66883340 is an even 8-digits composite number following 66883339
and preceding 66883341 . In scientific notation, it is written as 6.6883340 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 26723840 positive integers (up to 66883340) that are relatively prime to 66883340.
66883340 has 24 divisors, whose sum is 140609952
The reverse of 66883340 is 04338866
Previous prime number is 1607
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
sixty-six million eight hundred eighty-three thousand three hundred forty
Scientific notation
6.6883340 × 10^7
Engineering notation
6.6883340 × 10^6
Prime Factorization
2 × 2 × 5 × 1607 × 2081
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33441670 Product of the distinct prime numbers
The prime factorization of 66883340 is 2 × 2 × 5 × 1607 × 2081.
Since it has a total of 5 prime factors.
7 , 4 , 20 , 13 , 131 , 332 , 7004 , 2203 , 41046 , 71706 , 622431 , 165715 , 7447947 , 5416951 , 28030619 , 50319225 , 437869964 , 14937275 , 5798534151 , 7555690221
n×2
133766680
n×3
200650020
n×4
267533360
n×5
334416700
n÷2
33441670
n÷3
22294446.666667
n÷3
16720835
n÷5
13376668
n2
4473381169555600
n3
2.9919467371298E+23
n4
2.0011139088135E+31
n5
1.338411819419E+39
2 √n8178.2235234799
3 √n405.91894165052
4 √n90.433530968772
5 √n36.733608286533
1 , 2 , 4 , 5 , 10 , 20 , 1607 , 2081 , 3214 , 4162 , 6428 , 8035 , 8324 , 10405 , 16070 , 20810 , 32140 , 41620 , 3344167 , 6688334 , 13376668 , 16720835 , 33441670 , 66883340
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-66883339 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66883340 can be divided by 24 positive divisors.
The sum of these divisors (counting 66883340) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111111001000111100001100
3
Ternary
11122212000200202
4
Quaternary
3333020330030
5
Quinary
114110231330
6
Senary
10345313032
8
Octal
377107414
10
Decimal
66883340
12
Duodecimal
1a495778
16
Hexadecimal
3fc8f0c
20
Vigesimal
10i0870
36
Base36
13tjik
md5
e07725c1239e31a1ef4a588519426f97
sha1
d94f092e078abbf58890a01f851751af30957df9
sha256
5c92376996719d7b9793c5ecc3acc2f5310fd7df3e5c8e9aa421d4a65a478ae4
sha512
513672d87b090090f6da77f825cc1d1807089d7222f9ed5a6f1439a530fa9b728656bc58ed96537be0a940615d052613eb612d4ea3c4bbe032388e038e66a79d
ripemd-160
1a4178dfdfda674ce65392e6e565cfad65dfb2e5
Diameter
133766680
Circumference
420240419.1831
Area
1.4053541418983E+16
Volume
1.2532637185732E+24
Surface area
5.6214165675931E+16
Circumference
420240419.1831
Perimeter
267533360
Area
4473381169555600
Diagonal
94587326.524811
Surface area
26840287017333600
Volume
2.9919467371298E+23
Space diagonal
115845343.0599
Perimeter
200650020
Area
1.937030866823E+15
Altitude
57922671.529952
Surface area
1.937030866823E+15
Volume
3.5260430446225E+22
Height
31529108.841604