2893249438 is an even 10-digits composite number following 2893249437
and preceding 2893249439 . In scientific notation, it is written as 2.893249438 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1396741080 positive integers (up to 2893249438) that are relatively prime to 2893249438.
2893249438 has 8 divisors, whose sum is 4489525080
The reverse of 2893249438 is 8349423982
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
two billion eight hundred ninety-three million two hundred forty-nine thousand four hundred thirty-eight
Scientific notation
2.893249438 × 10^9
Engineering notation
2.893249438 × 10^9
Prime Factorization
2 × 29 × 49883611
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2893249438 Product of the distinct prime numbers
The prime factorization of 2893249438 is 2 × 29 × 49883611.
Since it has a total of 3 prime factors.
3 , 1 , 45 , 34 , 117 , 700 , 8462 , 6616 , 94710 , 50858 , 548968 , 730090 , 6324014 , 209715 , 65432939 , 75199378 , 999779443 , 494527111 , 5849708647 , 7719247934
n×2
5786498876
n×3
8679748314
n×4
11572997752
n×5
14466247190
n÷2
1446624719
n÷3
964416479.33333
n÷3
723312359.5
n÷5
578649887.6
n2
8370892310487315844
n3
2.4219079472876E+28
n4
7.0071838073776E+37
n5
2.0273530612658E+47
2 √n53788.93415936
3 √n1424.935782558
4 √n231.92441475481
5 √n78.032797266517
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
-2893249437 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 2893249438 can be divided by 8 positive divisors.
The sum of these divisors (counting 2893249438) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100011100110111101110011110
3
Ternary
21110122011022002121
4
Quaternary
2230130313232132
5
Quinary
21411132440223
6
Senary
1155032213154
8
Octal
25434675636
10
Decimal
2893249438
12
Duodecimal
688b3a1ba
16
Hexadecimal
ac737b9e
20
Vigesimal
2542g3bi
36
Base36
1bukdjy
md5
3c48d3259a07e560e247b78826954204
sha1
d66a73360a90df12b6c3f4fd0e50b21bf3055099
sha256
0170c306e2fad551aaea46f47ff5250ce2b096b4084514753f903ea5bdc28b8c
sha512
6fd069b29f5dbc221abf0028f8b464a2eda112298cb171b0d524f6fd955071a089a64b24c3078788fb17b88c04032567c0f231b010a770c07fa5b89f857da5cd
ripemd-160
7dc5c248de3ead952b4f9509f8b793496768450d
Diameter
5786498876
Circumference
18178822358.847
Area
2.6297933786618E+19
Volume
1.0144864286493E+29
Surface area
1.0519173514647E+20
Circumference
18178822358.847
Perimeter
11572997752
Area
8370892310487315844
Diagonal
4091672594.5479
Surface area
5.0225353862924E+19
Volume
2.4219079472876E+28
Space diagonal
5011255025.5861
Perimeter
8679748314
Area
3.6247026966129E+18
Altitude
2505627512.793
Surface area
3.6247026966129E+18
Volume
2.8542458882277E+27
Height
1363890864.8493