21497620, twenty-one million four hundred ninety-seven thousand six hundred twenty: 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

21497620 has 48 divisors, whose sum is 46747008
The reverse of 21497620 is 02679412
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty-one million four hundred ninety-seven thousand six hundred twenty

Notation

Scientific notation	2.1497620 × 10^7
Engineering notation	2.1497620 × 10^6

Prime Factorization of 21497620

Prime Factorization 2 × 2 × 5 × 67 × 61 × 263

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10748810	Product of the distinct prime numbers

The prime factorization of 21497620 is 2 × 2 × 5 × 67 × 61 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 32, 22, 119, 262, 5976, 1783, 12011, 46891, 933657, 366082, 3946099, 3692566, 42442811, 58473340, 174876438, 847149947, 858872993, 8805404855

Basic calculations (n = 21497620)

Multiplication

n×y

n×2	42995240
n×3	64492860
n×4	85990480
n×5	107488100

Division

n÷y

n÷2	10748810
n÷3	7165873.3333333
n÷3	5374405
n÷5	4299524

Exponentiation

n^y

n²	462147665664400
n³	9.9350749003403E+21
n⁴	2.1358046487905E+29
n⁵	4.5914716733932E+36

Nth Root

^y√n

²√n	4636.5525986448
³√n	278.05462756861
⁴√n	68.092235964498
⁵√n	29.273730908699

Divisors of 21497620

1, 2, 4, 5, 10, 20, 61, 67, 122, 134, 244, 263, 268, 305, 335, 526, 610, 670, 1052, 1220, 1315, 1340, 2630, 4087, 5260, 8174, 16043, 16348, 17621, 20435, 32086, 35242, 40870, 64172, 70484, 80215, 81740, 88105, 160430, 176210, 320860, 352420, 1074881, 2149762, 4299524, 5374405, 10748810, 21497620

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21497619	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21497620 can be divided by 48 positive divisors. The sum of these divisors (counting 21497620) is 1, the average is 0.020833333333333.

Base conversion 21497620

Base	System	Value
2	Binary	1010010000000011100010100
3	Ternary	1111110012012011
4	Quaternary	1102000130110
5	Quinary	21000410440
6	Senary	2044434004
8	Octal	122003424
10	Decimal	21497620
12	Duodecimal	7248904
16	Hexadecimal	1480714
20	Vigesimal	6e7410
36	Base36	csro4

Cryptographic Hash Functions

md5	b738a1d1bdb4e8efbf6d38d6ac9bce73
sha1	430e64e8c9e5e83924bebaa30fd2e7798bc48e7b
sha256	88300fa03acaef37ca778f3a74e7fc75f7ffb5184e8cae964cd706124e51bd15
sha512	bed55371686e7cba7c5146f30efb3a4fa61fe0032f75ed579790e95750bb7d4734896ccaf04f7a8e6e070b98e42cc0df3278a4e54c47c0531c430c3cc40a3b05
ripemd-160	01500e9d792c956c1c1ad40cdc56ab6e0b2fac08

21497620 as geometric shapes

Circle

Radius = n

Diameter	42995240
Circumference	135073530.12333
Area	1.451879711325E+15

Sphere

Radius = n

Volume	4.1615944426365E+22
Surface area	5.8075188452998E+15
Circumference	135073530.12333

Square

Length = n

Perimeter	85990480
Area	462147665664400
Diagonal	30402225.762743

Cube

Length = n

Surface area	2772885993986400
Volume	9.9350749003403E+21
Space diagonal	37234970.081809

Equilateral Triangle

Length = n

Perimeter	64492860
Area	2.0011580938252E+14
Altitude	18617485.040904

Triangular Pyramid

Length = n

Surface area	2.0011580938252E+14
Volume	1.1708598056045E+21
Height	10134075.254248