221650240 (number)

221650240 is an even 9-digits composite number following 221650239 and preceding 221650241. In scientific notation, it is written as 2.21650240 × 10^8. The sum of its digits is 22. It has a total of 10 prime factors and 112 positive divisors. There are 74520576 positive integers (up to 221650240) that are relatively prime to 221650240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21650240 × 10^8
Engineering notation 2.21650240 × 10^6

Prime Factorization of 221650240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 53 × 1867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6926570
Product of the distinct prime numbers

The prime factorization of 221650240 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 53 × 1867. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221650240)

Multiplication

n×y
n×2 443300480
n×3 664950720
n×4 886600960
n×5 1108251200

Division

n÷y
n÷2 110825120
n÷3 73883413.333333
n÷3 55412560
n÷5 44330048

Exponentiation

ny
n2 49128828892057600
n3 1.0889416714844E+25
n4 2.4136418283051E+33
n5 5.3498429051786E+41

Nth Root

y√n
2√n 14887.922622045
3√n 605.18673742947
4√n 122.01607526078
5√n 46.680300292016

Divisors of 221650240

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221650239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221650240 can be divided by 112 positive divisors. The sum of these divisors (counting 221650240) is 1, the average is 0.0089285714285714.

Base conversion 221650240

Base System Value
2 Binary 1101001101100001110101000000
3 Ternary 120110001222222011
4 Quaternary 31031201311000
5 Quinary 423220301430
6 Senary 33554422304
8 Octal 1515416500
10 Decimal 221650240
12 Duodecimal 62291994
16 Hexadecimal d361d40
20 Vigesimal 39565c0
36 Base36 3nyqf4

Cryptographic Hash Functions

md5 18742af8294b0329cd36f74273d66515
sha1 02bd667cbe4e6235b4eca057ad95bb23d4ed50ac
sha256 a24ab791f282160ab15214886331d99d1d873d1f97cbc6290e4b5aa7564dccb8
sha512 6e3eb7e8000ed548ccbc5806037757d7ac94c89e33b2b64e7f9f31ac885d16ed2e9ae0caeccfa5c3540de9edca1c4854f9b5aa2fbddb4b048d90b9f9a3684b23
ripemd-160 96bf717ec99ede6ca3469cca7d774f6aca1796d4

221650240 as geometric shapes

Circle

Radius = n
Diameter 443300480
Circumference 1392669531.3008
Area 1.5434276792676E+17

Sphere

Radius = n
Volume 4.5613482070974E+25
Surface area 6.1737107170703E+17
Circumference 1392669531.3008

Square

Length = n
Perimeter 886600960
Area 49128828892057600
Diagonal 313460775.51125

Cube

Length = n
Surface area 294772973352345600
Volume 1.0889416714844E+25
Space diagonal 383909477.18984

Equilateral Triangle

Length = n
Perimeter 664950720
Area 2.127340693935E+16
Altitude 191954738.59492

Triangular Pyramid

Length = n
Surface area 2.127340693935E+16
Volume 1.2833300670387E+24
Height 104486925.17042