221429265 (number)

221429265 is an odd 9-digits composite number following 221429264 and preceding 221429266. In scientific notation, it is written as 2.21429265 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 117434432 positive integers (up to 221429265) that are relatively prime to 221429265.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-nine thousand two hundred sixty-five

Notation

Scientific notation 2.21429265 × 10^8
Engineering notation 2.21429265 × 10^6

Prime Factorization of 221429265

Prime Factorization 3 × 5 × 179 × 82469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221429265
Product of the distinct prime numbers

The prime factorization of 221429265 is 3 × 5 × 179 × 82469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 13, 53, 55, 544, 9409, 2476, 36680, 21487, 616956, 633073, 7172172, 4829180, 3180841, 36149372, 261320744, 466896489, 6684603245, 893011421

Basic calculations (n = 221429265)

Multiplication

n×y
n×2 442858530
n×3 664287795
n×4 885717060
n×5 1107146325

Division

n÷y
n÷2 110714632.5
n÷3 73809755
n÷3 55357316.25
n÷5 44285853

Exponentiation

ny
n2 49030919398440225
n3 1.0856880444671E+25
n4 2.4040310570563E+33
n5 5.3232283000116E+41

Nth Root

y√n
2√n 14880.499487584
3√n 604.9855561973
4√n 121.98565279402
5√n 46.670988959602

Divisors of 221429265

1, 3, 5, 15, 179, 537, 895, 2685, 82469, 247407, 412345, 1237035, 14761951, 44285853, 73809755, 221429265

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 -221429264
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 221429265 can be divided by 16 positive divisors. The sum of these divisors (counting 221429265) is 1, the average is 0.0625.

Base conversion 221429265

Base System Value
2 Binary 1101001100101011111000010001
3 Ternary 120102122202211220
4 Quaternary 31030223320101
5 Quinary 423141214030
6 Senary 33545555253
8 Octal 1514537021
10 Decimal 221429265
12 Duodecimal 621a5b29
16 Hexadecimal d32be11
20 Vigesimal 393id35
36 Base36 3ntzwx

Cryptographic Hash Functions

md5 dde10e45ca682ea6eaf88ed79541fc00
sha1 344de5182762af1895a26b05d52eccd94dc6c3a1
sha256 c8828c78679d3189ad6d188758656bc4466a938e8cc4de670ca089ceb4197092
sha512 d268fbf26b3f2b37b3c0142f84eb7a66735dc9d2ce84e73192090fc126f5daae0ab0756d68cfa62d302f3996e096be606ae0a1aeb3aa7c0b504f938c8c658cb2
ripemd-160 893297c4eb8df516de868ad2dba8f2f479f17f54

221429265 as geometric shapes

Circle

Radius = n
Diameter 442858530
Circumference 1391281104.4276
Area 1.5403517618089E+17

Sphere

Radius = n
Volume 4.5477194461174E+25
Surface area 6.1614070472357E+17
Circumference 1391281104.4276

Square

Length = n
Perimeter 885717060
Area 49030919398440225
Diagonal 313148269.66931

Cube

Length = n
Surface area 294185516390641350
Volume 1.0856880444671E+25
Space diagonal 383526737.26263

Equilateral Triangle

Length = n
Perimeter 664287795
Area 2.1231010884978E+16
Altitude 191763368.63132

Triangular Pyramid

Length = n
Surface area 2.1231010884978E+16
Volume 1.2794956308264E+24
Height 104382756.55644