2988890311 is an odd 10-digits composite number following 2988890310
and preceding 2988890312 . In scientific notation, it is written as 2.988890311 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2653982520 positive integers (up to 2988890311) that are relatively prime to 2988890311.
2988890311 has 8 divisors, whose sum is 3336436224
The reverse of 2988890311 is 1130988892
Previous prime number is 43
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion nine hundred eighty-eight million eight hundred ninety thousand three hundred eleven
Scientific notation
2.988890311 × 10^9
Engineering notation
2.988890311 × 10^9
Prime Factorization
11 × 43 × 6319007
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2988890311 Product of the distinct prime numbers
The prime factorization of 2988890311 is 11 × 43 × 6319007.
Since it has a total of 3 prime factors.
9 , 4 , 51 , 55 , 702 , 377 , 7709 , 5324 , 25206 , 75192 , 796609 , 103679 , 2135487 , 3497290 , 38372607 , 52934810 , 300848253 , 289004482 , 7379437212 , 2928138454
n×2
5977780622
n×3
8966670933
n×4
11955561244
n×5
14944451555
n÷2
1494445155.5
n÷3
996296770.33333
n÷3
747222577.75
n÷5
597778062.2
n2
8933465291189676721
n3
2.6701147852492E+28
n4
7.9806802108891E+37
n5
2.3853377757516E+47
2 √n54670.744562334
3 √n1440.4670409896
4 √n233.81775929628
5 √n78.542007135261
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
-2988890310 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 2988890311 can be divided by 8 positive divisors.
The sum of these divisors (counting 2988890311) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001001101101100011000111
3
Ternary
21201022010100201011
4
Quaternary
2302021231203013
5
Quinary
22110123442221
6
Senary
1212330143051
8
Octal
26211554307
10
Decimal
2988890311
12
Duodecimal
6b4b81a87
16
Hexadecimal
b226d8c7
20
Vigesimal
26e0b5fb
36
Base36
1dfiaiv
md5
a9f2b2d5f7678989f1f951b72bf6c81d
sha1
37113455c1a1e8054945121647b49e669daeae8c
sha256
0d133971acf40aa6c6f0d55f86dd90f6eddb620cb5bfec0a76e6dd09d905508f
sha512
4363d8005cc01e4f3cf906aa57c5939850da5bae7364901a8b830232435d6528b67025642de1c9253985742172bb9fa99bf116573da3f7f638b0c53a6cd2bb70
ripemd-160
a9d259a41f2ef51f4a40e343a260313b8139720d
Diameter
5977780622
Circumference
18779751686.847
Area
2.8065308929901E+19
Volume
1.1184550658107E+29
Surface area
1.122612357196E+20
Circumference
18779751686.847
Perimeter
11955561244
Area
8933465291189676721
Diagonal
4226929214.2617
Surface area
5.3600791747138E+19
Volume
2.6701147852492E+28
Space diagonal
5176909876.9023
Perimeter
8966670933
Area
3.8683039429984E+18
Altitude
2588454938.4512
Surface area
3.8683039429984E+18
Volume
3.1467604519936E+27
Height
1408976404.7539