Math question: If I have 2500 cookies and I distribute them equally among 50 friends, how many cookies will each friend receive?

Each friend will receive 50 cookies. This can be calculated by dividing the total number of cookies (2500) by the number of friends (50), which gives us 50 cookies per friend.

Math question: If a certain quantity is increased by 40% and then decreased by 30%, what would be the final value?

To calculate the final value, first find the increase: 40% of 2500 is 1000. So, the new value is 2500 + 1000 = 3500. Now, find the decrease: 30% of 3500 is 1050. Subtract this from 3500: 3500 - 1050 = 2450. Therefore, the final value after a 40% increase followed by a 30% decrease would be 2450.

Math question: If 25% of a number is 2500, what is the number?

To determine the number, we start by setting up the equation: 0.25x = 2500, where x represents the unknown number. Next, we solve for x: since 0.25 is equivalent to 1/4, we divide both sides of the equation by 0.25 or multiply by 4 to get x = 4*2500 = 10000. Therefore, the number is 10000.

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

2500 (number)

2500 is an even 4-digits composite number following 2499 and preceding 2501. In scientific notation, it is written as 2.500 × 10^3. The sum of its digits is 7. It has a total of 6 prime factors and 15 positive divisors. There are 1000 positive integers (up to 2500) that are relatively prime to 2500.

Interesting facts

2500 has 15 divisors, whose sum is 5467
The reverse of 2500 is 0052
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 4
Sum of Digits 7
Digital Root 7

Name

Name	two thousand five hundred

Notation

Scientific notation	2.500 × 10^3
Engineering notation	2.500 × 10^3

Prime Factorization of 2500

Prime Factorization 2 × 2 × 5 × 5 × 5 × 5

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10	Product of the distinct prime numbers

The prime factorization of 2500 is 2 × 2 × 5 × 5 × 5 × 5. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 43, 5, 909, 436, 3062, 3664, 19736, 38012, 631932, 120535, 8866526, 3805379, 90957854, 31629720, 449925672, 560672357, 8463282892, 5207700566

Basic calculations (n = 2500)

Multiplication

n×y

n×2	5000
n×3	7500
n×4	10000
n×5	12500

Division

n÷y

n÷2	1250
n÷3	833.33333333333
n÷3	625
n÷5	500

Exponentiation

n^y

n²	6250000
n³	15625000000
n⁴	39062500000000
n⁵	97656250000000000

Nth Root

^y√n

²√n	50
³√n	13.572088082975
⁴√n	7.0710678118655
⁵√n	4.7817624989502

Divisors of 2500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500

15 divisors

τ	Total Divisors	15	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2499	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.066666666666667	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	15	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2500 can be divided by 15 positive divisors. The sum of these divisors (counting 2500) is 1, the average is 0.066666666666667.

Base conversion 2500

Base	System	Value
2	Binary	100111000100
3	Ternary	10102121
4	Quaternary	213010
5	Quinary	40000
6	Senary	15324
8	Octal	4704
10	Decimal	2500
12	Duodecimal	1544
16	Hexadecimal	9c4
20	Vigesimal	650
36	Base36	1xg

Cryptographic Hash Functions

md5	f7696a9b362ac5a51c3dc8f098b73923
sha1	a6a0845258a40575703021e5244ff9c70838a23b
sha256	5a0b83e19c5750eed6d8d46cb858d15c956a657093c08afa53133c0fbe5f04fb
sha512	3ae0f24c4f1fe6593f20f92f251c54c1d10e6f576340c9ae31a46d50cf3b49c364d1a0ab6b9d5702cb057077db52a48f192b491f142315311629b9ad7cc11fdb
ripemd-160	a40f18a0e752d19de5c5747c70cdc913a406a958

2500 as geometric shapes

Circle

Radius = n

Diameter	5000
Circumference	15707.963267949
Area	19634954.084936

Sphere

Radius = n

Volume	65449846949.787
Surface area	78539816.339745
Circumference	15707.963267949

Square

Length = n

Perimeter	10000
Area	6250000
Diagonal	3535.5339059327

Cube

Length = n

Surface area	37500000
Volume	15625000000
Space diagonal	4330.1270189222

Equilateral Triangle

Length = n

Perimeter	7500
Area	2706329.3868264
Altitude	2165.0635094611

Triangular Pyramid

Length = n

Surface area	2706329.3868264
Volume	1841423909.34
Height	1178.5113019776