221644730, two hundred twenty-one million six hundred forty-four thousand seven hundred thirty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

221644730 has 32 divisors, whose sum is 413088768
The reverse of 221644730 is 037446122
Previous prime number is 401

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	two hundred twenty-one million six hundred forty-four thousand seven hundred thirty

Notation

Scientific notation	2.21644730 × 10^8
Engineering notation	2.21644730 × 10^6

Prime Factorization of 221644730

Prime Factorization 2 × 5 × 31 × 401 × 1783

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	221644730	Product of the distinct prime numbers

The prime factorization of 221644730 is 2 × 5 × 31 × 401 × 1783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 70, 45, 625, 163, 3926, 6941, 44782, 58800, 36288, 469735, 3464457, 2899424, 91178459, 94070380, 739561975, 867783636, 1819034390, 1713109134

Basic calculations (n = 221644730)

Multiplication

n×y

n×2	443289460
n×3	664934190
n×4	886578920
n×5	1108223650

Division

n÷y

n÷2	110822365
n÷3	73881576.666667
n÷3	55411182.5
n÷5	44328946

Exponentiation

n^y

n²	49126386336772900
n³	1.088860463549E+25
n⁴	2.4134018345099E+33
n⁵	5.3491779799144E+41

Nth Root

^y√n

²√n	14887.737571572
³√n	605.1817226119
⁴√n	122.01531695477
⁵√n	46.680068204731

Divisors of 221644730

1, 2, 5, 10, 31, 62, 155, 310, 401, 802, 1783, 2005, 3566, 4010, 8915, 12431, 17830, 24862, 55273, 62155, 110546, 124310, 276365, 552730, 714983, 1429966, 3574915, 7149830, 22164473, 44328946, 110822365, 221644730

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221644729	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221644730 can be divided by 32 positive divisors. The sum of these divisors (counting 221644730) is 1, the average is 0.03125.

Base conversion 221644730

Base	System	Value
2	Binary	1101001101100000011110111010
3	Ternary	120110001201102002
4	Quaternary	31031200132322
5	Quinary	423220112410
6	Senary	33554341002
8	Octal	1515403672
10	Decimal	221644730
12	Duodecimal	6228a762
16	Hexadecimal	d3607ba
20	Vigesimal	3955bga
36	Base36	3nym62

Cryptographic Hash Functions

md5	3bb5eca877d53eb639baf0db705e0b5c
sha1	8264e082043d07affb3551f90c9deeaf27624a02
sha256	7aa1328ee81463cf93d2fe71f19c618096e8c23322129e972597d10ae05064d4
sha512	4c500ff88fe466e4c57f9d9d07e0495fd386780f7d9f972ba3d39c6c4e3865183229a6d2884bd9f4675e14929354c3c5ba8549fb684b621729c83d6c55967f7d
ripemd-160	0c30cc64d9ab482f188d4250c9f6d72767752acf

221644730 as geometric shapes

Circle

Radius = n

Diameter	443289460
Circumference	1392634910.9498
Area	1.5433509441302E+17

Sphere

Radius = n

Volume	4.5610080440931E+25
Surface area	6.1734037765208E+17
Circumference	1392634910.9498

Square

Length = n

Perimeter	886578920
Area	49126386336772900
Diagonal	313452983.19452

Cube

Length = n

Surface area	294758318020637400
Volume	1.088860463549E+25
Space diagonal	383899933.58989

Equilateral Triangle

Length = n

Perimeter	664934190
Area	2.1272349281887E+16
Altitude	191949966.79494

Triangular Pyramid

Length = n

Surface area	2.1272349281887E+16
Volume	1.283234362569E+24
Height	104484327.73151