668833471 is an odd 9-digits prime number following 668833470
and preceding 668833472 . In scientific notation, it is written as 6.68833471 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 668833470 positive integers (up to 668833471) that are relatively prime to 668833471.
668833471 has 2 divisors, whose sum is 668833472
The reverse of 668833471 is 174338866
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
six hundred sixty-eight million eight hundred thirty-three thousand four hundred seventy-one
Scientific notation
6.68833471 × 10^8
Engineering notation
6.68833471 × 10^6
Prime Factorization
668833471
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
668833471 Product of the distinct prime numbers
The prime factorization of 668833471 is 668833471.
Since it has a total of 1 prime factors.
4 , 8 , 83 , 89 , 591 , 665 , 9176 , 5319 , 40680 , 5746 , 743959 , 539172 , 3182092 , 3181037 , 58043208 , 27912670 , 459045906 , 886104595 , 7738864218 , 173152497
n×2
1337666942
n×3
2006500413
n×4
2675333884
n×5
3344167355
n÷2
334416735.5
n÷3
222944490.33333
n÷3
167208367.75
n÷5
133766694.2
n2
447338211929907841
n3
2.9919476899601E+26
n4
2.0011147585265E+35
n5
1.3384125298146E+44
2 √n25861.814920844
3 √n874.52588017801
4 √n160.81609036674
5 √n58.218846943904
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
668833472 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
334416736 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
25861.814940178 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999970097 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 668833471 can be divided by 2 positive divisors.
The sum of these divisors (counting 668833471) is 668833472, the average is 334416736.
Base
System
Value
2
Binary
100111110111011001011010111111
3
Ternary
1201121112021001001
4
Quaternary
213313121122333
5
Quinary
2332210132341
6
Senary
150211231131
8
Octal
4767313277
10
Decimal
668833471
12
Duodecimal
167ba84a7
16
Hexadecimal
27dd96bf
20
Vigesimal
a9043db
36
Base36
b27f7j
md5
d82c0e69a8363edaaf09add8bc350948
sha1
24022d7585dc9f30fe9e8fea0bbad179ce5e3c12
sha256
0a2b0b40f18fb8199c00de1ea0cf7d5d528e0dc716867adc69c66aae94b5a871
sha512
5738e876d7e7e6696a70528cc2bb7b9883cacf368021e52e4a870fb041245a2537e3175ac6a54187ff5171f0a4354ab444362cc89fb8f1f90d589298c458210b
ripemd-160
9cfd90f2c76ab07a2de1f9fb5a7d806023b491f5
Diameter
1337666942
Circumference
4202404637.9371
Area
1.405354440269E+18
Volume
1.2532641176938E+27
Surface area
5.621417761076E+18
Circumference
4202404637.9371
Perimeter
2675333884
Area
447338211929907841
Diagonal
945873365.65727
Surface area
2684029271579447046
Volume
2.9919476899601E+26
Space diagonal
1158453553.5746
Perimeter
2006500413
Area
1.937031278074E+17
Altitude
579226776.78732
Surface area
1.937031278074E+17
Volume
3.5260441675437E+25
Height
315291121.88576