2991301892 is an even 10-digits composite number following 2991301891
and preceding 2991301893 . In scientific notation, it is written as 2.991301892 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 1430622600 positive integers (up to 2991301892) that are relatively prime to 2991301892.
2991301892 has 12 divisors, whose sum is 5462377536
The reverse of 2991301892 is 2981031992
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
two billion nine hundred ninety-one million three hundred one thousand eight hundred ninety-two
Scientific notation
2.991301892 × 10^9
Engineering notation
2.991301892 × 10^9
Prime Factorization
2 × 2 × 23 × 32514151
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1495650946 Product of the distinct prime numbers
The prime factorization of 2991301892 is 2 × 2 × 23 × 32514151.
Since it has a total of 4 prime factors.
1 , 6 , 44 , 53 , 889 , 802 , 841 , 6625 , 42058 , 88354 , 778982 , 205736 , 7662115 , 4597251 , 80261803 , 88011908 , 247045554 , 891949975 , 869152645 , 5154204799
n×2
5982603784
n×3
8973905676
n×4
11965207568
n×5
14956509460
n÷2
1495650946
n÷3
997100630.66667
n÷3
747825473
n÷5
598260378.4
n2
8947887009082779664
n3
2.6765831339672E+28
n4
8.0064681927312E+37
n5
2.3949763453155E+47
2 √n54692.795613316
3 √n1440.8543496256
4 √n233.86490889682
5 √n78.554677343385
1 , 2 , 4 , 23 , 46 , 92 , 32514151 , 65028302 , 130056604 , 747825473 , 1495650946 , 2991301892
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2991301891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2991301892 can be divided by 12 positive divisors.
The sum of these divisors (counting 2991301892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110010010010111010010100000100
3
Ternary
21201110122212202222
4
Quaternary
2302102322110010
5
Quinary
22111233130032
6
Senary
1212453551512
8
Octal
26222722404
10
Decimal
2991301892
12
Duodecimal
6b5945598
16
Hexadecimal
b24ba504
20
Vigesimal
26efceec
36
Base36
1dgxzb8
md5
30a42f7d8e1253594c6c7f0d7daa3040
sha1
ba0aa9f8c200e7af0f30ace660fd2bf55af0f9b5
sha256
f64bf985bc05801a7dd500007911010a549f572c37cb4367c1b9395b852b0af8
sha512
1879fc07fa76cf844d0e272f08c346a96a5144b2a57b48f1a8e69667e641893e79771604a2385e7fa985323b1489b2457eb97070f466ac08f9e5a678264e7d37
ripemd-160
d74a48dde6dd783774439b2ead936500270a7f63
Diameter
5982603784
Circumference
18794904097.153
Area
2.8110616092886E+19
Volume
1.1211645213858E+29
Surface area
1.1244246437154E+20
Circumference
18794904097.153
Perimeter
11965207568
Area
8947887009082779664
Diagonal
4230339704.8187
Surface area
5.3687322054497E+19
Volume
2.6765831339672E+28
Space diagonal
5181086857.7209
Perimeter
8973905676
Area
3.8745487300292E+18
Altitude
2590543428.8605
Surface area
3.8745487300292E+18
Volume
3.1543834740629E+27
Height
1410113234.9396