21249936, twenty-one million two hundred forty-nine thousand nine hundred thirty-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

21249936 has 60 divisors, whose sum is 59884188
The reverse of 21249936 is 63994212
Previous prime number is 173

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	2.1249936 × 10^7
Engineering notation	2.1249936 × 10^6

Prime Factorization of 21249936

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 173 × 853

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	885414	Product of the distinct prime numbers

The prime factorization of 21249936 is 2 × 2 × 2 × 2 × 3 × 3 × 173 × 853. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 96, 1, 127, 79, 253, 6175, 69718, 98071, 208337, 737046, 8832410, 550982, 11946921, 26810365, 726979073, 415184084, 9847548664, 2648754544

Basic calculations (n = 21249936)

Multiplication

n×y

n×2	42499872
n×3	63749808
n×4	84999744
n×5	106249680

Division

n÷y

n÷2	10624968
n÷3	7083312
n÷3	5312484
n÷5	4249987.2

Exponentiation

n^y

n²	451559780004096
n³	9.5956164252611E+21
n⁴	2.0390623491735E+29
n⁵	4.3329944419946E+36

Nth Root

^y√n

²√n	4609.7652868666
³√n	276.98263476832
⁴√n	67.895252314625
⁵√n	29.205962636637

Divisors of 21249936

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 853, 1038, 1384, 1557, 1706, 2076, 2559, 2768, 3114, 3412, 4152, 5118, 6228, 6824, 7677, 8304, 10236, 12456, 13648, 15354, 20472, 24912, 30708, 40944, 61416, 122832, 147569, 295138, 442707, 590276, 885414, 1180552, 1328121, 1770828, 2361104, 2656242, 3541656, 5312484, 7083312, 10624968, 21249936

60 divisors

τ	Total Divisors	60	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21249935	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.016666666666667	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	60	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21249936 can be divided by 60 positive divisors. The sum of these divisors (counting 21249936) is 1, the average is 0.016666666666667.

Base conversion 21249936

Base	System	Value
2	Binary	1010001000011111110010000
3	Ternary	1110222121102200
4	Quaternary	1101003332100
5	Quinary	20414444221
6	Senary	2035243200
8	Octal	121037620
10	Decimal	21249936
12	Duodecimal	7149500
16	Hexadecimal	1443f90
20	Vigesimal	6cg4gg
36	Base36	cngk0

Cryptographic Hash Functions

md5	78b59b1bd973de5b5cd4695b104d1b0d
sha1	496602dded7c2bba2769c77c2d8deca1dcaaaf1a
sha256	240ad04e7f93c3630be5a4d02ae647fa85173ac7e1bafdb53913b3ddab065499
sha512	ce8611f4bf4c2937a8b71bebbdee51db51a11113ab49f6c73e1bd4f91d825ded9066596158b216ea64d20262201b430c95da39ac79c0f3e9ba748cad17251e6d
ripemd-160	7cb787ca2ac543aee15be037c0f4192ad23de2da

21249936 as geometric shapes

Circle

Radius = n

Diameter	42499872
Circumference	133517285.65371
Area	1.4186168875175E+15

Sphere

Radius = n

Volume	4.0194024091021E+22
Surface area	5.67446755007E+15
Circumference	133517285.65371

Square

Length = n

Perimeter	84999744
Area	451559780004096
Diagonal	30051947.69076

Cube

Length = n

Surface area	2709358680024576
Volume	9.5956164252611E+21
Space diagonal	36805968.809587

Equilateral Triangle

Length = n

Perimeter	63749808
Area	1.9553112040543E+14
Altitude	18402984.404793

Triangular Pyramid

Length = n

Surface area	1.9553112040543E+14
Volume	1.1308542406612E+21
Height	10017315.89692