221528440, two hundred twenty-one million five hundred twenty-eight thousand four hundred forty: 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

221528440 has 32 divisors, whose sum is 428515920
The reverse of 221528440 is 044825122
Previous prime number is 401

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	two hundred twenty-one million five hundred twenty-eight thousand four hundred forty

Notation

Scientific notation	2.21528440 × 10^8
Engineering notation	2.21528440 × 10^6

Prime Factorization of 221528440

Prime Factorization 2 × 2 × 2 × 35 × 401 × 1973

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	55382110	Product of the distinct prime numbers

The prime factorization of 221528440 is 2 × 2 × 2 × 35 × 401 × 1973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 43, 71, 553, 67, 4666, 9238, 8507, 42797, 550226, 441351, 9543392, 1151622, 92492613, 53785003, 793835239, 73219217, 7980713249, 3096987656

Basic calculations (n = 221528440)

Multiplication

n×y

n×2	443056880
n×3	664585320
n×4	886113760
n×5	1107642200

Division

n÷y

n÷2	110764220
n÷3	73842813.333333
n÷3	55382110
n÷5	44305688

Exponentiation

n^y

n²	49074849728833600
n³	1.0871474903663E+25
n⁴	2.4083408759076E+33
n⁵	5.3351599722804E+41

Nth Root

^y√n

²√n	14883.831495956
³√n	605.07586417463
⁴√n	121.9993094077
⁵√n	46.675168864476

Divisors of 221528440

1, 2, 4, 8, 35, 70, 140, 280, 401, 802, 1604, 1973, 3208, 3946, 7892, 14035, 15784, 28070, 56140, 69055, 112280, 138110, 276220, 552440, 791173, 1582346, 3164692, 6329384, 27691055, 55382110, 110764220, 221528440

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	-221528439	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 221528440 can be divided by 32 positive divisors. The sum of these divisors (counting 221528440) is 1, the average is 0.03125.

Base conversion 221528440

Base	System	Value
2	Binary	1101001101000100000101111000
3	Ternary	120102211210220001
4	Quaternary	31031010011320
5	Quinary	423202402230
6	Senary	33552042344
8	Octal	1515040570
10	Decimal	221528440
12	Duodecimal	622333b4
16	Hexadecimal	d344178
20	Vigesimal	394b120
36	Base36	3nw4fs

Cryptographic Hash Functions

md5	ea6f5da12dd0dd046094b5180b15ca4d
sha1	b266e6907440cead836ef3c5f14209097261cb18
sha256	2ee1837a5cfd9c156fe67007e9f8cd588f5e42ea6bacb57013070dba7fea663d
sha512	2903a5cc9b8045bc033392a0d2d4b3f4fe03d405e4091c1e8d8198ddbe3833a148ea93cdd82bd89aa7772785ba13b9d7d54b26c3d20eba39ddee906a03a48961
ripemd-160	d9b59442a3735d919e337110b64f76677bea94b3

221528440 as geometric shapes

Circle

Radius = n

Diameter	443056880
Circumference	1391904239.3304
Area	1.5417318738413E+17

Sphere

Radius = n

Volume	4.5538327588044E+25
Surface area	6.1669274953651E+17
Circumference	1391904239.3304

Square

Length = n

Perimeter	886113760
Area	49074849728833600
Diagonal	313288524.29935

Cube

Length = n

Surface area	294449098373001600
Volume	1.0871474903663E+25
Space diagonal	383698513.40147

Equilateral Triangle

Length = n

Perimeter	664585320
Area	2.1250033276037E+16
Altitude	191849256.70074

Triangular Pyramid

Length = n

Surface area	2.1250033276037E+16
Volume	1.2812156043132E+24
Height	104429508.09978