66956312 is an even 8-digits composite number following 66956311
and preceding 66956313 . In scientific notation, it is written as 6.6956312 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 31816224 positive integers (up to 66956312) that are relatively prime to 66956312.
66956312 has 32 divisors, whose sum is 131846400
The reverse of 66956312 is 21365966
Previous prime number is 167
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
sixty-six million nine hundred fifty-six thousand three hundred twelve
Scientific notation
6.6956312 × 10^7
Engineering notation
6.6956312 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 167 × 2179
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16739078 Product of the distinct prime numbers
The prime factorization of 66956312 is 2 × 2 × 2 × 23 × 167 × 2179.
Since it has a total of 6 prime factors.
4 , 2 , 20 , 10 , 837 , 769 , 372 , 1473 , 33207 , 13638 , 265223 , 739550 , 1160341 , 5250424 , 13686637 , 10453375 , 402186343 , 971903177 , 4323553657 , 7410963149
n×2
133912624
n×3
200868936
n×4
267825248
n×5
334781560
n÷2
33478156
n÷3
22318770.666667
n÷3
16739078
n÷5
13391262.4
n2
4483147716641344
n3
3.0017503725753E+23
n4
2.0098613449226E+31
n5
1.3457290328738E+39
2 √n8182.6836673551
3 √n406.06651178848
4 √n90.458187398129
5 √n36.741620314077
1 , 2 , 4 , 8 , 23 , 46 , 92 , 167 , 184 , 334 , 668 , 1336 , 2179 , 3841 , 4358 , 7682 , 8716 , 15364 , 17432 , 30728 , 50117 , 100234 , 200468 , 363893 , 400936 , 727786 , 1455572 , 2911144 , 8369539 , 16739078 , 33478156 , 66956312
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-66956311 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66956312 can be divided by 32 positive divisors.
The sum of these divisors (counting 66956312) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111111011010110000011000
3
Ternary
11122222201210102
4
Quaternary
3333122300120
5
Quinary
114120100222
6
Senary
10351034532
8
Octal
377326030
10
Decimal
66956312
12
Duodecimal
1a50ba48
16
Hexadecimal
3fdac18
20
Vigesimal
10i9afc
36
Base36
13v3tk
md5
5c90d93556b9330d2184d1a300e7bc62
sha1
d7fffa19438805fcd5d0ad22f1f49d3c82a6fe7a
sha256
e86b01b2c3099c5194740d1d6432bb31234889cd2ed3850fafad0ac6567c1b35
sha512
50cd41785f99972f4309fc3c8af2217d48e7ab4d4cce680471248fe8ed91994b22217286ea011def035d4b66c2f5405e64c387b545bbf77a668721a679d4dee2
ripemd-160
a84a87012de25eb2bf65c69428c9672343de427b
Diameter
133912624
Circumference
420698915.78133
Area
1.4084223931558E+16
Volume
1.2573702557857E+24
Surface area
5.6336895726233E+16
Circumference
420698915.78133
Perimeter
267825248
Area
4483147716641344
Diagonal
94690524.516884
Surface area
26898886299848064
Volume
3.0017503725753E+23
Space diagonal
115971734.27143
Perimeter
200868936
Area
1.9412599057648E+15
Altitude
57985867.135717
Surface area
1.9412599057648E+15
Volume
3.5375967397953E+22
Height
31563508.172295