2950388749 is an odd 10-digits composite number following 2950388748
and preceding 2950388750 . In scientific notation, it is written as 2.950388749 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 2299004160 positive integers (up to 2950388749) that are relatively prime to 2950388749.
2950388749 has 8 divisors, whose sum is 3678406848
The reverse of 2950388749 is 9478830592
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
two billion nine hundred fifty million three hundred eighty-eight thousand seven hundred forty-nine
Scientific notation
2.950388749 × 10^9
Engineering notation
2.950388749 × 10^9
Prime Factorization
7 × 11 × 38316737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2950388749
Product of the distinct prime numbers
The prime factorization of 2950388749 is 7 × 11 × 38316737.
Since it has a total of 3 prime factors.
6 , 9 , 24 , 98 , 48 , 112 , 3256 , 240 , 50748 , 75731 , 697745 , 259287 , 2616174 , 9864134 , 30032093 , 24088837 , 708984799 , 562821503 , 4436850001 , 8914201613
n×2
5900777498
n×3
8851166247
n×4
11801554996
n×5
14751943745
n÷2
1475194374.5
n÷3
983462916.33333
n÷3
737597187.25
n÷5
590077749.8
n2
8704793770225785001
n3
2.5682525602039E+28
n4
7.5773434582162E+37
n5
2.235610888643E+47
2 √n
54317.48106273
3 √n
1434.2551382061
4 √n
233.06111014652
5 √n
78.338607702965
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
-2950388748
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 2950388749 can be divided by 8 positive divisors.
The sum of these divisors (counting 2950388749) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110110110101110000001101
3
Ternary
21121121200021111101
4
Quaternary
2233312311300031
5
Quinary
22020244414444
6
Senary
1204433023101
8
Octal
25766656015
10
Decimal
2950388749
12
Duodecimal
6a40b4a91
16
Hexadecimal
afdb5c0d
20
Vigesimal
261jibh9
36
Base36
1csl2j1
md5
0617e7ca8e4bdef35c7bfb0edce71a86
sha1
5be945cd4362ac5db771a7ae0f0d03f44e492f60
sha256
90850f3b9f409f7098654276cc53a7480ffc3038dc363894e8e0f031f6e05dab
sha512
695dcc50534728b66f0b502240a9f4c5ae6312f0d5280d94ff133e94b37a44f4227b2d25060bbe4bdb4e529bd8535bb177828c15bfae03df627b19ce4122c3fb
ripemd-160
e016ef49cdc64c8691b0d7aeaf3de7303627ec98
Diameter
5900777498
Circumference
18537839238.185
Area
2.7346916159556E+19
Volume
1.07578711676E+29
Surface area
1.0938766463822E+20
Circumference
18537839238.185
Perimeter
11801554996
Area
8704793770225785001
Diagonal
4172479783.1088
Surface area
5.2228762621355E+19
Volume
2.5682525602039E+28
Space diagonal
5110223215.3476
Perimeter
8851166247
Area
3.76928626986E+18
Altitude
2555111607.6738
Surface area
3.76928626986E+18
Volume
3.0267146685332E+27
Height
1390826594.3696