2993989087 is an odd 10-digits composite number following 2993989086
and preceding 2993989088 . In scientific notation, it is written as 2.993989087 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 2738602944 positive integers (up to 2993989087) that are relatively prime to 2993989087.
2993989087 has 8 divisors, whose sum is 3260242800
The reverse of 2993989087 is 7809893992
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 64
Digital Root 1
Name
two billion nine hundred ninety-three million nine hundred eighty-nine thousand eighty-seven
Scientific notation
2.993989087 × 10^9
Engineering notation
2.993989087 × 10^9
Prime Factorization
19 × 29 × 5433737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2993989087
Product of the distinct prime numbers
The prime factorization of 2993989087 is 19 × 29 × 5433737.
Since it has a total of 3 prime factors.
7 , 7 , 66 , 98 , 887 , 682 , 4238 , 1281 , 21254 , 42622 , 302491 , 237435 , 7812038 , 1304978 , 84915345 , 70372557 , 520256819 , 236724609 , 5015223562 , 189581564
n×2
5987978174
n×3
8981967261
n×4
11975956348
n×5
14969945435
n÷2
1496994543.5
n÷3
997996362.33333
n÷3
748497271.75
n÷5
598797817.4
n2
8963970653075093569
n3
2.6838030311495E+28
n4
8.0352769869192E+37
n5
2.4057531609858E+47
2 √n
54717.356359751
3 √n
1441.2856777354
4 √n
233.91741354536
5 √n
78.568785977827
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
-2993989086
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 2993989087 can be divided by 8 positive divisors.
The sum of these divisors (counting 2993989087) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010011101001010010111011111
3
Ternary
21201122201101220201
4
Quaternary
2302131022113133
5
Quinary
22112430122322
6
Senary
1213031324331
8
Octal
26235122737
10
Decimal
2993989087
12
Duodecimal
6b68206a7
16
Hexadecimal
b274a5df
20
Vigesimal
26fc8ce7
36
Base36
1dijkrj
md5
a186a7d7cf9f24ca6bab95a7e07fc1cc
sha1
e4517fa3fbcab90c40ede38f12fed361abef5ca1
sha256
e0540065715757732044b8656a5f5619719563d0832c109c564f23d655be452d
sha512
d43f7422cf11fa9471ca36831bc3472ebd8e9c6bc052d5e865be6a3806e96dec276240ba9f75285b4e6850ac6dbf620dff298d82da6e4664d7b529d5dde693c4
ripemd-160
53616ed0b09a9def5efa39e4e43c481f1d46a5c6
Diameter
5987978174
Circumference
18811788241.294
Area
2.8161144350695E+19
Volume
1.1241887848455E+29
Surface area
1.1264457740278E+20
Circumference
18811788241.294
Perimeter
11975956348
Area
8963970653075093569
Diagonal
4234139972.4324
Surface area
5.3783823918451E+19
Volume
2.6838030311495E+28
Space diagonal
5185741215.9908
Perimeter
8981967261
Area
3.8815131521706E+18
Altitude
2592870607.9954
Surface area
3.8815131521706E+18
Volume
3.1628922044914E+27
Height
1411379990.8108