2894391427 is an odd 10-digits composite number following 2894391426
and preceding 2894391428 . In scientific notation, it is written as 2.894391427 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2835449760 positive integers (up to 2894391427) that are relatively prime to 2894391427.
2894391427 has 8 divisors, whose sum is 2953499760
The reverse of 2894391427 is 7241934982
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion eight hundred ninety-four million three hundred ninety-one thousand four hundred twenty-seven
Scientific notation
2.894391427 × 10^9
Engineering notation
2.894391427 × 10^9
Prime Factorization
53 × 661 × 82619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2894391427
Product of the distinct prime numbers
The prime factorization of 2894391427 is 53 × 661 × 82619.
Since it has a total of 3 prime factors.
5 , 4 , 98 , 17 , 276 , 613 , 3892 , 7804 , 21951 , 98581 , 19285 , 650364 , 8578744 , 50020 , 48628117 , 99956166 , 260101427 , 819744283 , 1977664005 , 7950077634
n×2
5788782854
n×3
8683174281
n×4
11577565708
n×5
14471957135
n÷2
1447195713.5
n÷3
964797142.33333
n÷3
723597856.75
n÷5
578878285.4
n2
8377501732691096329
n3
2.4247769194779E+28
n4
7.0182535281242E+37
n5
2.0313572844315E+47
2 √n
53799.548576173
3 √n
1425.1232357974
4 √n
231.94729697967
5 √n
78.038956329672
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
-2894391426
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 2894391427 can be divided by 8 positive divisors.
The sum of these divisors (counting 2894391427) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100100001001110100010000011
3
Ternary
21110201022022121111
4
Quaternary
2230201032202003
5
Quinary
21411431011202
6
Senary
1155112504151
8
Octal
25441164203
10
Decimal
2894391427
12
Duodecimal
6893ab057
16
Hexadecimal
ac84e883
20
Vigesimal
2549iib7
36
Base36
1bv8upv
md5
85eb8999cff6a99c281fcf265e9ad1c4
sha1
638421142c19d34bc33bb04e2c86b4ce9328114f
sha256
405d28c2ef40ea2da22f54af8501b0d5dc5fa3bcbea71a43be6e576da55e700f
sha512
1a06a919db755f273396382839150d33321a4f86117b682cc4128b2b11d1c321c5ae1fff5f2f66a3658320be3e2b40d30399d26faa53c91a97858c8938aeb7ae
ripemd-160
a26d9572dc74f22d6e84435d42256cc2170a61f8
Diameter
5788782854
Circumference
18185997687.353
Area
2.6318697898858E+19
Volume
1.0156881809101E+29
Surface area
1.0527479159543E+20
Circumference
18185997687.353
Perimeter
11577565708
Area
8377501732691096329
Diagonal
4093287610.8798
Surface area
5.0265010396147E+19
Volume
2.4247769194779E+28
Space diagonal
5013233008.5558
Perimeter
8683174281
Area
3.6275646603793E+18
Altitude
2506616504.2779
Surface area
3.6275646603793E+18
Volume
2.8576270043791E+27
Height
1364429203.6266