221249938, two hundred twenty-one million two hundred forty-nine thousand nine hundred thirty-eight: 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

221249938 has 32 divisors, whose sum is 409368960
The reverse of 221249938 is 839942122
Previous prime number is 571

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	two hundred twenty-one million two hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation	2.21249938 × 10^8
Engineering notation	2.21249938 × 10^6

Prime Factorization of 221249938

Prime Factorization 2 × 7 × 13 × 571 × 2129

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	221249938	Product of the distinct prime numbers

The prime factorization of 221249938 is 2 × 7 × 13 × 571 × 2129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 53, 42, 174, 866, 6227, 6189, 71335, 98013, 493662, 247975, 6362474, 5156994, 49946198, 81697577, 855039170, 626134594, 6363369530, 2982615980

Basic calculations (n = 221249938)

Multiplication

n×y

n×2	442499876
n×3	663749814
n×4	884999752
n×5	1106249690

Division

n÷y

n÷2	110624969
n÷3	73749979.333333
n÷3	55312484.5
n÷5	44249987.6

Exponentiation

n^y

n²	48951535065003844
n³	1.0830524098137E+25
n⁴	2.3962527852203E+33
n⁵	5.3017078016232E+41

Nth Root

^y√n

²√n	14874.472696536
³√n	604.82219395252
⁴√n	121.9609474239
⁵√n	46.663427103705

Divisors of 221249938

1, 2, 7, 13, 14, 26, 91, 182, 571, 1142, 2129, 3997, 4258, 7423, 7994, 14846, 14903, 27677, 29806, 51961, 55354, 103922, 193739, 387478, 1215659, 2431318, 8509613, 15803567, 17019226, 31607134, 110624969, 221249938

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	-221249937	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 221249938 can be divided by 32 positive divisors. The sum of these divisors (counting 221249938) is 1, the average is 0.03125.

Base conversion 221249938

Base	System	Value
2	Binary	1101001100000000000110010010
3	Ternary	120102022122212011
4	Quaternary	31030000012102
5	Quinary	423114444223
6	Senary	33542053134
8	Octal	1514000622
10	Decimal	221249938
12	Duodecimal	6211a1aa
16	Hexadecimal	d300192
20	Vigesimal	392g4gi
36	Base36	3nq5jm

Cryptographic Hash Functions

md5	6b7785590d3592ef56457ec38570b57a
sha1	ff5b60b142cdb77d19b8f0342f2b6bc936cfba4e
sha256	de4d2ef001119f2ff324ab073b198bd43824a743867fa2d7b322bba90ddfdc01
sha512	b9b36ef50795aec3a16d37f6195ed7fb6634fc609433c940a6540115e2497b0a218dcce2272324aa3f51fe79e9f2474caf7d840e841c61b2af6c5b61a4d0f10f
ripemd-160	e72e796fd4273256c62bd7954cccf0c54a952a06

221249938 as geometric shapes

Circle

Radius = n

Diameter	442499876
Circumference	1390154359.656
Area	1.5378578294216E+17

Sphere

Radius = n

Volume	4.5366793254979E+25
Surface area	6.1514313176864E+17
Circumference	1390154359.656

Square

Length = n

Perimeter	884999752
Area	48951535065003844
Diagonal	312894662.99381

Cube

Length = n

Surface area	293709210390023064
Volume	1.0830524098137E+25
Space diagonal	383216133.78746

Equilateral Triangle

Length = n

Perimeter	663749814
Area	2.1196636460269E+16
Altitude	191608066.89373

Triangular Pyramid

Length = n

Surface area	2.1196636460269E+16
Volume	1.2763895055995E+24
Height	104298220.99794