814973971 is an odd 9-digits composite number following 814973970
and preceding 814973972 . In scientific notation, it is written as 8.14973971 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 688979520 positive integers (up to 814973971) that are relatively prime to 814973971.
814973971 has 8 divisors, whose sum is 944158304
The reverse of 814973971 is 179379418
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred fourteen million nine hundred seventy-three thousand nine hundred seventy-one
Scientific notation
8.14973971 × 10^8
Engineering notation
8.14973971 × 10^6
Prime Factorization
7 × 73 × 1594861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
814973971
Product of the distinct prime numbers
The prime factorization of 814973971 is 7 × 73 × 1594861.
Since it has a total of 3 prime factors.
1 , 4 , 99 , 76 , 673 , 762 , 2379 , 2579 , 80830 , 66135 , 727064 , 953450 , 4469016 , 7152824 , 77854650 , 26714222 , 105313439 , 251830125 , 7745371432 , 9983850508
n×2
1629947942
n×3
2444921913
n×4
3259895884
n×5
4074869855
n÷2
407486985.5
n÷3
271657990.33333
n÷3
203743492.75
n÷5
162994794.2
n2
664182573407508841
n3
5.4129150931892E+26
n4
4.4113849081822E+35
n5
3.5951638762307E+44
2 √n
28547.748965549
3 √n
934.07391924448
4 √n
168.96079120775
5 √n
60.565979839737
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
-814973970
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 814973971 can be divided by 8 positive divisors.
The sum of these divisors (counting 814973971) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000100100111000010000010011
3
Ternary
2002210111222010011
4
Quaternary
300210320100103
5
Quinary
3132113131341
6
Senary
212511415351
8
Octal
6044702023
10
Decimal
814973971
12
Duodecimal
1a8b24557
16
Hexadecimal
30938413
20
Vigesimal
cedbeib
36
Base36
dh7pxv
md5
dc557126ca4068d831b7c0c4499d2923
sha1
160e39a098625d7e598f95e2e3e823d627f36b18
sha256
d9baf20b9ee9cf2e2adad88a38c2981046239cf1ec7dc03726e3aaae78fcdd6e
sha512
e06d4dd427afe8abae62908c88f235f72db87a423aa800c3acbd17b9e8371f1455de0e9ca6ef39fa25371a4eca46348af89ff4cf4748158716c2653dc51a2e4c
ripemd-160
08137014ee538bad8855acef3f104fe3de29699f
Diameter
1629947942
Circumference
5120632480.321
Area
2.0865910932594E+18
Volume
2.2673565721691E+27
Surface area
8.3463643730376E+18
Circumference
5120632480.321
Perimeter
3259895884
Area
664182573407508841
Diagonal
1152547242.7693
Surface area
3985095440445053046
Volume
5.4129150931892E+26
Space diagonal
1411576324.6182
Perimeter
2444921913
Area
2.8759949066091E+17
Altitude
705788162.30908
Surface area
2.8759949066091E+17
Volume
6.3791816139685E+25
Height
384182414.25642