214749231 is an odd 9-digits composite number following 214749230
and preceding 214749232 . In scientific notation, it is written as 2.14749231 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 142621272 positive integers (up to 214749231) that are relatively prime to 214749231.
214749231 has 8 divisors, whose sum is 287422080
The reverse of 214749231 is 132947412
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred fourteen million seven hundred forty-nine thousand two hundred thirty-one
Scientific notation
2.14749231 × 10^8
Engineering notation
2.14749231 × 10^6
Prime Factorization
3 × 263 × 272179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
214749231
Product of the distinct prime numbers
The prime factorization of 214749231 is 3 × 263 × 272179.
Since it has a total of 3 prime factors.
1 , 5 , 28 , 11 , 689 , 993 , 3294 , 5124 , 49492 , 13080 , 100810 , 239522 , 6463333 , 5236617 , 47344965 , 46690483 , 512251716 , 413343281 , 8507326280 , 3748666232
n×2
429498462
n×3
644247693
n×4
858996924
n×5
1073746155
n÷2
107374615.5
n÷3
71583077
n÷3
53687307.75
n÷5
42949846.2
n2
46117232215091361
n3
9.9036401540393E+24
n4
2.1267991071807E+33
n5
4.5672847275853E+41
2 √n
14654.324651788
3 √n
598.83963793531
4 √n
121.05504802274
5 √n
46.385935895355
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
-214749230
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 214749231 can be divided by 8 positive divisors.
The sum of these divisors (counting 214749231) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100110011001101000000101111
3
Ternary
112222002101120020
4
Quaternary
30303031000233
5
Quinary
414433433411
6
Senary
33150453223
8
Octal
1463150057
10
Decimal
214749231
12
Duodecimal
5bb04213
16
Hexadecimal
cccd02f
20
Vigesimal
3723d1b
36
Base36
3jutkf
md5
02354a239c89503b7e7ba44f2ede00ce
sha1
9b7fd06ee7e6797e8f24e44aa36420278b442073
sha256
810b27028deda3d7f96ffeb48db0147d7bf1512ef50b01d062a77182176c7e80
sha512
c4cca7338766357ff07917763610610058a9511de9d02ed3210f8037771fda726308118855b5ee65261a32c1f32c0f1c65fdfc8d8dddcab7f0c6dc8c88724815
ripemd-160
7acbb01df0b467c241fea1d70179345d51f81264
Diameter
429498462
Circumference
1349309212.9473
Area
1.4488155793083E+17
Volume
4.1484270868969E+25
Surface area
5.795262317233E+17
Circumference
1349309212.9473
Perimeter
858996924
Area
46117232215091361
Diagonal
303701274.98939
Surface area
276703393290548166
Volume
9.9036401540393E+24
Space diagonal
371956578.97835
Perimeter
644247693
Area
1.9969347325248E+16
Altitude
185978289.48917
Surface area
1.9969347325248E+16
Volume
1.1671551852254E+24
Height
101233758.3298