221514237 (number)

221514237 is an odd 9-digits composite number following 221514236 and preceding 221514238. In scientific notation, it is written as 2.21514237 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 126080064 positive integers (up to 221514237) that are relatively prime to 221514237.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fourteen thousand two hundred thirty-seven

Notation

Scientific notation 2.21514237 × 10^8
Engineering notation 2.21514237 × 10^6

Prime Factorization of 221514237

Prime Factorization 3 × 21 × 3 × 269 × 4357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73838079
Product of the distinct prime numbers

The prime factorization of 221514237 is 3 × 21 × 3 × 269 × 4357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 24, 13, 269, 679, 4880, 2505, 87202, 83369, 439955, 229160, 5920464, 922297, 40878689, 9471094, 152368968, 829467870, 711170149, 6781907392

Basic calculations (n = 221514237)

Multiplication

n×y
n×2 443028474
n×3 664542711
n×4 886056948
n×5 1107571185

Division

n÷y
n÷2 110757118.5
n÷3 73838079
n÷3 55378559.25
n÷5 44302847.4

Exponentiation

ny
n2 49068557193692169
n3 1.0869384007452E+25
n4 2.4077233050706E+33
n5 5.3334499082984E+41

Nth Root

y√n
2√n 14883.354359821
3√n 605.06293268802
4√n 121.997353905
5√n 46.674570345907

Divisors of 221514237

1, 3, 9, 21, 63, 189, 269, 807, 2421, 4357, 5649, 13071, 16947, 39213, 50841, 91497, 274491, 823473, 1172033, 3516099, 10548297, 24612693, 73838079, 221514237

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221514236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221514237 can be divided by 24 positive divisors. The sum of these divisors (counting 221514237) is 1, the average is 0.041666666666667.

Base conversion 221514237

Base System Value
2 Binary 1101001101000000100111111101
3 Ternary 120102211002102000
4 Quaternary 31031000213331
5 Quinary 423201423422
6 Senary 33551452513
8 Octal 1515004775
10 Decimal 221514237
12 Duodecimal 62227139
16 Hexadecimal d3409fd
20 Vigesimal 39495bh
36 Base36 3nvth9

Cryptographic Hash Functions

md5 22dd1d8fd915c431fb9c835cf6073fef
sha1 72f30fec3bb9b0ac69930221d1dcd6c636c86fc3
sha256 ab9f9e4d25e944242cd6d955d7016ff38ec3d6cffbb36975f891ab07db8a30cd
sha512 b73e7aa0f8573363366431560df3a4349ea1374018d32245b382f7cec90e0e12437adfef9755650773c9ba3cbb2a30ac792b92df72991a5f62b3e3b3179da9e4
ripemd-160 79f296e5e60eb226ccbf414685b6f6ef7384db25

221514237 as geometric shapes

Circle

Radius = n
Diameter 443028474
Circumference 1391814999.2495
Area 1.5415341880195E+17

Sphere

Radius = n
Volume 4.5529569262475E+25
Surface area 6.1661367520782E+17
Circumference 1391814999.2495

Square

Length = n
Perimeter 886056948
Area 49068557193692169
Diagonal 313268438.22413

Cube

Length = n
Surface area 294411343162153014
Volume 1.0869384007452E+25
Space diagonal 383673913.08385

Equilateral Triangle

Length = n
Perimeter 664542711
Area 2.1247308528394E+16
Altitude 191836956.54193

Triangular Pyramid

Length = n
Surface area 2.1247308528394E+16
Volume 1.2809691898316E+24
Height 104422812.74138