7490250 (number)

7490250 is an even 7-digits composite number following 7490249 and preceding 7490251. In scientific notation, it is written as 7.490250 × 10^6. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 1996800 positive integers (up to 7490250) that are relatively prime to 7490250.

Interesting facts

Basic properties

Name

Name seven million four hundred ninety thousand two hundred fifty

Notation

Scientific notation 7.490250 × 10^6
Engineering notation 7.490250 × 10^6

Prime Factorization of 7490250

Prime Factorization 2 × 45 × 25 × 3329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7490250
Product of the distinct prime numbers

The prime factorization of 7490250 is 2 × 45 × 25 × 3329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 73, 80, 127, 578, 4347, 3209, 72388, 42888, 721178, 755975, 7688155, 6459057, 32122241, 33169602, 199311221, 966377219, 367415880, 4008419724

Basic calculations (n = 7490250)

Multiplication

n×y
n×2 14980500
n×3 22470750
n×4 29961000
n×5 37451250

Division

n÷y
n÷2 3745125
n÷3 2496750
n÷3 1872562.5
n÷5 1498050

Exponentiation

ny
n2 56103845062500
n3 4.2023182547939E+20
n4 3.147641430797E+27
n5 2.3576621227027E+34

Nth Root

y√n
2√n 2736.8321103056
3√n 195.65852314339
4√n 52.314740850984
5√n 23.708237143517

Divisors of 7490250

1, 2, 25, 45, 50, 90, 1125, 2250, 3329, 6658, 83225, 149805, 166450, 299610, 3745125, 7490250

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7490249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7490250 can be divided by 16 positive divisors. The sum of these divisors (counting 7490250) is 1, the average is 0.0625.

Base conversion 7490250

Base System Value
2 Binary 11100100100101011001010
3 Ternary 112002112200200
4 Quaternary 130210223022
5 Quinary 3404142000
6 Senary 424313030
8 Octal 34445312
10 Decimal 7490250
12 Duodecimal 2612776
16 Hexadecimal 724aca
20 Vigesimal 26g5ca
36 Base36 4gjii

Cryptographic Hash Functions

md5 986d066cbbec2fed2e5fc343a96ce8c0
sha1 9c10d191ca5ba3b20c8d2c20fa8b4bdc1a1cc034
sha256 b07d8ba3af7d3291116f4460ca59ccea3faadd4c270e6ac3723bf5018756fee2
sha512 ed020dccce9c251a868a61b1b829c1356057ebb7f9a0bf6b6960e6ae3accc0916cec8db0a136556aa75b35c023dc9633f7c914db9d9498c8366cd8052400c55a
ripemd-160 df9493c7f4a4057a04d8501fa8a0f871a3c75103

7490250 as geometric shapes

Circle

Radius = n
Diameter 14980500
Circumference 47062628.747102
Area 1.7625542748649E+14

Sphere

Radius = n
Volume 1.7602629543076E+21
Surface area 7.0502170994596E+14
Circumference 47062628.747102

Square

Length = n
Perimeter 29961000
Area 56103845062500
Diagonal 10592813.135565

Cube

Length = n
Surface area 336623070375000
Volume 4.2023182547939E+20
Space diagonal 12973493.561393

Equilateral Triangle

Length = n
Perimeter 22470750
Area 24293677537056
Altitude 6486746.7806964

Triangular Pyramid

Length = n
Surface area 24293677537056
Volume 4.9524795577813E+19
Height 3530937.711855