221930650 (number)

221930650 is an even 9-digits composite number following 221930649 and preceding 221930651. In scientific notation, it is written as 2.21930650 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 88772240 positive integers (up to 221930650) that are relatively prime to 221930650.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred thirty thousand six hundred fifty

Notation

Scientific notation 2.21930650 × 10^8
Engineering notation 2.21930650 × 10^6

Prime Factorization of 221930650

Prime Factorization 2 × 5 × 5 × 4438613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44386130
Product of the distinct prime numbers

The prime factorization of 221930650 is 2 × 5 × 5 × 4438613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 86, 92, 42, 698, 1964, 7035, 54211, 92824, 928472, 252576, 1886321, 9137242, 81691536, 97143076, 556050963, 917982174, 9058348065, 17988807

Basic calculations (n = 221930650)

Multiplication

n×y
n×2 443861300
n×3 665791950
n×4 887722600
n×5 1109653250

Division

n÷y
n÷2 110965325
n÷3 73976883.333333
n÷3 55482662.5
n÷5 44386130

Exponentiation

ny
n2 49253213409422500
n3 1.0930797666542E+25
n4 2.4258790311541E+33
n5 5.383769102054E+41

Nth Root

y√n
2√n 14897.337010352
3√n 605.44183738719
4√n 122.05464763929
5√n 46.692105381105

Divisors of 221930650

1, 2, 5, 10, 25, 50, 4438613, 8877226, 22193065, 44386130, 110965325, 221930650

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221930649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221930650 can be divided by 12 positive divisors. The sum of these divisors (counting 221930650) is 1, the average is 0.083333333333333.

Base conversion 221930650

Base System Value
2 Binary 1101001110100110010010011010
3 Ternary 120110121020121201
4 Quaternary 31032212102122
5 Quinary 423303240100
6 Senary 34004424414
8 Octal 1516462232
10 Decimal 221930650
12 Duodecimal 623a810a
16 Hexadecimal d3a649a
20 Vigesimal 39716ca
36 Base36 3o4qsa

Cryptographic Hash Functions

md5 e00c337402791f8fc1fbaba819cd4bdf
sha1 464b495aed66eccd281f016ec2956408896ddc37
sha256 67a2d56524c2a87fe3c249dd38e3f6862fe93946b6bcdeb3805dc8ec694faf63
sha512 327d81c03a6fb3826e8e16ed9f2d9150e42ff32d56e0c16fd57d362dc989afc2071c4651563cdd5d50554fcad726a536024d5014ab7c13b4bc898ab44fbdc108
ripemd-160 717d61cd40a269d314a715599ba4d036e812e97d

221930650 as geometric shapes

Circle

Radius = n
Diameter 443861300
Circumference 1394431399.2928
Area 1.5473353341273E+17

Sphere

Radius = n
Volume 4.5786818196112E+25
Surface area 6.1893413365093E+17
Circumference 1394431399.2928

Square

Length = n
Perimeter 887722600
Area 49253213409422500
Diagonal 313857335.13628

Cube

Length = n
Surface area 295519280456535000
Volume 1.0930797666542E+25
Space diagonal 384395161.55679

Equilateral Triangle

Length = n
Perimeter 665791950
Area 2.1327267015288E+16
Altitude 192197580.77839

Triangular Pyramid

Length = n
Surface area 2.1327267015288E+16
Volume 1.288206858965E+24
Height 104619111.71209