221650255 (number)

221650255 is an odd 9-digits composite number following 221650254 and preceding 221650256. In scientific notation, it is written as 2.21650255 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 174606208 positive integers (up to 221650255) that are relatively prime to 221650255.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred fifty thousand two hundred fifty-five

Notation

Scientific notation 2.21650255 × 10^8
Engineering notation 2.21650255 × 10^6

Prime Factorization of 221650255

Prime Factorization 5 × 389 × 83 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221650255
Product of the distinct prime numbers

The prime factorization of 221650255 is 5 × 389 × 83 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 84, 7, 25, 333, 3781, 3020, 2967, 50146, 679105, 649768, 127522, 9748520, 62566712, 61043592, 442551946, 453191412, 5010166914, 8176210312

Basic calculations (n = 221650255)

Multiplication

n×y
n×2 443300510
n×3 664950765
n×4 886601020
n×5 1108251275

Division

n÷y
n÷2 110825127.5
n÷3 73883418.333333
n÷3 55412563.75
n÷5 44330051

Exponentiation

ny
n2 49128835541565025
n3 1.0889418925641E+25
n4 2.4136424816701E+33
n5 5.3498447154102E+41

Nth Root

y√n
2√n 14887.923125809
3√n 605.18675108131
4√n 122.01607732512
5√n 46.680300923827

Divisors of 221650255

1, 5, 83, 389, 415, 1373, 1945, 6865, 32287, 113959, 161435, 534097, 569795, 2670485, 44330051, 221650255

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221650254
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221650255 can be divided by 16 positive divisors. The sum of these divisors (counting 221650255) is 1, the average is 0.0625.

Base conversion 221650255

Base System Value
2 Binary 1101001101100001110101001111
3 Ternary 120110001222222201
4 Quaternary 31031201311033
5 Quinary 423220302010
6 Senary 33554422331
8 Octal 1515416517
10 Decimal 221650255
12 Duodecimal 622919a7
16 Hexadecimal d361d4f
20 Vigesimal 39565cf
36 Base36 3nyqfj

Cryptographic Hash Functions

md5 df79af8bf060c02298a870142ae97f24
sha1 d336c5c08da5b1ec519717eb078fc179af5c77f5
sha256 03a331ea7cf576a9e6740728ccb75ff816929de3a66433b682077667d1307f2b
sha512 4092f752291603493a7e78dbfbd21df713ffa313132bb3c2b082f1b83ab0f7dffbbaab960459d763c9e92cd44d52e91a2afba1c44399d1dae9bed19e471336c2
ripemd-160 98fa68a45888b1140f26792ec9aaf05c0f4b8580

221650255 as geometric shapes

Circle

Radius = n
Diameter 443300510
Circumference 1392669625.5486
Area 1.543427888168E+17

Sphere

Radius = n
Volume 4.561349133154E+25
Surface area 6.1737115526721E+17
Circumference 1392669625.5486

Square

Length = n
Perimeter 886601020
Area 49128835541565025
Diagonal 313460796.72445

Cube

Length = n
Surface area 294773013249390150
Volume 1.0889418925641E+25
Space diagonal 383909503.1706

Equilateral Triangle

Length = n
Perimeter 664950765
Area 2.1273409818672E+16
Altitude 191954751.5853

Triangular Pyramid

Length = n
Surface area 2.1273409818672E+16
Volume 1.2833303275836E+24
Height 104486932.24148