221514137 is an odd 9-digits composite number following 221514136
and preceding 221514138 . In scientific notation, it is written as 2.21514137 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 203852880 positive integers (up to 221514137) that are relatively prime to 221514137.
221514137 has 8 divisors, whose sum is 239279040
The reverse of 221514137 is 731415122
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
two hundred twenty-one million five hundred fourteen thousand one hundred thirty-seven
Scientific notation
2.21514137 × 10^8
Engineering notation
2.21514137 × 10^6
Prime Factorization
13 × 331 × 51479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221514137
Product of the distinct prime numbers
The prime factorization of 221514137 is 13 × 331 × 51479.
Since it has a total of 3 prime factors.
7 , 4 , 35 , 33 , 79 , 84 , 7596 , 2650 , 78895 , 87467 , 455322 , 824423 , 8337493 , 6309460 , 65413083 , 81772735 , 736682091 , 16237050 , 3270393778 , 6641785438
n×2
443028274
n×3
664542411
n×4
886056548
n×5
1107570685
n÷2
110757068.5
n÷3
73838045.666667
n÷3
55378534.25
n÷5
44302827.4
n2
49068512890854769
n3
1.0869369286891E+25
n4
2.40771895732E+33
n5
5.3334378696928E+41
2 √n
14883.351000363
3 √n
605.06284163849
4 √n
121.99734013643
5 √n
46.674566131769
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
-221514136
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 221514137 can be divided by 8 positive divisors.
The sum of these divisors (counting 221514137) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001101000000100110011001
3
Ternary
120102211002021022
4
Quaternary
31031000212121
5
Quinary
423201423022
6
Senary
33551452225
8
Octal
1515004631
10
Decimal
221514137
12
Duodecimal
62227075
16
Hexadecimal
d340999
20
Vigesimal
394956h
36
Base36
3nvteh
md5
ed81b7a62143699449da5f6e96e1651a
sha1
9ef64760eaf1eb125f3dd3d56aca37a2445ea4f5
sha256
a6a031a694be02d5fdbb1063f0347f6566b13686582925699105c20c5f551097
sha512
68e2926b39b2213e58409276cf6cfe1fe18ee66deb9789b65f25bbae4eec76db02dbf300429a1fab0b2ef23b784d4ef41a1c4308f4f9e30757542a22421b926a
ripemd-160
e53ed35575e7bfae52aa704d21a2afb896228b92
Diameter
443028274
Circumference
1391814370.931
Area
1.5415327962049E+17
Volume
4.5529507601135E+25
Surface area
6.1661311848194E+17
Circumference
1391814370.931
Perimeter
886056548
Area
49068512890854769
Diagonal
313268296.80277
Surface area
294411077345128614
Volume
1.0869369286891E+25
Space diagonal
383673739.87877
Perimeter
664542411
Area
2.1247289344702E+16
Altitude
191836869.93939
Surface area
2.1247289344702E+16
Volume
1.2809674549969E+24
Height
104422765.60092