221446227 (number)

221446227 is an odd 9-digits composite number following 221446226 and preceding 221446228. In scientific notation, it is written as 2.21446227 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 147630816 positive integers (up to 221446227) that are relatively prime to 221446227.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-six thousand two hundred twenty-seven

Notation

Scientific notation 2.21446227 × 10^8
Engineering notation 2.21446227 × 10^6

Prime Factorization of 221446227

Prime Factorization 3 × 73815409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221446227
Product of the distinct prime numbers

The prime factorization of 221446227 is 3 × 73815409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 11, 52, 92, 352, 3786, 5472, 56483, 63042, 148961, 482845, 8689143, 8692798, 11121805, 5433093, 799771468, 949125206, 8589719934, 9267823551

Basic calculations (n = 221446227)

Multiplication

n×y
n×2 442892454
n×3 664338681
n×4 885784908
n×5 1107231135

Division

n÷y
n÷2 110723113.5
n÷3 73815409
n÷3 55361556.75
n÷5 44289245.4

Exponentiation

ny
n2 49038431452535529
n3 1.0859375623162E+25
n4 2.404767759325E+33
n5 5.3252674711377E+41

Nth Root

y√n
2√n 14881.069417216
3√n 605.00100357277
4√n 121.98798882356
5√n 46.671703959094

Divisors of 221446227

1, 3, 73815409, 221446227

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 -221446226
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 221446227 can be divided by 4 positive divisors. The sum of these divisors (counting 221446227) is 1, the average is 0.25.

Base conversion 221446227

Base System Value
2 Binary 1101001100110000000001010011
3 Ternary 120102200122010010
4 Quaternary 31030300001103
5 Quinary 423142234402
6 Senary 33550210003
8 Octal 1514600123
10 Decimal 221446227
12 Duodecimal 621b3903
16 Hexadecimal d330053
20 Vigesimal 3940fb7
36 Base36 3nud03

Cryptographic Hash Functions

md5 5f681cb81f0913199906109eae3667ab
sha1 ee82e03fe8443063f98fc7de646f081f948736e6
sha256 b278288a96b6a38e066e30710a518e4fe14802b2f76c75062f031992e578ef9e
sha512 33cf650317732e96bbb0183c1918d87b4eaf2b85b0657506e70a2408163f5769ce4b032a98ddb0da8e04092fabf36a1ba5e189dec0319e86210a5b444ceb0718
ripemd-160 1577dbe54029039a64570262d8884facbc3be266

221446227 as geometric shapes

Circle

Radius = n
Diameter 442892454
Circumference 1391387679.8168
Area 1.5405877599485E+17

Sphere

Radius = n
Volume 4.5487646240398E+25
Surface area 6.1623510397941E+17
Circumference 1391387679.8168

Square

Length = n
Perimeter 885784908
Area 49038431452535529
Diagonal 313172257.55975

Cube

Length = n
Surface area 294230588715213174
Volume 1.0859375623162E+25
Space diagonal 383556116.30843

Equilateral Triangle

Length = n
Perimeter 664338681
Area 2.1234263699819E+16
Altitude 191778058.15422

Triangular Pyramid

Length = n
Surface area 2.1234263699819E+16
Volume 1.2797896904316E+24
Height 104390752.51992