12489300 (number)

12489300 is an even 8-digits composite number following 12489299 and preceding 12489301. In scientific notation, it is written as 1.2489300 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 3330240 positive integers (up to 12489300) that are relatively prime to 12489300.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-nine thousand three hundred

Notation

Scientific notation 1.2489300 × 10^7
Engineering notation 1.2489300 × 10^6

Prime Factorization of 12489300

Prime Factorization 2 × 2 × 5 × 45 × 13877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6244650
Product of the distinct prime numbers

The prime factorization of 12489300 is 2 × 2 × 5 × 45 × 13877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 66, 93, 654, 58, 133, 4514, 93422, 60538, 683717, 63052, 7829300, 3146331, 19902385, 52199822, 56021785, 625431862, 8635447260, 4497571642

Basic calculations (n = 12489300)

Multiplication

n×y
n×2 24978600
n×3 37467900
n×4 49957200
n×5 62446500

Division

n÷y
n÷2 6244650
n÷3 4163100
n÷3 3122325
n÷5 2497860

Exponentiation

ny
n2 155982614490000
n3 1.94811366715E+21
n4 2.4330576023136E+28
n5 3.0387186312575E+35

Nth Root

y√n
2√n 3534.0203734557
3√n 232.01320277618
4√n 59.447627147395
5√n 26.260779888004

Divisors of 12489300

1, 2, 4, 5, 10, 20, 45, 90, 180, 225, 450, 900, 13877, 27754, 55508, 69385, 138770, 277540, 624465, 1248930, 2497860, 3122325, 6244650, 12489300

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12489299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12489300 can be divided by 24 positive divisors. The sum of these divisors (counting 12489300) is 1, the average is 0.041666666666667.

Base conversion 12489300

Base System Value
2 Binary 101111101001001001010100
3 Ternary 212111112002200
4 Quaternary 233221021110
5 Quinary 11144124200
6 Senary 1123404500
8 Octal 57511124
10 Decimal 12489300
12 Duodecimal 4223730
16 Hexadecimal be9254
20 Vigesimal 3i1350
36 Base36 7fot0

Cryptographic Hash Functions

md5 3226b1e344723ac482cd0459728f81cc
sha1 cf6d397373a753f65cfa3b4951e013d279b664f7
sha256 22ed2cff2026edd7720604384ccf57a80eb54bbe87756ecb8eb17e2a4d4b76cc
sha512 80f854c114e421d5df5b604b04d835e9cfa1d5e7cec1ce672a39a15e212845fccd5e5f99fd19ffa065193e609a269c4a5e4bde73f747e1307a8788c1e2c0c818
ripemd-160 d990fa75329d2f809c951c87d86822600d552390

12489300 as geometric shapes

Circle

Radius = n
Diameter 24978600
Circumference 78472586.256958
Area 4.9003383576951E+14

Sphere

Radius = n
Volume 8.1602394467682E+21
Surface area 1.9601353430781E+15
Circumference 78472586.256958

Square

Length = n
Perimeter 49957200
Area 155982614490000
Diagonal 17662537.444546

Cube

Length = n
Surface area 935895686940000
Volume 1.94811366715E+21
Space diagonal 21632102.15097

Equilateral Triangle

Length = n
Perimeter 37467900
Area 67542453348527
Altitude 10816051.075485

Triangular Pyramid

Length = n
Surface area 67542453348527
Volume 2.2958739742732E+20
Height 5887512.4815154