814890889 is an odd 9-digits composite number following 814890888
and preceding 814890890 . In scientific notation, it is written as 8.14890889 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 806489856 positive integers (up to 814890889) that are relatively prime to 814890889.
814890889 has 4 divisors, whose sum is 823291924
The reverse of 814890889 is 988098418
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
eight hundred fourteen million eight hundred ninety thousand eight hundred eighty-nine
Scientific notation
8.14890889 × 10^8
Engineering notation
8.14890889 × 10^6
Prime Factorization
97 × 8400937
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
814890889 Product of the distinct prime numbers
The prime factorization of 814890889 is 97 × 8400937.
Since it has a total of 2 prime factors.
1 , 4 , 93 , 63 , 307 , 667 , 296 , 3779 , 45993 , 25183 , 378276 , 772070 , 8421079 , 2305334 , 20170687 , 13127022 , 806534571 , 303164112 , 5953323536 , 9881467181
n×2
1629781778
n×3
2444672667
n×4
3259563556
n×5
4074454445
n÷2
407445444.5
n÷3
271630296.33333
n÷3
203722722.25
n÷5
162978177.8
n2
664047160975210321
n3
5.4112598134502E+26
n4
4.4095863199924E+35
n5
3.5933317164208E+44
2 √n28546.29378746
3 √n934.04217697647
4 √n168.95648489318
5 √n60.564744917366
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
-814890888 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 814890889 can be divided by 4 positive divisors.
The sum of these divisors (counting 814890889) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000100100100011111110001001
3
Ternary
2002210100202011001
4
Quaternary
300210203332021
5
Quinary
3132103002024
6
Senary
212505535001
8
Octal
6044437611
10
Decimal
814890889
12
Duodecimal
1a8aa4461
16
Hexadecimal
30923f89
20
Vigesimal
ced1749
36
Base36
dh5xu1
md5
35819d532ceb510beb02600667f5314d
sha1
710e13b18882e34967f6c23a7c79d723dcd14d88
sha256
5e980155b4ee0213c082747c3dda39ab5ccb4af09be9d89c60ded1aef95a5df9
sha512
7fe412845a5ec43528495bcc2941e8d0f7074d16ff0bb7c57de5152bdc40effd15646d7743a92e48c479d9ef3c70744f09b0f4a8ce2aae01a13b5d812af07b66
ripemd-160
b9d2600483f862e949b9f259fbb1aec3e15a3fa2
Diameter
1629781778
Circumference
5120110460.7193
Area
2.0861656825569E+18
Volume
2.2666632102134E+27
Surface area
8.3446627302275E+18
Circumference
5120110460.7193
Perimeter
3259563556
Area
664047160975210321
Diagonal
1152429747.0781
Surface area
3984282965851261926
Volume
5.4112598134502E+26
Space diagonal
1411432422.373
Perimeter
2444672667
Area
2.8754085535773E+17
Altitude
705716211.18649
Surface area
2.8754085535773E+17
Volume
6.3772308480881E+25
Height
384143249.02602