12490090 (number)

12490090 is an even 8-digits composite number following 12490089 and preceding 12490091. In scientific notation, it is written as 1.2490090 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 4860864 positive integers (up to 12490090) that are relatively prime to 12490090.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety thousand ninety

Notation

Scientific notation 1.2490090 × 10^7
Engineering notation 1.2490090 × 10^6

Prime Factorization of 12490090

Prime Factorization 2 × 5 × 37 × 33757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12490090
Product of the distinct prime numbers

The prime factorization of 12490090 is 2 × 5 × 37 × 33757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 15, 11, 830, 999, 3270, 3854, 92416, 6350, 723909, 720429, 3770380, 3758563, 9952573, 69995819, 603943916, 247801605, 6570596861, 4804838972

Basic calculations (n = 12490090)

Multiplication

n×y
n×2 24980180
n×3 37470270
n×4 49960360
n×5 62450450

Division

n÷y
n÷2 6245045
n÷3 4163363.3333333
n÷3 3122522.5
n÷5 2498018

Exponentiation

ny
n2 156002348208100
n3 1.9484833693305E+21
n4 2.4336732646441E+28
n5 3.0396798105999E+35

Nth Root

y√n
2√n 3534.1321424078
3√n 232.01809460534
4√n 59.448567202312
5√n 26.261112100237

Divisors of 12490090

1, 2, 5, 10, 37, 74, 185, 370, 33757, 67514, 168785, 337570, 1249009, 2498018, 6245045, 12490090

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 -12490089
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 12490090 can be divided by 16 positive divisors. The sum of these divisors (counting 12490090) is 1, the average is 0.0625.

Base conversion 12490090

Base System Value
2 Binary 101111101001010101101010
3 Ternary 212111120011221
4 Quaternary 233221111222
5 Quinary 11144140330
6 Senary 1123412254
8 Octal 57512552
10 Decimal 12490090
12 Duodecimal 422408a
16 Hexadecimal be956a
20 Vigesimal 3i154a
36 Base36 7fpey

Cryptographic Hash Functions

md5 49d57db1e2160f018d07995cc19dbce1
sha1 7edfa631cd9788d5498b77b6f117b624989ab8e8
sha256 a777679ab118a45085805478fb7b79d13d9b8bf3cb035c444686459d6c9b2f7b
sha512 e1b5a6b1803c4a9b283741d125e0b8222548b1bd38c58b43f7050431856c5e9beaea5fcc8bd17b93689f0f016eec023dda67c7f83d0375683524c5b753345938
ripemd-160 1280f300c5cf8ea16521c871080a8b0260c2c1e2

12490090 as geometric shapes

Circle

Radius = n
Diameter 24980180
Circumference 78477549.973351
Area 4.9009583107332E+14

Sphere

Radius = n
Volume 8.1617880516408E+21
Surface area 1.9603833242933E+15
Circumference 78477549.973351

Square

Length = n
Perimeter 49960360
Area 156002348208100
Diagonal 17663654.673261

Cube

Length = n
Surface area 936014089248600
Volume 1.9484833693305E+21
Space diagonal 21633470.471108

Equilateral Triangle

Length = n
Perimeter 37470270
Area 67550998299120
Altitude 10816735.235554

Triangular Pyramid

Length = n
Surface area 67550998299120
Volume 2.2963096724714E+20
Height 5887884.8910869