2495 (number)

2495 is an odd 4-digits composite number following 2494 and preceding 2496. In scientific notation, it is written as 2.495 × 10^3. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 1992 positive integers (up to 2495) that are relatively prime to 2495.

Interesting facts

Basic properties

Name

Name two thousand four hundred ninety-five

Notation

Scientific notation 2.495 × 10^3
Engineering notation 2.495 × 10^3

Prime Factorization of 2495

Prime Factorization 5 × 499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2495
Product of the distinct prime numbers

The prime factorization of 2495 is 5 × 499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2495)

Multiplication

n×y
n×2 4990
n×3 7485
n×4 9980
n×5 12475

Division

n÷y
n÷2 1247.5
n÷3 831.66666666667
n÷3 623.75
n÷5 499

Exponentiation

ny
n2 6225025
n3 15531437375
n4 38750936250625
n5 96683585945309375

Nth Root

y√n
2√n 49.949974974969
3√n 13.563033985502
4√n 7.0675296232113
5√n 4.7798482619478

Divisors of 2495

1, 5, 499, 2495

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 -2494
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 2495 can be divided by 4 positive divisors. The sum of these divisors (counting 2495) is 1, the average is 0.25.

Base conversion 2495

Base System Value
2 Binary 100110111111
3 Ternary 10102102
4 Quaternary 212333
5 Quinary 34440
6 Senary 15315
8 Octal 4677
10 Decimal 2495
12 Duodecimal 153b
16 Hexadecimal 9bf
20 Vigesimal 64f
36 Base36 1xb

Cryptographic Hash Functions

md5 33bb83720ba9d2b6da87114380314af5
sha1 ce181f6d0b5b32926273312822c2a97fea6cefa4
sha256 72e37da8a67d137ab41fe3a0ef269ad619192eb0d93a4a5421b1f0bf05093d86
sha512 ce98d3c0f83ae8b19579fa69edb6977e8f1f91319f75b776fc8220d6e2e7dfc3a96186b9e833f7b99daac6d842aea19a668ca8fd0403823a9a860b83be6a77aa
ripemd-160 d351af187c3b14cbe466a1ac9eb910196e1d7d31

2495 as geometric shapes

Circle

Radius = n
Diameter 4990
Circumference 15676.547341413
Area 19556492.808413

Sphere

Radius = n
Volume 65057932742.653
Surface area 78225971.233651
Circumference 15676.547341413

Square

Length = n
Perimeter 9980
Area 6225025
Diagonal 3528.4628381209

Cube

Length = n
Surface area 37350150
Volume 15531437375
Space diagonal 4321.4667648843

Equilateral Triangle

Length = n
Perimeter 7485
Area 2695514.8945966
Altitude 2160.7333824422

Triangular Pyramid

Length = n
Surface area 2695514.8945966
Volume 1830397448.2394
Height 1176.1542793736