2989969498 is an even 10-digits composite number following 2989969497
and preceding 2989969499 . In scientific notation, it is written as 2.989969498 × 10^9.
The sum of its digits is 73. It has a total of 3 prime factors and 8 positive divisors.
There are 1494892800 positive integers (up to 2989969498) that are relatively prime to 2989969498.
2989969498 has 8 divisors, whose sum is 4485230100
The reverse of 2989969498 is 8949699892
Previous prime number is 21101
Is Prime? no Number parity even Number length 10 Sum of Digits 73 Digital Root 1
Name
two billion nine hundred eighty-nine million nine hundred sixty-nine thousand four hundred ninety-eight
Scientific notation
2.989969498 × 10^9
Engineering notation
2.989969498 × 10^9
Prime Factorization
2 × 21101 × 70849
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2989969498 Product of the distinct prime numbers
The prime factorization of 2989969498 is 2 × 21101 × 70849.
Since it has a total of 3 prime factors.
2 , 5 , 91 , 35 , 145 , 921 , 8362 , 5170 , 14535 , 65992 , 210663 , 343574 , 1326055 , 2546404 , 80110663 , 58939839 , 427155006 , 858407508 , 1479289758 , 284139576
n×2
5979938996
n×3
8969908494
n×4
11959877992
n×5
14949847490
n÷2
1494984749
n÷3
996656499.33333
n÷3
747492374.5
n÷5
597993899.6
n2
8939917598970372004
n3
2.6730080935555E+28
n4
7.992212667638E+37
n5
2.3896472097767E+47
2 √n54680.613548131
3 √n1440.6403880721
4 √n233.83886235639
5 √n78.547678087694
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
-2989969497 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 2989969498 can be divided by 8 positive divisors.
The sum of these divisors (counting 2989969498) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001101110101000001011010
3
Ternary
21201101011012002001
4
Quaternary
2302031311001122
5
Quinary
22110413010443
6
Senary
1212405231214
8
Octal
26215650132
10
Decimal
2989969498
12
Duodecimal
6b540250a
16
Hexadecimal
b237505a
20
Vigesimal
26e763ei
36
Base36
1dg5f8a
md5
f003acd55f922f9707b9ac4fe2d3391a
sha1
fec161078598ef6ab9c8058724458b80847a938f
sha256
9a0517c81cba57f5d3364501cbdbc9a49f301580798eeeef2e6d3ca43aec02de
sha512
b6d40c8d13de7ff33be8b7824a63b890d3042412e7555c7e6b9d7e8d08d01f4045ea996861748555425983ebf10def5a9019b2ed93be396554da225dd7197326
ripemd-160
39346ee2dddf3e1d24e594cbb3d8cc54eeeaf8d3
Diameter
5979938996
Circumference
18786532418.749
Area
2.8085579452623E+19
Volume
1.11966701196E+29
Surface area
1.1234231781049E+20
Circumference
18786532418.749
Perimeter
11959877992
Area
8939917598970372004
Diagonal
4228455415.1535
Surface area
5.3639505593822E+19
Volume
2.6730080935555E+28
Space diagonal
5178779083.6172
Perimeter
8969908494
Area
3.871097874224E+18
Altitude
2589389541.8086
Surface area
3.871097874224E+18
Volume
3.1501702485327E+27
Height
1409485138.3845