21490976, twenty-one million four hundred ninety thousand nine hundred seventy-six: 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

21490976 has 48 divisors, whose sum is 47980800
The reverse of 21490976 is 67909412
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-one million four hundred ninety thousand nine hundred seventy-six

Notation

Scientific notation	2.1490976 × 10^7
Engineering notation	2.1490976 × 10^6

Prime Factorization of 21490976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 19 × 2719

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	1343186	Product of the distinct prime numbers

The prime factorization of 21490976 is 2 × 2 × 2 × 2 × 2 × 13 × 19 × 2719. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 66, 57, 188, 90, 1932, 2115, 47405, 16949, 418943, 666032, 7717879, 2493779, 79347160, 43802892, 109900776, 754110217, 7679773242, 9420650693

Basic calculations (n = 21490976)

Multiplication

n×y

n×2	42981952
n×3	64472928
n×4	85963904
n×5	107454880

Division

n÷y

n÷2	10745488
n÷3	7163658.6666667
n÷3	5372744
n÷5	4298195.2

Exponentiation

n^y

n²	461862049432576
n³	9.9258662196663E+21
n⁴	2.1331655270606E+29
n⁵	4.5843809146087E+36

Nth Root

^y√n

²√n	4635.8360626752
³√n	278.0259796641
⁴√n	68.086974251139
⁵√n	29.271921231939

Divisors of 21490976

1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 2719, 3952, 5438, 7904, 10876, 21752, 35347, 43504, 51661, 70694, 87008, 103322, 141388, 206644, 282776, 413288, 565552, 671593, 826576, 1131104, 1343186, 1653152, 2686372, 5372744, 10745488, 21490976

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	-21490975	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 21490976 can be divided by 48 positive divisors. The sum of these divisors (counting 21490976) is 1, the average is 0.020833333333333.

Base conversion 21490976

Base	System	Value
2	Binary	1010001111110110100100000
3	Ternary	1111102212002002
4	Quaternary	1101332310200
5	Quinary	21000202401
6	Senary	2044343132
8	Octal	121766440
10	Decimal	21490976
12	Duodecimal	7244aa8
16	Hexadecimal	147ed20
20	Vigesimal	6e678g
36	Base36	csmjk

Cryptographic Hash Functions

md5	1300ace8c12cbb2d61767c7adf85bc9f
sha1	c1358885d38c723f476325cb6860bb769532126d
sha256	708b553ee641486e7d4341e73ce07cddded5a55110a76704a3129f92bc31166e
sha512	e54e06e25d146ff01fb9d7822aa9dda52cd1b8ba3c87bf44d1df08118e268271b214dd30f7b6c452d1f0ac3cf9514e0ebb206f59d7b0162b843202852140c5b4
ripemd-160	0da854fcfff7987eb8204b1837160edabb59b566

21490976 as geometric shapes

Circle

Radius = n

Diameter	42981952
Circumference	135031784.64015
Area	1.4509824214693E+15

Sphere

Radius = n

Volume	4.1577371194958E+22
Surface area	5.8039296858772E+15
Circumference	135031784.64015

Square

Length = n

Perimeter	85963904
Area	461862049432576
Diagonal	30392829.727835

Cube

Length = n

Surface area	2771172296595456
Volume	9.9258662196663E+21
Space diagonal	37223462.336243

Equilateral Triangle

Length = n

Perimeter	64472928
Area	1.9999213392628E+14
Altitude	18611731.168122

Triangular Pyramid

Length = n

Surface area	1.9999213392628E+14
Volume	1.1697745521794E+21
Height	10130943.242612