Question: What is the remainder when 4987 is divided by 7?

To find the remainder when 4987 is divided by 7, we can use the modulo operation. The modulo operation calculates the remainder when one number is divided by another. 4987 mod 7 = 5 Hence, the remainder when 4987 is divided by 7 is 5.

What is the sum of the digits in the number 4987?

The sum of the digits in 4987 is 28.

What is the value of 4987 divided by 3, rounded to the nearest whole number, and then multiplied by 2?

The value of 4987 divided by 3 is approximately 1662.33, rounding it to the nearest whole number gives 1662. When multiplied by 2, the result is 3324.

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

4987 (number)

4987 is an odd 4-digits prime number following 4986 and preceding 4988. In scientific notation, it is written as 4.987 × 10^3. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 4986 positive integers (up to 4987) that are relatively prime to 4987.

Interesting facts

4987 has 2 divisors, whose sum is 4988
The reverse of 4987 is 7894
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 4
Sum of Digits 28
Digital Root 1

Name

Name	four thousand nine hundred eighty-seven

Notation

Scientific notation	4.987 × 10^3
Engineering notation	4.987 × 10^3

Prime Factorization of 4987

Prime Factorization 4987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	4987	Product of the distinct prime numbers

The prime factorization of 4987 is 4987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 38, 90, 673, 187, 9913, 7850, 46953, 479, 890349, 77805, 8480880, 9919265, 19416180, 87002650, 761013804, 102480904, 2187370085, 9454368601

Basic calculations (n = 4987)

Multiplication

n×y

n×2	9974
n×3	14961
n×4	19948
n×5	24935

Division

n÷y

n÷2	2493.5
n÷3	1662.3333333333
n÷3	1246.75
n÷5	997.4

Exponentiation

n^y

n²	24870169
n³	124027532803
n⁴	618525306088561
n⁵	3084585701463653707

Nth Root

^y√n

²√n	70.618694408775
³√n	17.084926812825
⁴√n	8.4034929885599
⁵√n	5.4899434839678

Divisors of 4987

1, 4987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	4988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	2494	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	70.625774332038	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9995990376905	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4987 can be divided by 2 positive divisors. The sum of these divisors (counting 4987) is 4988, the average is 2494.

Base conversion 4987

Base	System	Value
2	Binary	1001101111011
3	Ternary	20211201
4	Quaternary	1031323
5	Quinary	124422
6	Senary	35031
8	Octal	11573
10	Decimal	4987
12	Duodecimal	2a77
16	Hexadecimal	137b
20	Vigesimal	c97
36	Base36	3uj

Cryptographic Hash Functions

md5	13bf4a96378f3854bcd9792d132eff9f
sha1	17d8dc890e2e4ac019c4c111fff255a0da7841c7
sha256	23ed5d9b3c1e3abdd487d4a20bb02c1d88d91373d06cc362bf4278800ea7b55a
sha512	cf8de8bdc6ed3266086cd05f02f90417f87622583667ff569f0f979df98215fea0a42e5ef9c1f47d1665f2a485cdf7e4df82c8b914e0143c7b1995ffed878815
ripemd-160	69a86db3d2ba9da1db71c03a5534c2edbcea60a0

4987 as geometric shapes

Circle

Radius = n

Diameter	9974
Circumference	31334.245126905
Area	78131940.223937

Sphere

Radius = n

Volume	519525314529.03
Surface area	312527760.89575
Circumference	31334.245126905

Square

Length = n

Perimeter	19948
Area	24870169
Diagonal	7052.6830355546

Cube

Length = n

Surface area	149221014
Volume	124027532803
Space diagonal	8637.737377346

Equilateral Triangle

Length = n

Perimeter	14961
Area	10769099.075206
Altitude	4318.868688673

Triangular Pyramid

Length = n

Surface area	10769099.075206
Volume	14616784916.473
Height	2350.8943451849