814127989 is an odd 9-digits composite number following 814127988
and preceding 814127990 . In scientific notation, it is written as 8.14127989 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 812812140 positive integers (up to 814127989) that are relatively prime to 814127989.
814127989 has 4 divisors, whose sum is 815443840
The reverse of 814127989 is 989721418
Previous prime number is 619
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred fourteen million one hundred twenty-seven thousand nine hundred eighty-nine
Scientific notation
8.14127989 × 10^8
Engineering notation
8.14127989 × 10^6
Prime Factorization
619 × 1315231
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
814127989
Product of the distinct prime numbers
The prime factorization of 814127989 is 619 × 1315231.
Since it has a total of 2 prime factors.
1 , 2 , 89 , 76 , 124 , 450 , 1722 , 8894 , 83812 , 99161 , 420802 , 415112 , 7468323 , 4139849 , 59313911 , 7530453 , 651325670 , 161099952 , 8565883663 , 8619743505
n×2
1628255978
n×3
2442383967
n×4
3256511956
n×5
4070639945
n÷2
407063994.5
n÷3
271375996.33333
n÷3
203531997.25
n÷5
162825597.8
n2
662804382473184121
n3
5.3960759900328E+26
n4
4.3930964942566E+35
n5
3.5765428143521E+44
2 √n
28532.928153276
3 √n
933.75060286324
4 √n
168.91692678141
5 √n
60.553400538133
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
-814127988
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 814127989 can be divided by 4 positive divisors.
The sum of these divisors (counting 814127989) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000100001101001101101110101
3
Ternary
2002201220222122111
4
Quaternary
300201221231311
5
Quinary
3131404043424
6
Senary
212441331021
8
Octal
6041515565
10
Decimal
814127989
12
Duodecimal
1a8796a71
16
Hexadecimal
30869b75
20
Vigesimal
ce85jj9
36
Base36
dgpl6d
md5
854722ab48b2468506600cc52754f146
sha1
44fa28ec6c54882f1285bdd5b727432d9df22e07
sha256
c9c6c36d8c4b34b6b1a0bca5baff924a985e9d40f3cc18dc26ddcf3c95b8f836
sha512
44408e4e87caf84e67706f2ed8c22cddfc0867bbe820bfc7a097e88b69072137feaa03213517dc46872b3693d3c815c2fd3cf181d0ad1671d622be0b1dd9fd23
ripemd-160
c8a4b7952e2e726eba3dcdbdf68ca23f3b89cd51
Diameter
1628255978
Circumference
5115317018.6485
Area
2.0822613787449E+18
Volume
2.2603030251332E+27
Surface area
8.3290455149795E+18
Circumference
5115317018.6485
Perimeter
3256511956
Area
662804382473184121
Diagonal
1151350843.5513
Surface area
3976826294839104726
Volume
5.3960759900328E+26
Space diagonal
1410111040.8119
Perimeter
2442383967
Area
2.8700271648072E+17
Altitude
705055520.40594
Surface area
2.8700271648072E+17
Volume
6.3593365405835E+25
Height
383783614.51711