668053670 is an even 9-digits composite number following 668053669
and preceding 668053671 . In scientific notation, it is written as 6.68053670 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 267221464 positive integers (up to 668053670) that are relatively prime to 668053670.
668053670 has 8 divisors, whose sum is 1202496624
The reverse of 668053670 is 076350866
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
six hundred sixty-eight million fifty-three thousand six hundred seventy
Scientific notation
6.68053670 × 10^8
Engineering notation
6.68053670 × 10^6
Prime Factorization
2 × 5 × 66805367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
668053670
Product of the distinct prime numbers
The prime factorization of 668053670 is 2 × 5 × 66805367.
Since it has a total of 3 prime factors.
1 , 3 , 47 , 2 , 305 , 121 , 2981 , 2310 , 27601 , 2831 , 974155 , 421848 , 1657223 , 1428833 , 85914884 , 48652836 , 101443249 , 664648995 , 7731119608 , 3073268096
n×2
1336107340
n×3
2004161010
n×4
2672214680
n×5
3340268350
n÷2
334026835
n÷3
222684556.66667
n÷3
167013417.5
n÷5
133610734
n2
446295706000468900
n3
2.9814948429885E+26
n4
1.9917985719446E+35
n5
1.3306283458883E+44
2 √n
25846.734223108
3 √n
874.18587458573
4 √n
160.76919550433
5 √n
58.205264997303
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
-668053669
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 668053670 can be divided by 8 positive divisors.
The sum of these divisors (counting 668053670) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110100011011000010100110
3
Ternary
1201120001122100112
4
Quaternary
213310123002212
5
Quinary
2332010204140
6
Senary
150142413022
8
Octal
4764330246
10
Decimal
668053670
12
Duodecimal
167891172
16
Hexadecimal
27d1b0a6
20
Vigesimal
a8f6e3a
36
Base36
b1qpie
md5
2369571ad51bba780b9014784217cbd6
sha1
3dfb108f494d631264a942ed28c5064519cecfb1
sha256
e03cfd76f78ceea2bdf25be79470ef59b91f57dc4dfb97fb0bee9992974ad998
sha512
eb090ed2dacc49717e27df69359042efd92efd515edbd663cc6313c24c02844d70e4e7a9bd85529a0aee3752d134a8c7bf89918256bb75898b8f51a92fb225a3
ripemd-160
393ef2e8c1e6682b26d545899143e7c6e6f3660e
Diameter
1336107340
Circumference
4197505003.7514
Area
1.4020793112997E+18
Volume
1.2488856393932E+27
Surface area
5.608317245199E+18
Circumference
4197505003.7514
Perimeter
2672214680
Area
446295706000468900
Diagonal
944770560.50712
Surface area
2677774236002813400
Volume
2.9814948429885E+26
Space diagonal
1157102898.6229
Perimeter
2004161010
Area
1.9325170949816E+17
Altitude
578551449.31143
Surface area
1.9325170949816E+17
Volume
3.5137253692499E+25
Height
314923520.16904