221636151 (number)

221636151 is an odd 9-digits composite number following 221636150 and preceding 221636152. In scientific notation, it is written as 2.21636151 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 134324880 positive integers (up to 221636151) that are relatively prime to 221636151.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21636151 × 10^8
Engineering notation 2.21636151 × 10^6

Prime Factorization of 221636151

Prime Factorization 9 × 11 × 2238749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221636151
Product of the distinct prime numbers

The prime factorization of 221636151 is 9 × 11 × 2238749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 78, 58, 778, 526, 4152, 9662, 32334, 36032, 628049, 633642, 3211212, 620133, 51329500, 60270539, 371963040, 864059618, 6911657396, 1159506756

Basic calculations (n = 221636151)

Multiplication

n×y
n×2 443272302
n×3 664908453
n×4 886544604
n×5 1108180755

Division

n÷y
n÷2 110818075.5
n÷3 73878717
n÷3 55409037.75
n÷5 44327230.2

Exponentiation

ny
n2 49122583430094801
n3 1.0887340318623E+25
n4 2.4130282028466E+33
n5 5.3481428313337E+41

Nth Root

y√n
2√n 14887.449445758
3√n 605.1739144392
4√n 122.01413625379
5√n 46.679706838589

Divisors of 221636151

1, 9, 11, 99, 2238749, 20148741, 24626239, 221636151

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 -221636150
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 221636151 can be divided by 8 positive divisors. The sum of these divisors (counting 221636151) is 1, the average is 0.125.

Base conversion 221636151

Base System Value
2 Binary 1101001101011110011000110111
3 Ternary 120110001021122100
4 Quaternary 31031132120313
5 Quinary 423214324101
6 Senary 33554233143
8 Octal 1515363067
10 Decimal 221636151
12 Duodecimal 622857b3
16 Hexadecimal d35e637
20 Vigesimal 3954a7b
36 Base36 3nyfjr

Cryptographic Hash Functions

md5 9be044e75e29884bba45a51ccc19ea65
sha1 2644d2be6dfdf3d8b36fef72cf9c472dfcdd19c5
sha256 de0ec63af4e3eb1723882f81973b01cdb956c8a82407f275cfd52a24d6ceb7c1
sha512 25e121e28b6f2be159ed887fc3449153b18c42d23e7122b328b434196fc167d85d173efcd26f66bf0dd36e0371e00e7f35866323d11b4bad79cf6260a3796620
ripemd-160 1f155ff1ab8c1b39d017c409c42b91a826be9039

221636151 as geometric shapes

Circle

Radius = n
Diameter 443272302
Circumference 1392581007.503
Area 1.5432314722934E+17

Sphere

Radius = n
Volume 4.5604784482822E+25
Surface area 6.1729258891735E+17
Circumference 1392581007.503

Square

Length = n
Perimeter 886544604
Area 49122583430094801
Diagonal 313440850.65637

Cube

Length = n
Surface area 294735500580568806
Volume 1.0887340318623E+25
Space diagonal 383885074.32601

Equilateral Triangle

Length = n
Perimeter 664908453
Area 2.1270702574991E+16
Altitude 191942537.163

Triangular Pyramid

Length = n
Surface area 2.1270702574991E+16
Volume 1.2830853613973E+24
Height 104480283.55212