2893142997 is an odd 10-digits composite number following 2893142996
and preceding 2893142998 . In scientific notation, it is written as 2.893142997 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 1926458088 positive integers (up to 2893142997) that are relatively prime to 2893142997.
2893142997 has 8 divisors, whose sum is 3218443200
The reverse of 2893142997 is 7992413982
Previous prime number is 839
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
two billion eight hundred ninety-three million one hundred forty-two thousand nine hundred ninety-seven
Scientific notation
2.893142997 × 10^9
Engineering notation
2.893142997 × 10^9
Prime Factorization
9 × 839 × 383147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2893142997
Product of the distinct prime numbers
The prime factorization of 2893142997 is 9 × 839 × 383147.
Since it has a total of 3 prime factors.
9 , 1 , 42 , 24 , 153 , 297 , 4552 , 8449 , 48083 , 68055 , 267270 , 777637 , 6852674 , 2946766 , 41778399 , 24691975 , 565111643 , 582282616 , 8656908450 , 8724986958
n×2
5786285994
n×3
8679428991
n×4
11572571988
n×5
14465714985
n÷2
1446571498.5
n÷3
964380999
n÷3
723285749.25
n÷5
578628599.4
n2
8370276401090142009
n3
2.4216406552768E+28
n4
7.0061527030647E+37
n5
2.0269801628784E+47
2 √n
53787.944718124
3 √n
1424.9183081516
4 √n
231.92228163358
5 √n
78.032223101629
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
-2893142996
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 2893142997 can be divided by 8 positive divisors.
The sum of these divisors (counting 2893142997) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100011100011101101111010101
3
Ternary
21110121221220002100
4
Quaternary
2230130131233111
5
Quinary
21411121033442
6
Senary
1155030032313
8
Octal
25434355725
10
Decimal
2893142997
12
Duodecimal
688aa8699
16
Hexadecimal
ac71dbd5
20
Vigesimal
25422h9h
36
Base36
1bui3f9
md5
286534e953ad4144b19483bf19811b02
sha1
5be311a56f6486c416753130c5b4c4e607cf2106
sha256
1d680b3ce93531997eaeb160de702cd3970e9f68b7ddc4dcaf5062f55927d061
sha512
e44472c917289aed498fe18461c490d14be998b564a57ea615305db3c7daad4d2db0d7849b4d73bf8167c4a637aaaba73a75a3c47c30657b1ffef28cd11f65d6
ripemd-160
20a1d43eb9954f6f75cb8675bbfcccbe13531540
Diameter
5786285994
Circumference
18178153570.32
Area
2.6295998850181E+19
Volume
1.0143744656336E+29
Surface area
1.0518399540072E+20
Circumference
18178153570.32
Perimeter
11572571988
Area
8370276401090142009
Diagonal
4091522064.2421
Surface area
5.0221658406541E+19
Volume
2.4216406552768E+28
Space diagonal
5011070664.3661
Perimeter
8679428991
Area
3.6244360000207E+18
Altitude
2505535332.183
Surface area
3.6244360000207E+18
Volume
2.8539308815721E+27
Height
1363840688.0807