221941306 (number)

221941306 is an even 9-digits composite number following 221941305 and preceding 221941307. In scientific notation, it is written as 2.21941306 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 105926128 positive integers (up to 221941306) that are relatively prime to 221941306.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred forty-one thousand three hundred six

Notation

Scientific notation 2.21941306 × 10^8
Engineering notation 2.21941306 × 10^6

Prime Factorization of 221941306

Prime Factorization 2 × 23 × 509 × 9479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221941306
Product of the distinct prime numbers

The prime factorization of 221941306 is 2 × 23 × 509 × 9479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 94, 31, 53, 439, 9991, 911, 26834, 5318, 967703, 373199, 6924025, 6129831, 40336210, 86450691, 12457039, 467689758, 2546566703, 9148876721

Basic calculations (n = 221941306)

Multiplication

n×y
n×2 443882612
n×3 665823918
n×4 887765224
n×5 1109706530

Division

n÷y
n÷2 110970653
n÷3 73980435.333333
n÷3 55485326.5
n÷5 44388261.2

Exponentiation

ny
n2 49257943308985636
n3 1.093237226887E+25
n4 2.4263449790312E+33
n5 5.3850617345274E+41

Nth Root

y√n
2√n 14897.694653872
3√n 605.45152732857
4√n 122.05611272637
5√n 46.692553756775

Divisors of 221941306

1, 2, 23, 46, 509, 1018, 9479, 11707, 18958, 23414, 218017, 436034, 4824811, 9649622, 110970653, 221941306

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 -221941305
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 221941306 can be divided by 16 positive divisors. The sum of these divisors (counting 221941306) is 1, the average is 0.0625.

Base conversion 221941306

Base System Value
2 Binary 1101001110101000111000111010
3 Ternary 120110121210020101
4 Quaternary 31032220320322
5 Quinary 423304110211
6 Senary 34004550014
8 Octal 1516507072
10 Decimal 221941306
12 Duodecimal 623b230a
16 Hexadecimal d3a8e3a
20 Vigesimal 3972d56
36 Base36 3o4z0a

Cryptographic Hash Functions

md5 71d8d9c49707cabe04ed5cae3ff98b65
sha1 55722bede7e79a48bd63a7167be6fcbebadeb6dc
sha256 e8ada3ee4a972110e992b81d3c11d41da03480da6d926e63b25616e6f1814f8c
sha512 ae8cd63e06f4ea8c54966bfe6570dc1873aa6e6bda8d80ad112a937e53814b13aaf9f314e10818538e81278563f433d1abadc8ad3ab1ab2a10c30c0ce0a08f67
ripemd-160 5f3298bf765de28d3198c425194a9e606c28d6cb

221941306 as geometric shapes

Circle

Radius = n
Diameter 443882612
Circumference 1394498352.9154
Area 1.5474839283045E+17

Sphere

Radius = n
Volume 4.5793413874922E+25
Surface area 6.1899357132181E+17
Circumference 1394498352.9154

Square

Length = n
Perimeter 887765224
Area 49257943308985636
Diagonal 313872404.996

Cube

Length = n
Surface area 295547659853913816
Volume 1.093237226887E+25
Space diagonal 384413618.29019

Equilateral Triangle

Length = n
Perimeter 665823918
Area 2.1329315121878E+16
Altitude 192206809.1451

Triangular Pyramid

Length = n
Surface area 2.1329315121878E+16
Volume 1.288392427629E+24
Height 104624134.99867