2988393461 is an odd 10-digits composite number following 2988393460
and preceding 2988393462 . In scientific notation, it is written as 2.988393461 × 10^9.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 2988254124 positive integers (up to 2988393461) that are relatively prime to 2988393461.
2988393461 has 4 divisors, whose sum is 2988532800
The reverse of 2988393461 is 1643938892
Previous prime number is 26479
Is Prime? no Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
two billion nine hundred eighty-eight million three hundred ninety-three thousand four hundred sixty-one
Scientific notation
2.988393461 × 10^9
Engineering notation
2.988393461 × 10^9
Prime Factorization
26479 × 112859
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
2988393461 Product of the distinct prime numbers
The prime factorization of 2988393461 is 26479 × 112859.
Since it has a total of 2 prime factors.
3 , 10 , 11 , 89 , 621 , 170 , 7277 , 5325 , 24126 , 9649 , 937125 , 511301 , 2001124 , 4799738 , 98905347 , 57821060 , 860268700 , 185380362 , 4579601966 , 3374436577
n×2
5976786922
n×3
8965180383
n×4
11953573844
n×5
14941967305
n÷2
1494196730.5
n÷3
996131153.66667
n÷3
747098365.25
n÷5
597678692.2
n2
8930495477747558521
n3
2.6687834289191E+28
n4
7.975374947807E+37
n5
2.383355834305E+47
2 √n54666.200352686
3 √n1440.3872192012
4 √n233.80804167668
5 √n78.539395718499
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2988393460 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2988393461 can be divided by 4 positive divisors.
The sum of these divisors (counting 2988393461) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110010000111110100001111110101
3
Ternary
21201021012010011022
4
Quaternary
2302013310033311
5
Quinary
22110012042321
6
Senary
1212311350525
8
Octal
26207641765
10
Decimal
2988393461
12
Duodecimal
6b4982445
16
Hexadecimal
b21f43f5
20
Vigesimal
26dh93d1
36
Base36
1df7n5h
md5
29ed4bdddbd22c01f7516ee3d35750ba
sha1
b4451c3651ea0397a01f0b523e7deb47c7065503
sha256
5ce7cfcf5db249c45ef5486e8ab561cdbc7f6834158fcca5b874681d49f9d0b7
sha512
e67c873c09df8658b3a319914930a7bd3ed6b493259530bcc1e3c6d8fb198531cf1686c3f3942243dd37a267b549dd376bf9d5aa42efdb7a4dc2913a8e3aa9c8
ripemd-160
5d9ee31218949774d959b4efd4840d38e0009742
Diameter
5976786922
Circumference
18776629886.227
Area
2.8055978985809E+19
Volume
1.1178973885753E+29
Surface area
1.1222391594323E+20
Circumference
18776629886.227
Perimeter
11953573844
Area
8930495477747558521
Diagonal
4226226562.2533
Surface area
5.3582972866485E+19
Volume
2.6687834289191E+28
Space diagonal
5176049307.4586
Perimeter
8965180383
Area
3.8670179760557E+18
Altitude
2588024653.7293
Surface area
3.8670179760557E+18
Volume
3.1451914335116E+27
Height
1408742187.4178