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

53443721 (number)

53443721 is an odd 8-digits composite number following 53443720 and preceding 53443722. In scientific notation, it is written as 5.3443721 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 51719700 positive integers (up to 53443721) that are relatively prime to 53443721.

Interesting facts

53443721 has 4 divisors, whose sum is 55167744
The reverse of 53443721 is 12734435
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	fifty-three million four hundred forty-three thousand seven hundred twenty-one

Notation

Scientific notation	5.3443721 × 10^7
Engineering notation	5.3443721 × 10^6

Prime Factorization of 53443721

Prime Factorization 31 × 1723991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	53443721	Product of the distinct prime numbers

The prime factorization of 53443721 is 31 × 1723991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 32, 65, 213, 6, 4440, 5083, 92217, 83416, 868162, 93346, 1408591, 1638965, 52355461, 8830168, 822738201, 133291271, 32147559, 4663570910

Basic calculations (n = 53443721)

Multiplication

n×y

n×2	106887442
n×3	160331163
n×4	213774884
n×5	267218605

Division

n÷y

n÷2	26721860.5
n÷3	17814573.666667
n÷3	13360930.25
n÷5	10688744.2

Exponentiation

n^y

n²	2856231314325841
n³	1.5264762947429E+23
n⁴	8.1580573209355E+30
n⁵	4.3599693936209E+38

Nth Root

^y√n

²√n	7310.5212536453
³√n	376.67392951598
⁴√n	85.501586263913
⁵√n	35.122008011268

Divisors of 53443721

1, 31, 1723991, 53443721

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-53443720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53443721 can be divided by 4 positive divisors. The sum of these divisors (counting 53443721) is 1, the average is 0.25.

Base conversion 53443721

Base	System	Value
2	Binary	11001011110111110010001001
3	Ternary	10201120020000002
4	Quaternary	3023313302021
5	Quinary	102140144341
6	Senary	5145252345
8	Octal	313676211
10	Decimal	53443721
12	Duodecimal	15a940b5
16	Hexadecimal	32f7c89
20	Vigesimal	ge0961
36	Base36	vthft

Cryptographic Hash Functions

md5	64f43a97fedb3a35089ef1f420e31d49
sha1	1356e766c0aea6d7573b3eecfec07b14ccb7fcba
sha256	f811d225964006627210320eb8e1af785e70ca7409c61fd6c8de2451997f1ce4
sha512	a670331c5fe840523bb281d42b06cbf1df87d37fa5463464b5dbbbcafc3f6eb1ed8ca52d2136b9feb6936f5a35451b4c58f49585d64debb1627f7b01ead92d48
ripemd-160	ec6f3b263461dd56ebf43be0e74db3c61879d716

53443721 as geometric shapes

Circle

Radius = n

Diameter	106887442
Circumference	335796802.54821
Area	8.9731153140392E+15

Sphere

Radius = n

Volume	6.3940889512578E+23
Surface area	3.5892461256157E+16
Circumference	335796802.54821

Square

Length = n

Perimeter	213774884
Area	2856231314325841
Diagonal	75580835.061884

Cube

Length = n

Surface area	17137387885955046
Volume	1.5264762947429E+23
Space diagonal	92567240.117536

Equilateral Triangle

Length = n

Perimeter	160331163
Area	1.2367844386454E+15
Altitude	46283620.058768

Triangular Pyramid

Length = n

Surface area	1.2367844386454E+15
Volume	1.7989695655554E+22
Height	25193611.687295