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

53856721 (number)

53856721 is an odd 8-digits composite number following 53856720 and preceding 53856722. In scientific notation, it is written as 5.3856721 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 53790772 positive integers (up to 53856721) that are relatively prime to 53856721.

Interesting facts

53856721 has 4 divisors, whose sum is 53922672
The reverse of 53856721 is 12765835
Previous prime number is 827

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	fifty-three million eight hundred fifty-six thousand seven hundred twenty-one

Notation

Scientific notation	5.3856721 × 10^7
Engineering notation	5.3856721 × 10^6

Prime Factorization of 53856721

Prime Factorization 827 × 65123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	53856721	Product of the distinct prime numbers

The prime factorization of 53856721 is 827 × 65123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 49, 69, 921, 812, 4882, 3330, 46138, 70375, 589094, 923705, 727409, 3592097, 73107000, 79935360, 700247639, 459167201, 35018298, 3071366928

Basic calculations (n = 53856721)

Multiplication

n×y

n×2	107713442
n×3	161570163
n×4	215426884
n×5	269283605

Division

n÷y

n÷2	26928360.5
n÷3	17952240.333333
n÷3	13464180.25
n÷5	10771344.2

Exponentiation

n^y

n²	2900546396871841
n³	1.5621391804388E+23
n⁴	8.4131694004062E+30
n⁵	4.5310571712342E+38

Nth Root

^y√n

²√n	7338.7138518953
³√n	377.64172214833
⁴√n	85.666293557591
⁵√n	35.176123848178

Divisors of 53856721

1, 827, 65123, 53856721

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	-53856720	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 53856721 can be divided by 4 positive divisors. The sum of these divisors (counting 53856721) is 1, the average is 0.25.

Base conversion 53856721

Base	System	Value
2	Binary	11001101011100100111010001
3	Ternary	10202100012112101
4	Quaternary	3031130213101
5	Quinary	102241403341
6	Senary	5202200401
8	Octal	315344721
10	Decimal	53856721
12	Duodecimal	16053101
16	Hexadecimal	335c9d1
20	Vigesimal	ggc1g1
36	Base36	w2c41

Cryptographic Hash Functions

md5	20cf3ebf4c5eb0cf9a0c5a9bdf2b4ba0
sha1	488b1dc732d868b3c49c9cc984cd6995b6bdd310
sha256	0d5cdf7005e4cf3a687a621a68b2d725522c5a8556002c56154f23f6396c51b6
sha512	ed5ab0d69db7d1a268ffc8714c9b41a3425050dc33c32ac9d262bfbefbea20607c6aa8fa550b9f2a8efcc04a877cfda089c7c9f3cc8b76a1a4efadc79a4499c3
ripemd-160	df25a39abc58af8bd961c819f3f148f4e22d6527

53856721 as geometric shapes

Circle

Radius = n

Diameter	107713442
Circumference	338391758.08007
Area	9.1123352518089E+15

Sphere

Radius = n

Volume	6.5434732975352E+23
Surface area	3.6449341007236E+16
Circumference	338391758.08007

Square

Length = n

Perimeter	215426884
Area	2900546396871841
Diagonal	76164905.263144

Cube

Length = n

Surface area	17403278381231046
Volume	1.5621391804388E+23
Space diagonal	93282577.101062

Equilateral Triangle

Length = n

Perimeter	161570163
Area	1.2559734322732E+15
Altitude	46641288.550531

Triangular Pyramid

Length = n

Surface area	1.2559734322732E+15
Volume	1.8409986794091E+22
Height	25388301.754381