2949665902 is an even 10-digits composite number following 2949665901
and preceding 2949665903 . In scientific notation, it is written as 2.949665902 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1464222504 positive integers (up to 2949665902) that are relatively prime to 2949665902.
2949665902 has 8 divisors, whose sum is 4456330200
The reverse of 2949665902 is 2095669492
Previous prime number is 139
Is Prime? no
Number parity even
Number length 10
Sum of Digits 52
Digital Root 7
Name
two billion nine hundred forty-nine million six hundred sixty-five thousand nine hundred two
Scientific notation
2.949665902 × 10^9
Engineering notation
2.949665902 × 10^9
Prime Factorization
2 × 139 × 10610309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2949665902
Product of the distinct prime numbers
The prime factorization of 2949665902 is 2 × 139 × 10610309.
Since it has a total of 3 prime factors.
1 , 9 , 60 , 79 , 101 , 647 , 8881 , 141 , 82511 , 98968 , 107283 , 846322 , 2202417 , 2130957 , 83182151 , 40460287 , 525577800 , 329286065 , 9515571070 , 6199861759
n×2
5899331804
n×3
8848997706
n×4
11798663608
n×5
14748329510
n÷2
1474832951
n÷3
983221967.33333
n÷3
737416475.5
n÷5
589933180.4
n2
8700528933421473604
n3
2.5663653524278E+28
n4
7.5699203721304E+37
n5
2.2328736002528E+47
2 √n
54310.826747528
3 √n
1434.1379975181
4 √n
233.04683380713
5 √n
78.334768725621
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
-2949665901
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 2949665902 can be divided by 8 positive divisors.
The sum of these divisors (counting 2949665902) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110100000101010001101110
3
Ternary
21121120022112221021
4
Quaternary
2233310011101232
5
Quinary
22020103302102
6
Senary
1204405324354
8
Octal
25764052156
10
Decimal
2949665902
12
Duodecimal
6a3a066ba
16
Hexadecimal
afd0546e
20
Vigesimal
261f84f2
36
Base36
1cs5kry
md5
8abaad701971f8163d61823ab8be2b3e
sha1
89590a0868fabb0b99d8c444d14b469cfdc8a0ff
sha256
0b07049badd26e2e4d2cc33668772bec6757b88003bc273e788e1be95387ed5f
sha512
b1efa801bb0c0eee126214d3303fc08c1fcfccb5d1779f6adf5bbb22ff57095edb326f4acbb6a9b7d6a61825ad0a105805d3f85c1bf04b28dfe97efed8c9fc9e
ripemd-160
b3dafea29915df96765acca7d209ba04f5b8f29f
Diameter
5899331804
Circumference
18533297456.535
Area
2.7333517779582E+19
Volume
1.0749966050153E+29
Surface area
1.0933407111833E+20
Circumference
18533297456.535
Perimeter
11798663608
Area
8700528933421473604
Diagonal
4171457523.0779
Surface area
5.2203173600529E+19
Volume
2.5663653524278E+28
Space diagonal
5108971207.6175
Perimeter
8848997706
Area
3.7674395413523E+18
Altitude
2554485603.8087
Surface area
3.7674395413523E+18
Volume
3.0244905728398E+27
Height
1390485841.026