2949698869 is an odd 10-digits composite number following 2949698868
and preceding 2949698870 . In scientific notation, it is written as 2.949698869 × 10^9.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 2713105920 positive integers (up to 2949698869) that are relatively prime to 2949698869.
2949698869 has 8 divisors, whose sum is 3187907352
The reverse of 2949698869 is 9688969492
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 70
Digital Root 7
Name
two billion nine hundred forty-nine million six hundred ninety-eight thousand eight hundred sixty-nine
Scientific notation
2.949698869 × 10^9
Engineering notation
2.949698869 × 10^9
Prime Factorization
13 × 281 × 807473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2949698869
Product of the distinct prime numbers
The prime factorization of 2949698869 is 13 × 281 × 807473.
Since it has a total of 3 prime factors.
3 , 8 , 28 , 99 , 672 , 357 , 3204 , 3871 , 50311 , 5164 , 391132 , 431718 , 1107991 , 4932901 , 35667744 , 67745162 , 238295161 , 709685040 , 2475269080 , 822917056
n×2
5899397738
n×3
8849096607
n×4
11798795476
n×5
14748494345
n÷2
1474849434.5
n÷3
983232956.33333
n÷3
737424717.25
n÷5
589939773.8
n2
8700723417779879161
n3
2.5664514024907E+28
n4
7.5702587992703E+37
n5
2.2329983818245E+47
2 √n
54311.130249701
3 √n
1434.1433403889
4 √n
233.04748496755
5 √n
78.334943826861
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
-2949698868
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 2949698869 can be divided by 8 positive divisors.
The sum of these divisors (counting 2949698869) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110100001101010100110101
3
Ternary
21121120101020011021
4
Quaternary
2233310031110311
5
Quinary
22020110330434
6
Senary
1204410141141
8
Octal
25764152465
10
Decimal
2949698869
12
Duodecimal
6a3a217b1
16
Hexadecimal
afd0d535
20
Vigesimal
261fc739
36
Base36
1cs6a7p
md5
d6a60c68f2fc9448793ed90fe4527f16
sha1
324eee56e968e1cf1dda809149f7d0e5e73357c8
sha256
920dfa565333be1d9341776bb6c887e3beafdec5ee47704981b8e38104f89756
sha512
152b98f07ca4d1fc1fa0f4a07be297b318dedf452a8de480ca415d37e1946556a87da51456ed2aabcf2ed44cc363c65f00eca38f18ed8d4c1a720742663c76af
ripemd-160
7960c1a3692c51b6fd6e9a5466b048b6113aeeb2
Diameter
5899397738
Circumference
18533504594.305
Area
2.7334128770214E+19
Volume
1.0750326495813E+29
Surface area
1.0933651508086E+20
Circumference
18533504594.305
Perimeter
11798795476
Area
8700723417779879161
Diagonal
4171504145.4564
Surface area
5.2204340506679E+19
Volume
2.5664514024907E+28
Space diagonal
5109028308.1365
Perimeter
8849096607
Area
3.7675237555498E+18
Altitude
2554514154.0682
Surface area
3.7675237555498E+18
Volume
3.0245919838115E+27
Height
1390501381.8188