668799275 is an odd 9-digits composite number following 668799274
and preceding 668799276 . In scientific notation, it is written as 6.68799275 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 529740000 positive integers (up to 668799275) that are relatively prime to 668799275.
668799275 has 12 divisors, whose sum is 837525264
The reverse of 668799275 is 572997866
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 59 Digital Root 5
Name
six hundred sixty-eight million seven hundred ninety-nine thousand two hundred seventy-five
Scientific notation
6.68799275 × 10^8
Engineering notation
6.68799275 × 10^6
Prime Factorization
101 × 5 × 5 × 264871
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
133759855 Product of the distinct prime numbers
The prime factorization of 668799275 is 101 × 5 × 5 × 264871.
Since it has a total of 4 prime factors.
3 , 10 , 20 , 35 , 466 , 198 , 7866 , 526 , 64722 , 42902 , 88701 , 902677 , 9940688 , 5014379 , 80142828 , 37396200 , 434350212 , 571901079 , 4494183373 , 7701699347
n×2
1337598550
n×3
2006397825
n×4
2675197100
n×5
3343996375
n÷2
334399637.5
n÷3
222933091.66667
n÷3
167199818.75
n÷5
133759855
n2
447292470240525625
n3
2.9914887980982E+26
n4
2.0007055393387E+35
n5
1.3380704141982E+44
2 √n25861.153783232
3 √n874.51097572223
4 √n160.81403478314
5 √n58.218251611136
1 , 5 , 25 , 101 , 505 , 2525 , 264871 , 1324355 , 6621775 , 26751971 , 133759855 , 668799275
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-668799274 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 668799275 can be divided by 12 positive divisors.
The sum of these divisors (counting 668799275) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110111010001000100101011
3
Ternary
1201121110112010112
4
Quaternary
213313101010223
5
Quinary
2332203034100
6
Senary
150210404535
8
Octal
4767210453
10
Decimal
668799275
12
Duodecimal
167b9074b
16
Hexadecimal
27dd112b
20
Vigesimal
a8jji3f
36
Base36
b26otn
md5
3273aaf80e89d012977545da51d38c93
sha1
d7dd3093a14f6e82a2692ceed2c9d38729865612
sha256
71abe950df8fc3c9323c0ec7189a5124559eb67021f39fce185a662d57db8ac3
sha512
538fd4890b2810fe881d5c665b6c9e87808fbfa0e5318c83aec6c79b45f5b2f5b92e69ce1d67f290f0390f91a7826ef6dc8738acc1bd24d12b51bdca12533dc8
ripemd-160
02dc662f57beb8a7d1fee879ea950ff7ab32a23a
Diameter
1337598550
Circumference
4202189778.1324
Area
1.4052107385137E+18
Volume
1.2530718975202E+27
Surface area
5.6208429540547E+18
Circumference
4202189778.1324
Perimeter
2675197100
Area
447292470240525625
Diagonal
945825005.21029
Surface area
2683754821443153750
Volume
2.9914887980982E+26
Space diagonal
1158394324.3652
Perimeter
2006397825
Area
1.936833210749E+17
Altitude
579197162.18261
Surface area
1.936833210749E+17
Volume
3.5255033582981E+25
Height
315275001.73676