214224721 is an odd 9-digits composite number following 214224720
and preceding 214224722 . In scientific notation, it is written as 2.14224721 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 214027632 positive integers (up to 214224721) that are relatively prime to 214224721.
214224721 has 4 divisors, whose sum is 214421812
The reverse of 214224721 is 127422412
Previous prime number is 1093
Is Prime? no Number parity odd Number length 9 Sum of Digits 25 Digital Root 7
Name
two hundred fourteen million two hundred twenty-four thousand seven hundred twenty-one
Scientific notation
2.14224721 × 10^8
Engineering notation
2.14224721 × 10^6
Prime Factorization
1093 × 195997
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
214224721 Product of the distinct prime numbers
The prime factorization of 214224721 is 1093 × 195997.
Since it has a total of 2 prime factors.
1 , 4 , 18 , 18 , 342 , 42 , 6511 , 9028 , 78599 , 19221 , 347186 , 685406 , 6137807 , 5737536 , 59195650 , 31214342 , 306350056 , 433028329 , 3908884559 , 2109052281
n×2
428449442
n×3
642674163
n×4
856898884
n×5
1071123605
n÷2
107112360.5
n÷3
71408240.333333
n÷3
53556180.25
n÷5
42844944.2
n2
45892231087527841
n3
9.8312504007932E+24
n4
2.1060968741911E+33
n5
4.5117801527255E+41
2 √n14636.417628641
3 √n598.35169913512
4 √n120.98106309932
5 √n46.363254843939
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-214224720 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 214224721 can be divided by 4 positive divisors.
The sum of these divisors (counting 214224721) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100110001001100111101010001
3
Ternary
112221002202001221
4
Quaternary
30301030331101
5
Quinary
414320142341
6
Senary
33131325041
8
Octal
1461147521
10
Decimal
214224721
12
Duodecimal
5b8b0781
16
Hexadecimal
cc4cf51
20
Vigesimal
36ii1g1
36
Base36
3jjkup
md5
cb9d4393e9395b335bc6339e5b1e88d6
sha1
0f879c4ef6e3e517f0f70f0367b95a5331bab005
sha256
ca08e65683bd374e6267e270c675ef3a504905922249471844f3398b223e158a
sha512
cf7bfe2719d974789156c7a9d4141293f86eda73ae3479e18e48d915f81e68405fa439abd73987a8eb56b84730c27c53f06cbdc4936a681c3bb3f0df837daf4b
ripemd-160
0b6e73cfa88fdaa8caec7096d1d5c4bbd428f06f
Diameter
428449442
Circumference
1346013619.4218
Area
1.4417469604142E+17
Volume
4.1181045379645E+25
Surface area
5.7669878416569E+17
Circumference
1346013619.4218
Perimeter
856898884
Area
45892231087527841
Diagonal
302959505.83379
Surface area
275353386525167046
Volume
9.8312504007932E+24
Space diagonal
371048101.00927
Perimeter
642674163
Area
1.9871918979073E+16
Altitude
185524050.50463
Surface area
1.9871918979073E+16
Volume
1.1586239709906E+24
Height
100986501.9446