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

52887981 (number)

52887981 is an odd 8-digits composite number following 52887980 and preceding 52887982. In scientific notation, it is written as 5.2887981 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 35195552 positive integers (up to 52887981) that are relatively prime to 52887981.

Interesting facts

52887981 has 8 divisors, whose sum is 70643520
The reverse of 52887981 is 18978825
Previous prime number is 569

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	fifty-two million eight hundred eighty-seven thousand nine hundred eighty-one

Notation

Scientific notation	5.2887981 × 10^7
Engineering notation	5.2887981 × 10^6

Prime Factorization of 52887981

Prime Factorization 3 × 569 × 30983

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	52887981	Product of the distinct prime numbers

The prime factorization of 52887981 is 3 × 569 × 30983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 71, 82, 602, 3, 4397, 4810, 13441, 99114, 407428, 58975, 9211608, 9735404, 17250526, 83104115, 999552766, 476028472, 6243213922, 7124281575

Basic calculations (n = 52887981)

Multiplication

n×y

n×2	105775962
n×3	158663943
n×4	211551924
n×5	264439905

Division

n÷y

n÷2	26443990.5
n÷3	17629327
n÷3	13221995.25
n÷5	10577596.2

Exponentiation

n^y

n²	2797138534256361
n³	1.4793500965412E+23
n⁴	7.8239839798218E+30
n⁵	4.1379471606912E+38

Nth Root

^y√n

²√n	7272.4123232941
³√n	375.36375015922
⁴√n	85.278439967521
⁵√n	35.048658321092

Divisors of 52887981

1, 3, 569, 1707, 30983, 92949, 17629327, 52887981

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	-52887980	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 52887981 can be divided by 8 positive divisors. The sum of these divisors (counting 52887981) is 1, the average is 0.125.

Base conversion 52887981

Base	System	Value
2	Binary	11001001110000000110101101
3	Ternary	10200111222200010
4	Quaternary	3021300012231
5	Quinary	102014403411
6	Senary	5125323433
8	Octal	311600655
10	Decimal	52887981
12	Duodecimal	15866579
16	Hexadecimal	32701ad
20	Vigesimal	gaajj1
36	Base36	vhkml

Cryptographic Hash Functions

md5	acb72773184d387c5dc20755080b60ad
sha1	69a4734d75dc0d56db18662549d34804f9747809
sha256	c917aaf68a3cdc0c2902ff3e75d1f15089399e9fb9313b5e3a70364eaca4f845
sha512	4c881daa81e28b4fcd7f6322bf38f9d0b8f29f01050316aa72ab12a63919247a1d42f6c7f245c90cc6db403eea6fe00d74ada8809cfd29323fcf9d459baff4e5
ripemd-160	47591773a78e6de8adbd732130f9106d8cc11c13

52887981 as geometric shapes

Circle

Radius = n

Diameter	105775962
Circumference	332304985.14559
Area	8.7874698702927E+15

Sphere

Radius = n

Volume	6.1966871938415E+23
Surface area	3.5149879481171E+16
Circumference	332304985.14559

Square

Length = n

Perimeter	211551924
Area	2797138534256361
Diagonal	74794900.016731

Cube

Length = n

Surface area	16782831205538166
Volume	1.4793500965412E+23
Space diagonal	91604670.201737

Equilateral Triangle

Length = n

Perimeter	158663943
Area	1.2111965142852E+15
Altitude	45802335.100869

Triangular Pyramid

Length = n

Surface area	1.2111965142852E+15
Volume	1.7434308083554E+22
Height	24931633.33891