221440217 (number)

221440217 is an odd 9-digits composite number following 221440216 and preceding 221440218. In scientific notation, it is written as 2.21440217 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 220999476 positive integers (up to 221440217) that are relatively prime to 221440217.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty thousand two hundred seventeen

Notation

Scientific notation 2.21440217 × 10^8
Engineering notation 2.21440217 × 10^6

Prime Factorization of 221440217

Prime Factorization 503 × 440239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221440217
Product of the distinct prime numbers

The prime factorization of 221440217 is 503 × 440239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 49, 52, 532, 831, 2360, 1359, 24470, 84611, 587708, 522332, 6455563, 6350532, 43119736, 39501626, 288358053, 189762659, 5627606680, 9311664833

Basic calculations (n = 221440217)

Multiplication

n×y
n×2 442880434
n×3 664320651
n×4 885760868
n×5 1107201085

Division

n÷y
n÷2 110720108.5
n÷3 73813405.666667
n÷3 55360054.25
n÷5 44288043.4

Exponentiation

ny
n2 49035769705007089
n3 1.0858491484239E+25
n4 2.4045067105625E+33
n5 5.3245448776491E+41

Nth Root

y√n
2√n 14880.867481434
3√n 604.99553032693
4√n 121.9871611336
5√n 46.671450624468

Divisors of 221440217

1, 503, 440239, 221440217

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 -221440216
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 221440217 can be divided by 4 positive divisors. The sum of these divisors (counting 221440217) is 1, the average is 0.25.

Base conversion 221440217

Base System Value
2 Binary 1101001100101110100011011001
3 Ternary 120102200022212112
4 Quaternary 31030232203121
5 Quinary 423142041332
6 Senary 33550122105
8 Octal 1514564331
10 Decimal 221440217
12 Duodecimal 621b0335
16 Hexadecimal d32e8d9
20 Vigesimal 39400ah
36 Base36 3nu8d5

Cryptographic Hash Functions

md5 f7f36c2efefa66297504e62b9e6565f1
sha1 c7585c6708807aeaaa9e4de6469f840a887df60f
sha256 e8792ea56212fd3b9e2ed56b813910cef5dd3e6cbc092da4020c3cf65fc86e46
sha512 233930551e2a1b1ab22793d127b3d0f238d9354a623c445ec95461247710281b1047fa927d1a97336f9b8f23721bc8d2cb5844fb32925862b31fdf66df11def0
ripemd-160 aac08432507c8c893dfd71862e8fa30f1dba9a26

221440217 as geometric shapes

Circle

Radius = n
Diameter 442880434
Circumference 1391349917.8731
Area 1.5405041386837E+17

Sphere

Radius = n
Volume 4.5483942767936E+25
Surface area 6.1620165547348E+17
Circumference 1391349917.8731

Square

Length = n
Perimeter 885760868
Area 49035769705007089
Diagonal 313163758.13624

Cube

Length = n
Surface area 294214618230042534
Volume 1.0858491484239E+25
Space diagonal 383545706.68308

Equilateral Triangle

Length = n
Perimeter 664320651
Area 2.123311112933E+16
Altitude 191772853.34154

Triangular Pyramid

Length = n
Surface area 2.123311112933E+16
Volume 1.2796854936603E+24
Height 104387919.37875