12488520 (number)

12488520 is an even 8-digits composite number following 12488519 and preceding 12488521. In scientific notation, it is written as 1.2488520 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 3027200 positive integers (up to 12488520) that are relatively prime to 12488520.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 1.2488520 × 10^7
Engineering notation 1.2488520 × 10^6

Prime Factorization of 12488520

Prime Factorization 2 × 2 × 2 × 15 × 11 × 9461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3122130
Product of the distinct prime numbers

The prime factorization of 12488520 is 2 × 2 × 2 × 15 × 11 × 9461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 42, 38, 311, 280, 4269, 4871, 54691, 20592, 552034, 104291, 7352120, 4757712, 18304717, 27279690, 396243310, 57067169, 8609112797, 6314008592

Basic calculations (n = 12488520)

Multiplication

n×y
n×2 24977040
n×3 37465560
n×4 49954080
n×5 62442600

Division

n÷y
n÷2 6244260
n÷3 4162840
n÷3 3122130
n÷5 2497704

Exponentiation

ny
n2 155963131790400
n3 1.947748690627E+21
n4 2.432449847787E+28
n5 3.0377698573085E+35

Nth Root

y√n
2√n 3533.9100158323
3√n 232.00837266652
4√n 59.446698948153
5√n 26.260451864495

Divisors of 12488520

1, 2, 4, 8, 11, 15, 22, 30, 44, 60, 88, 120, 165, 330, 660, 1320, 9461, 18922, 37844, 75688, 104071, 141915, 208142, 283830, 416284, 567660, 832568, 1135320, 1561065, 3122130, 6244260, 12488520

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 -12488519
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 12488520 can be divided by 32 positive divisors. The sum of these divisors (counting 12488520) is 1, the average is 0.03125.

Base conversion 12488520

Base System Value
2 Binary 101111101000111101001000
3 Ternary 212111111000210
4 Quaternary 233220331020
5 Quinary 11144113040
6 Senary 1123401120
8 Octal 57507510
10 Decimal 12488520
12 Duodecimal 42231a0
16 Hexadecimal be8f48
20 Vigesimal 3i1160
36 Base36 7fo7c

Cryptographic Hash Functions

md5 361b2a383b6c9a78d63e50c113eb55e5
sha1 b6362f5821f19ddf770ba646a8db500bb2634d2d
sha256 055291c4928f9da13bfa0b06b03e158581648bbbb28cd8898ae788a563706784
sha512 0d342f29bbe7ed9dd4fcb58cf2af9fde1d9027584ae827df6c63b0654962201faeb968872a64aea84d3b0d56c0257001d2b04ff8b477558786551f063a28c6fa
ripemd-160 9280171c917332ef7aa3b20f3767cebd3eca1cc7

12488520 as geometric shapes

Circle

Radius = n
Diameter 24977040
Circumference 78467685.372418
Area 4.8997262906358E+14

Sphere

Radius = n
Volume 8.1587106366841E+21
Surface area 1.9598905162543E+15
Circumference 78467685.372418

Square

Length = n
Perimeter 49954080
Area 155963131790400
Diagonal 17661434.357968

Cube

Length = n
Surface area 935778790742400
Volume 1.947748690627E+21
Space diagonal 21630751.15134

Equilateral Triangle

Length = n
Perimeter 37465560
Area 67534017092133
Altitude 10815375.57567

Triangular Pyramid

Length = n
Surface area 67534017092133
Volume 2.295443845316E+20
Height 5887144.7859892