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

53487961 (number)

53487961 is an odd 8-digits composite number following 53487960 and preceding 53487962. In scientific notation, it is written as 5.3487961 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 52898832 positive integers (up to 53487961) that are relatively prime to 53487961.

Interesting facts

53487961 has 8 divisors, whose sum is 54080640
The reverse of 53487961 is 16978435
Previous prime number is 239

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	fifty-three million four hundred eighty-seven thousand nine hundred sixty-one

Notation

Scientific notation	5.3487961 × 10^7
Engineering notation	5.3487961 × 10^6

Prime Factorization of 53487961

Prime Factorization 163 × 239 × 1373

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	53487961	Product of the distinct prime numbers

The prime factorization of 53487961 is 163 × 239 × 1373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 66, 95, 822, 787, 4324, 2257, 54802, 38036, 933661, 147926, 8886421, 3401283, 8975012, 14742033, 300054769, 296623564, 2163603122, 5724794735

Basic calculations (n = 53487961)

Multiplication

n×y

n×2	106975922
n×3	160463883
n×4	213951844
n×5	267439805

Division

n÷y

n÷2	26743980.5
n÷3	17829320.333333
n÷3	13371990.25
n÷5	10697592.2

Exponentiation

n^y

n²	2860961971937521
n³	1.5302702237748E+23
n⁴	8.1851034048726E+30
n⁵	4.3780449170079E+38

Nth Root

^y√n

²√n	7313.5464037634
³√n	376.77783607008
⁴√n	85.519275042316
⁵√n	35.127820792922

Divisors of 53487961

1, 163, 239, 1373, 38957, 223799, 328147, 53487961

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-53487960	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 53487961 can be divided by 8 positive divisors. The sum of these divisors (counting 53487961) is 1, the average is 0.125.

Base conversion 53487961

Base	System	Value
2	Binary	11001100000010100101011001
3	Ternary	10201122110200121
4	Quaternary	3030002211121
5	Quinary	102143103321
6	Senary	5150233241
8	Octal	314024531
10	Decimal	53487961
12	Duodecimal	15ab5821
16	Hexadecimal	3302959
20	Vigesimal	ge5ji1
36	Base36	vufkp

Cryptographic Hash Functions

md5	39696a59bcb36044058173888425ea94
sha1	240b1b9c2f25a7632d487f4215a903cd13c9e9c5
sha256	655db4efefcae33254bbe5d4d5a3cd9190d97d76c0a120faec236364aaa8bde8
sha512	4ef23a2853ad94b103009aafbbe98aa1aca467a54befeb2ca3f758d52f5da3f004449332dc061a496ba0b4c368461b921478edab8b36e9b65c1ee410821b495c
ripemd-160	79beecd834bd4022faeb8d8abfb8e4e4ef4572d0

53487961 as geometric shapes

Circle

Radius = n

Diameter	106975922
Circumference	336074770.66619
Area	8.9879771132387E+15

Sphere

Radius = n

Volume	6.409980924024E+23
Surface area	3.5951908452955E+16
Circumference	336074770.66619

Square

Length = n

Perimeter	213951844
Area	2860961971937521
Diagonal	75643399.869883

Cube

Length = n

Surface area	17165771831625126
Volume	1.5302702237748E+23
Space diagonal	92643866.045263

Equilateral Triangle

Length = n

Perimeter	160463883
Area	1.2388328734796E+15
Altitude	46321933.022631

Triangular Pyramid

Length = n

Surface area	1.2388328734796E+15
Volume	1.8034407537983E+22
Height	25214466.623294