2495640 (number)

2495640 is an even 7-digits composite number following 2495639 and preceding 2495641. In scientific notation, it is written as 2.495640 × 10^6. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 570240 positive integers (up to 2495640) that are relatively prime to 2495640.

Interesting facts

Basic properties

Name

Name two million four hundred ninety-five thousand six hundred forty

Notation

Scientific notation 2.495640 × 10^6
Engineering notation 2.495640 × 10^6

Prime Factorization of 2495640

Prime Factorization 2 × 2 × 2 × 15 × 7 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 623910
Product of the distinct prime numbers

The prime factorization of 2495640 is 2 × 2 × 2 × 15 × 7 × 2971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 20, 99, 861, 324, 8203, 4598, 19053, 74905, 939670, 827914, 4012987, 1782500, 57501832, 27319122, 71399415, 783339587, 2313470020, 9998107003

Basic calculations (n = 2495640)

Multiplication

n×y
n×2 4991280
n×3 7486920
n×4 9982560
n×5 12478200

Division

n÷y
n÷2 1247820
n÷3 831880
n÷3 623910
n÷5 499128

Exponentiation

ny
n2 6228219009600
n3 1.5543392489118E+19
n4 3.8790712031543E+25
n5 9.6807652574399E+31

Nth Root

y√n
2√n 1579.7594753633
3√n 135.64193584654
4√n 39.746188186583
5√n 19.029894805342

Divisors of 2495640

1, 2, 4, 7, 8, 14, 15, 28, 30, 56, 60, 105, 120, 210, 420, 840, 2971, 5942, 11884, 20797, 23768, 41594, 44565, 83188, 89130, 166376, 178260, 311955, 356520, 623910, 1247820, 2495640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2495639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2495640 can be divided by 32 positive divisors. The sum of these divisors (counting 2495640) is 1, the average is 0.03125.

Base conversion 2495640

Base System Value
2 Binary 1001100001010010011000
3 Ternary 11200210101010
4 Quaternary 21201102120
5 Quinary 1114330030
6 Senary 125253520
8 Octal 11412230
10 Decimal 2495640
12 Duodecimal a042a0
16 Hexadecimal 261498
20 Vigesimal fbj20
36 Base36 1hhnc

Cryptographic Hash Functions

md5 06264d465b9c0ae995be2a0a744da263
sha1 ba2b60d61b70358d8c77785d6b03bbc1dee708f2
sha256 80f5e8a04d17fde076a21da5336a1d0d32f6b185f3f1d0f6c06abdda617a6dc9
sha512 5ccf49a3654766e343b0ee6e408ba6a19447d6812bb5a6f61c6ac0b78671b682b4dffcdc399bddd2057292ba17b1cd9d2e63d9887b1efa4a897fd189bf8f21eb
ripemd-160 c472b8a4aac2730cb0e4a9055a5d499c8143b351

2495640 as geometric shapes

Circle

Radius = n
Diameter 4991280
Circumference 15680568.58001
Area 19566527085508

Sphere

Radius = n
Volume 6.5108010207568E+19
Surface area 78266108342031
Circumference 15680568.58001

Square

Length = n
Perimeter 9982560
Area 6228219009600
Diagonal 3529367.9348008

Cube

Length = n
Surface area 37369314057600
Volume 1.5543392489118E+19
Space diagonal 4322575.2774012

Equilateral Triangle

Length = n
Perimeter 7486920
Area 2696897941323.4
Altitude 2161287.6387006

Triangular Pyramid

Length = n
Surface area 2696897941323.4
Volume 1.8318063719499E+18
Height 1176455.9782669