221519240 (number)

221519240 is an even 9-digits composite number following 221519239 and preceding 221519241. In scientific notation, it is written as 2.21519240 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 88607680 positive integers (up to 221519240) that are relatively prime to 221519240.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred nineteen thousand two hundred forty

Notation

Scientific notation 2.21519240 × 10^8
Engineering notation 2.21519240 × 10^6

Prime Factorization of 221519240

Prime Factorization 2 × 2 × 2 × 5 × 5537981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55379810
Product of the distinct prime numbers

The prime factorization of 221519240 is 2 × 2 × 2 × 5 × 5537981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 79, 88, 237, 614, 6037, 369, 58624, 88988, 501536, 417833, 9433653, 7716501, 53247252, 27556488, 626329853, 163991459, 5390378730, 8825680548

Basic calculations (n = 221519240)

Multiplication

n×y
n×2 443038480
n×3 664557720
n×4 886076960
n×5 1107596200

Division

n÷y
n÷2 110759620
n÷3 73839746.666667
n÷3 55379810
n÷5 44303848

Exponentiation

ny
n2 49070773690177600
n3 1.087012049406E+25
n4 2.4079408305526E+33
n5 5.3340522274899E+41

Nth Root

y√n
2√n 14883.522432543
3√n 605.0674878611
4√n 121.99804274062
5√n 46.674781177291

Divisors of 221519240

1, 2, 4, 5, 8, 10, 20, 40, 5537981, 11075962, 22151924, 27689905, 44303848, 55379810, 110759620, 221519240

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 -221519239
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 221519240 can be divided by 16 positive divisors. The sum of these divisors (counting 221519240) is 1, the average is 0.0625.

Base conversion 221519240

Base System Value
2 Binary 1101001101000001110110001000
3 Ternary 120102211100021022
4 Quaternary 31031001312020
5 Quinary 423202103430
6 Senary 33551532012
8 Octal 1515016610
10 Decimal 221519240
12 Duodecimal 6222a008
16 Hexadecimal d341d88
20 Vigesimal 3949i20
36 Base36 3nvxc8

Cryptographic Hash Functions

md5 249716d8f9c0be99d5232fd1a0de5617
sha1 7b9b7b175f9da32e7660738f379ba97d05efd189
sha256 1b2b6f7615dbe8a41b05935120597ed38d47a6eebb94475b6c7854a4844764ed
sha512 7bc814c03c1ea15c18592db5d6f039d1b3cebc01fa6bc8c88f29931086b1c49235db81e2a5563e1efd2c5106981275e50859f27c556a3115eaad900e0f0e9256
ripemd-160 af135a86a4195579979b8aa161a330c7f76b5966

221519240 as geometric shapes

Circle

Radius = n
Diameter 443038480
Circumference 1391846434.0256
Area 1.5416038213103E+17

Sphere

Radius = n
Volume 4.5532654250367E+25
Surface area 6.1664152852412E+17
Circumference 1391846434.0256

Square

Length = n
Perimeter 886076960
Area 49070773690177600
Diagonal 313275513.53458

Cube

Length = n
Surface area 294424642141065600
Volume 1.087012049406E+25
Space diagonal 383682578.53404

Equilateral Triangle

Length = n
Perimeter 664557720
Area 2.1248268299525E+16
Altitude 191841289.26702

Triangular Pyramid

Length = n
Surface area 2.1248268299525E+16
Volume 1.2810559856108E+24
Height 104425171.17819