1666632444 is an even 10-digits composite number following 1666632443
and preceding 1666632445 . In scientific notation, it is written as 1.666632444 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 555544144 positive integers (up to 1666632444) that are relatively prime to 1666632444.
1666632444 has 12 divisors, whose sum is 3888809064
The reverse of 1666632444 is 4442366661
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion six hundred sixty-six million six hundred thirty-two thousand four hundred forty-four
Scientific notation
1.666632444 × 10^9
Engineering notation
1.666632444 × 10^9
Prime Factorization
2 × 2 × 3 × 138886037
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
833316222 Product of the distinct prime numbers
The prime factorization of 1666632444 is 2 × 2 × 3 × 138886037.
Since it has a total of 4 prime factors.
1 , 1 , 92 , 53 , 790 , 917 , 4038 , 9185 , 87980 , 30062 , 215930 , 254561 , 7341174 , 2490466 , 5235813 , 91468287 , 39244483 , 443817631 , 9796754080 , 2384532548
n×2
3333264888
n×3
4999897332
n×4
6666529776
n×5
8333162220
n÷2
833316222
n÷3
555544148
n÷3
416658111
n÷5
333326488.8
n2
2777663703393413136
n3
4.6293444465967E+27
n4
7.7154156491492E+36
n5
1.2858762039817E+46
2 √n40824.40990388
3 √n1185.6229863495
4 √n202.05051324825
5 √n69.88242488607
1 , 2 , 3 , 4 , 6 , 12 , 138886037 , 277772074 , 416658111 , 555544148 , 833316222 , 1666632444
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
-1666632443 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 1666632444 can be divided by 12 positive divisors.
The sum of these divisors (counting 1666632444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011010101101100101011111100
3
Ternary
11022011001200220120
4
Quaternary
1203111230223330
5
Quinary
11403124214234
6
Senary
433213414540
8
Octal
14325545374
10
Decimal
1666632444
12
Duodecimal
3a619a450
16
Hexadecimal
6356cafc
20
Vigesimal
160g9124
36
Base36
rk9pto
md5
98e757288628dbdbaca1f80d4258b450
sha1
d4c57da60ea80c10edae58913fa78400c7f21fbb
sha256
9209faa66910c67ea32067a596b15060ff77f746a45d3155bb2ecfd3815ec92c
sha512
51e63df8236c6e50845e3db1a3c4b868a4da8b19c4811eab52f7389ccb607938eb896803b7d1f2517969cbe1342b628316be4fa7ec61e459bc601bae3d7d43ae
ripemd-160
245ce552e0af4d9b534b40708a7553f092f067fa
Diameter
3333264888
Circumference
10471760484.61
Area
8.7262878847238E+18
Volume
1.9391352672486E+28
Surface area
3.4905151538895E+19
Circumference
10471760484.61
Perimeter
6666529776
Area
2777663703393413136
Diagonal
2356974205.7958
Surface area
1.666598222036E+19
Volume
4.6293444465967E+27
Space diagonal
2886692070.5507
Perimeter
4999897332
Area
1.2027636651543E+18
Altitude
1443346035.2753
Surface area
1.2027636651543E+18
Volume
5.4557347510613E+26
Height
785658068.59861