797816894 is an even 9-digits composite number following 797816893
and preceding 797816895 . In scientific notation, it is written as 7.97816894 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors.
There are 340489464 positive integers (up to 797816894) that are relatively prime to 797816894.
797816894 has 16 divisors, whose sum is 1373414400
The reverse of 797816894 is 498618797
Previous prime number is 239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
seven hundred ninety-seven million eight hundred sixteen thousand eight hundred ninety-four
Scientific notation
7.97816894 × 10^8
Engineering notation
7.97816894 × 10^6
Prime Factorization
2 × 7 × 239 × 238439
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
797816894
Product of the distinct prime numbers
The prime factorization of 797816894 is 2 × 7 × 239 × 238439.
Since it has a total of 4 prime factors.
3 , 9 , 14 , 29 , 24 , 187 , 7489 , 4547 , 19516 , 91495 , 856116 , 988297 , 3696546 , 8751912 , 17819276 , 49180131 , 980752278 , 809705923 , 8419843363 , 7772555396
n×2
1595633788
n×3
2393450682
n×4
3191267576
n×5
3989084470
n÷2
398908447
n÷3
265938964.66667
n÷3
199454223.5
n÷5
159563378.8
n2
636511796351807236
n3
5.0781986435976E+26
n4
4.05147266895E+35
n5
3.2323333408676E+44
2 √n
28245.652656648
3 √n
927.47257407587
4 √n
168.06443007563
5 √n
60.308794241824
1 , 2 , 7 , 14 , 239 , 478 , 1673 , 3346 , 238439 , 476878 , 1669073 , 3338146 , 56986921 , 113973842 , 398908447 , 797816894
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
-797816893
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 797816894 can be divided by 16 positive divisors.
The sum of these divisors (counting 797816894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100011011011100000111110
3
Ternary
2001121020022000212
4
Quaternary
233203123200332
5
Quinary
3113220120034
6
Senary
211055552422
8
Octal
5743334076
10
Decimal
797816894
12
Duodecimal
1a322b712
16
Hexadecimal
2f8db83e
20
Vigesimal
c96724e
36
Base36
d6zzge
md5
b98ebe0fd6997d5a25b1e65186b8b7e9
sha1
a0d892ed0aeca6b8ea844faabb68cc7fea2ede88
sha256
049df3d6defc31a79255937c6ac9e82ff148b35a19bdd333e195e27e0c6890dc
sha512
d9f955e3b393fe0dda26afe74ac6844929c33373e226517e3de43a377712c5bcb11d4efb712e061ece9d32378eee041353ebf359747419c1a2777c767cb959fa
ripemd-160
4311684e3cde7c1f28190dc3522fc5caf5b1d79c
Diameter
1595633788
Circumference
5012831386.2005
Area
1.9996607833421E+18
Volume
2.1271508736261E+27
Surface area
7.9986431333683E+18
Circumference
5012831386.2005
Perimeter
3191267576
Area
636511796351807236
Diagonal
1128283471.7852
Surface area
3819070778110843416
Volume
5.0781986435976E+26
Space diagonal
1381859395.5448
Perimeter
2393450682
Area
2.7561769272457E+17
Altitude
690929697.7724
Surface area
2.7561769272457E+17
Volume
5.984714495167E+25
Height
376094490.59506