66883976 is an even 8-digits composite number following 66883975
and preceding 66883977 . In scientific notation, it is written as 6.6883976 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 32288704 positive integers (up to 66883976) that are relatively prime to 66883976.
66883976 has 16 divisors, whose sum is 129732300
The reverse of 66883976 is 67938866
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-six million eight hundred eighty-three thousand nine hundred seventy-six
Scientific notation
6.6883976 × 10^7
Engineering notation
6.6883976 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 288293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16720994
Product of the distinct prime numbers
The prime factorization of 66883976 is 2 × 2 × 2 × 29 × 288293.
Since it has a total of 5 prime factors.
1 , 8 , 43 , 96 , 939 , 152 , 9767 , 7206 , 5066 , 46591 , 939073 , 303539 , 3816342 , 1571406 , 42414164 , 21787291 , 308646087 , 418373147 , 3695519259 , 303510086
n×2
133767952
n×3
200651928
n×4
267535904
n×5
334419880
n÷2
33441988
n÷3
22294658.666667
n÷3
16720994
n÷5
13376795.2
n2
4473466245568576
n3
2.9920320900542E+23
n4
2.0011900250241E+31
n5
1.3384754560515E+39
2 √n
8178.2624071376
3 √n
405.92022828697
4 √n
90.433745953254
5 √n
36.733678146938
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 288293 , 576586 , 1153172 , 2306344 , 8360497 , 16720994 , 33441988 , 66883976
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66883975
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66883976 can be divided by 16 positive divisors.
The sum of these divisors (counting 66883976) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111111001001000110001000
3
Ternary
11122212001120022
4
Quaternary
3333021012020
5
Quinary
114110241401
6
Senary
10345320012
8
Octal
377110610
10
Decimal
66883976
12
Duodecimal
1a496008
16
Hexadecimal
3fc9188
20
Vigesimal
10i09ig
36
Base36
13tk08
md5
45b7a82b63995a349d26002342c063a5
sha1
6f38bcb9a9df3e48236edb12982095e8f49315ab
sha256
085002610a24f3adf4b9da93b99e780099ee43362316d33c85d74b0800294acc
sha512
df134d752e3ae7f54d832b1ba1224e9294285b11db4f843f5fd9a1709f0bc1b038ac352f7f8d5f100d0c1394efd8183de55f2e7ed37cb4040b7ee864f02395a0
ripemd-160
ff90e45c49b3d28e5f503e03cd33df595bd973eb
Diameter
133767952
Circumference
420244415.28895
Area
1.405380869316E+16
Volume
1.2532994711226E+24
Surface area
5.6215234772641E+16
Circumference
420244415.28895
Perimeter
267535904
Area
4473466245568576
Diagonal
94588225.964637
Surface area
26840797473411456
Volume
2.9920320900542E+23
Space diagonal
115846444.64422
Perimeter
200651928
Area
1.9370677058173E+15
Altitude
57923222.322109
Surface area
1.9370677058173E+15
Volume
3.5261436340085E+22
Height
31529408.654879