889128839 is an odd 9-digits prime number following 889128838
and preceding 889128840 . In scientific notation, it is written as 8.89128839 × 10^8.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 889128838 positive integers (up to 889128839) that are relatively prime to 889128839.
889128839 has 2 divisors, whose sum is 889128840
The reverse of 889128839 is 938821988
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
eight hundred eighty-nine million one hundred twenty-eight thousand eight hundred thirty-nine
Scientific notation
8.89128839 × 10^8
Engineering notation
8.89128839 × 10^6
Prime Factorization
889128839
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
889128839 Product of the distinct prime numbers
The prime factorization of 889128839 is 889128839.
Since it has a total of 1 prime factors.
7 , 4 , 31 , 76 , 111 , 736 , 6803 , 8517 , 18805 , 94670 , 898936 , 807011 , 6113442 , 3173613 , 79927261 , 21502771 , 835885621 , 864567079 , 2523184835 , 5310666271
n×2
1778257678
n×3
2667386517
n×4
3556515356
n×5
4445644195
n÷2
444564419.5
n÷3
296376279.66667
n÷3
222282209.75
n÷5
177825767.8
n2
790550092341487921
n3
7.0290088577493E+26
n4
6.2496944850114E+35
n5
5.5567836015628E+44
2 √n29818.263514162
3 √n961.58622274069
4 √n172.67965576223
5 √n61.630109502629
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
889128840 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
444564420 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29818.26353093 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999977506 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 889128839 can be divided by 2 positive divisors.
The sum of these divisors (counting 889128839) is 889128840, the average is 444564420.
Base
System
Value
2
Binary
110100111111110000011110000111
3
Ternary
2021222001102110202
4
Quaternary
310333300132013
5
Quinary
3310104110324
6
Senary
224121041115
8
Octal
6477603607
10
Decimal
889128839
12
Duodecimal
20992619b
16
Hexadecimal
34ff0787
20
Vigesimal
dhh121j
36
Base36
epd47b
md5
aee948e53b51de7270df4936c0a99a1b
sha1
9082fa66b7a8cfd143df375a31174df2c55cad2f
sha256
20313ff026f421d73452a5615d48e0b02364ff86641533e8b22072053139824e
sha512
6133302bf16bb004beb2d87e49ebc94c429a688c979c47241d814d9a4291bbaac4c8679b58c5e34cb17c91bfa6c1c941b562418765f256112af04527eef316a3
ripemd-160
2fbc4ec62ee2d8b0e0927d3de76863594f046467
Diameter
1778257678
Circumference
5586561257.3944
Area
2.4835863623948E+18
Volume
2.9443043452697E+27
Surface area
9.934345449579E+18
Circumference
5586561257.3944
Perimeter
3556515356
Area
790550092341487921
Diagonal
1257418062.8108
Surface area
4743300554048927526
Volume
7.0290088577493E+26
Space diagonal
1540016323.6227
Perimeter
2667386517
Area
3.4231823146593E+17
Altitude
770008161.81136
Surface area
3.4231823146593E+17
Volume
8.2837663805581E+25
Height
419139354.27028