214888940 is an even 9-digits composite number following 214888939
and preceding 214888941 . In scientific notation, it is written as 2.14888940 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 73676160 positive integers (up to 214888940) that are relatively prime to 214888940.
214888940 has 12 divisors, whose sum is 386800344
The reverse of 214888940 is 049888412
Previous prime number is 35
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred fourteen million eight hundred eighty-eight thousand nine hundred forty
Scientific notation
2.14888940 × 10^8
Engineering notation
2.14888940 × 10^6
Prime Factorization
2 × 2 × 35 × 1534921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
107444470
Product of the distinct prime numbers
The prime factorization of 214888940 is 2 × 2 × 35 × 1534921.
Since it has a total of 4 prime factors.
5 , 6 , 31 , 53 , 314 , 455 , 4793 , 5388 , 50281 , 22148 , 446169 , 86383 , 4312068 , 4175217 , 78370172 , 90662589 , 146140288 , 666422359 , 7517364290 , 3866848793
n×2
429777880
n×3
644666820
n×4
859555760
n×5
1074444700
n÷2
107444470
n÷3
71629646.666667
n÷3
53722235
n÷5
42977788
n2
46177256534323600
n3
9.9229817087689E+24
n4
2.1323390210367E+33
n5
4.5821607195122E+41
2 √n
14659.090694856
3 √n
598.96947177337
4 √n
121.07473185952
5 √n
46.391969767453
1 , 2 , 4 , 35 , 70 , 140 , 1534921 , 3069842 , 6139684 , 53722235 , 107444470 , 214888940
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
-214888939
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 214888940 can be divided by 12 positive divisors.
The sum of these divisors (counting 214888940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100110011101111000111101100
3
Ternary
112222100111012122
4
Quaternary
30303233013230
5
Quinary
420002421230
6
Senary
33153452112
8
Octal
1463570754
10
Decimal
214888940
12
Duodecimal
5bb71038
16
Hexadecimal
ccef1ec
20
Vigesimal
3731270
36
Base36
3jxtd8
md5
682dca7769c4955dabb20ddb4def910e
sha1
4586e7b79c8223c5f818cd663e37a7d98d9a85c1
sha256
ee8278b3b3b98b54a3748042f3b18b142fabd8ffbda433a05fdd5c4e484363c6
sha512
ceb745e3efab53c64d46460aeebaef19c5fa4bea85bb50a682bc4a37685de2d1be8d1c2bd6c292e6bda651799c8b546646c1409a99d6b412167d2964241b27b8
ripemd-160
c79ec1340acbdcfeb8f28dde2749e516071cb30b
Diameter
429777880
Circumference
1350187030.4834
Area
1.4507012989116E+17
Volume
4.1565288583966E+25
Surface area
5.8028051956465E+17
Circumference
1350187030.4834
Perimeter
859555760
Area
46177256534323600
Diagonal
303898853.35198
Surface area
277063539205941600
Volume
9.9229817087689E+24
Space diagonal
372198562.06462
Perimeter
644666820
Area
1.9995338617898E+16
Altitude
186099281.03231
Surface area
1.9995338617898E+16
Volume
1.1694346093101E+24
Height
101299617.78399