814246989 is an odd 9-digits composite number following 814246988
and preceding 814246990 . In scientific notation, it is written as 8.14246989 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 518908016 positive integers (up to 814246989) that are relatively prime to 814246989.
814246989 has 16 divisors, whose sum is 1133568000
The reverse of 814246989 is 989642418
Previous prime number is 2399
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred fourteen million two hundred forty-six thousand nine hundred eighty-nine
Scientific notation
8.14246989 × 10^8
Engineering notation
8.14246989 × 10^6
Prime Factorization
3 × 23 × 2399 × 4919
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
814246989
Product of the distinct prime numbers
The prime factorization of 814246989 is 3 × 23 × 2399 × 4919.
Since it has a total of 4 prime factors.
4 , 9 , 91 , 27 , 363 , 555 , 9709 , 6951 , 71171 , 54112 , 556176 , 944071 , 8896340 , 4892581 , 61812846 , 14689933 , 610781199 , 842609338 , 5207019432 , 7372193407
n×2
1628493978
n×3
2442740967
n×4
3256987956
n×5
4071234945
n÷2
407123494.5
n÷3
271415663
n÷3
203561747.25
n÷5
162849397.8
n2
662998159095566121
n3
5.3984425475611E+26
n4
4.3956655896411E+35
n5
3.5791574710162E+44
2 √n
28535.013387065
3 √n
933.79609567264
4 √n
168.92309903345
5 √n
60.555170636567
1 , 3 , 23 , 69 , 2399 , 4919 , 7197 , 14757 , 55177 , 113137 , 165531 , 339411 , 11800681 , 35402043 , 271415663 , 814246989
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-814246988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 814246989 can be divided by 16 positive divisors.
The sum of these divisors (counting 814246989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100010000110110001001101
3
Ternary
2002202011000212220
4
Quaternary
300202012301031
5
Quinary
3131421400424
6
Senary
212444045553
8
Octal
6042066115
10
Decimal
814246989
12
Duodecimal
1a88338b9
16
Hexadecimal
30886c4d
20
Vigesimal
ce90h99
36
Base36
dgs4zx
md5
ca8f5f3ed07710bf9943f1ba41c49b3e
sha1
1250002f618dcd2b7f4bc63e1f18754de6f2fb44
sha256
e7b5f434339d6a99cc178fd2abb3d160c3f02ddfb06edd07a2185e2366c5ba7e
sha512
687c024031aa4507c56c98df85f1257783d9c83e1c401cf17e97770ff67ca268e7ad8610ec2988ed0bd47d719a71c241c9eae7beedfd3c1531179239c8ed7971
ripemd-160
094ddfe9c2e15bbf9e26c5143b38f740b6ca5783
Diameter
1628493978
Circumference
5116064717.7
Area
2.0828701459582E+18
Volume
2.2612943264326E+27
Surface area
8.3314805838327E+18
Circumference
5116064717.7
Perimeter
3256987956
Area
662998159095566121
Diagonal
1151519134.9653
Surface area
3977988954573396726
Volume
5.3984425475611E+26
Space diagonal
1410317154.858
Perimeter
2442740967
Area
2.8708662421954E+17
Altitude
705158577.42899
Surface area
2.8708662421954E+17
Volume
6.3621255553774E+25
Height
383839711.65509