221540610 (number)

221540610 is an even 9-digits composite number following 221540609 and preceding 221540611. In scientific notation, it is written as 2.21540610 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 57803232 positive integers (up to 221540610) that are relatively prime to 221540610.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty thousand six hundred ten

Notation

Scientific notation 2.21540610 × 10^8
Engineering notation 2.21540610 × 10^6

Prime Factorization of 221540610

Prime Factorization 2 × 15 × 47 × 47 × 3343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4713630
Product of the distinct prime numbers

The prime factorization of 221540610 is 2 × 15 × 47 × 47 × 3343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 33, 40, 756, 967, 9770, 7444, 28577, 77859, 866162, 163885, 4662715, 313975, 10462731, 84656585, 625294499, 542492502, 960734778, 4816555601

Basic calculations (n = 221540610)

Multiplication

n×y
n×2 443081220
n×3 664621830
n×4 886162440
n×5 1107703050

Division

n÷y
n÷2 110770305
n÷3 73846870
n÷3 55385152.5
n÷5 44308122

Exponentiation

ny
n2 49080241879172100
n3 1.0873266724859E+25
n4 2.408870142918E+33
n5 5.3366256087285E+41

Nth Root

y√n
2√n 14884.240323241
3√n 605.08694422441
4√n 122.00098492734
5√n 46.675681687411

Divisors of 221540610

1, 2, 15, 30, 47, 94, 705, 1410, 2209, 3343, 4418, 6686, 33135, 50145, 66270, 100290, 157121, 314242, 2356815, 4713630, 7384687, 14769374, 110770305, 221540610

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221540609
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221540610 can be divided by 24 positive divisors. The sum of these divisors (counting 221540610) is 1, the average is 0.041666666666667.

Base conversion 221540610

Base System Value
2 Binary 1101001101000111000100000010
3 Ternary 120102212102120210
4 Quaternary 31031013010002
5 Quinary 423203244420
6 Senary 33552214550
8 Octal 1515070402
10 Decimal 221540610
12 Duodecimal 6223a456
16 Hexadecimal d347102
20 Vigesimal 394cbaa
36 Base36 3nwdtu

Cryptographic Hash Functions

md5 46a03f33803bf652324535ef669280f1
sha1 919e062f69df35d11442b24539bf5fd866f65fb3
sha256 3ac79a7ba955b21ac194c49b102947b949766f9a2891e3dbf2c88d3708cf9c75
sha512 814b288b9942bec97b62c3dc3f4e54295d5416a9b495b527459cdc05becfb3c47bae5c6f9b849bb591db41b2577e2e963258fe1f1753787b3c26bd7f1e2de574
ripemd-160 ea96f48ae9e46cd231cfd0fa33817d9a7e64fd5a

221540610 as geometric shapes

Circle

Radius = n
Diameter 443081220
Circumference 1391980705.6956
Area 1.5419012732402E+17

Sphere

Radius = n
Volume 4.5545833151121E+25
Surface area 6.1676050929607E+17
Circumference 1391980705.6956

Square

Length = n
Perimeter 886162440
Area 49080241879172100
Diagonal 313305735.27841

Cube

Length = n
Surface area 294481451275032600
Volume 1.0873266724859E+25
Space diagonal 383719592.4598

Equilateral Triangle

Length = n
Perimeter 664621830
Area 2.1252368145624E+16
Altitude 191859796.2299

Triangular Pyramid

Length = n
Surface area 2.1252368145624E+16
Volume 1.2814267724663E+24
Height 104435245.0928