexadecimal
94c5c8d1
20
Vigesimal
1ijjiei9
36
Base36
15a1q6p
md5
06d2f10539d695d7262430454095c3d2
sha1
37576457ac468276056c198650d9cd58c54db7de
sha256
427c14fe315d07238308859eb128e34fa067cf7d383d2e82d2791cb3d7c1ba34
sha512
92b0c24388b20f018bb67018e5d833f2a60aa3ebfb3d71643fdeec767e994aa5478fac175719d58b0fece143b856bd3b852aba98f620d5765a25cd307002591f
ripemd-160
6a2a0897946ad5d8cc67aad2040f2024163c7f62
Diameter
4991979938
Circumference
15682767500.088
Area
1.957201518319E+19
Volume
6.5135404760477E+28
Surface area
7.828806073276E+19
Circumference
15682767500.088
Perimeter
9983959876
Area
6229965925348620961
Diagonal
3529862865.707
Surface area
3.7379795552092E+19
Volume
1.5549932456882E+28
Space diagonal
4323181441.4903
Perimeter
7487969907
Area
2.6976543780317E+18
Altitude
2161590720.7451
Surface area
2.6976543780317E+18
Volume
1.8325771145423E+27
Height
1176620955.2357