12998520 (number)

12998520 is an even 8-digits composite number following 12998519 and preceding 12998521. In scientific notation, it is written as 1.2998520 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 3466176 positive integers (up to 12998520) that are relatively prime to 12998520.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-eight thousand five hundred twenty

Notation

Scientific notation 1.2998520 × 10^7
Engineering notation 1.2998520 × 10^6

Prime Factorization of 12998520

Prime Factorization 2 × 2 × 2 × 15 × 3 × 36107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3249630
Product of the distinct prime numbers

The prime factorization of 12998520 is 2 × 2 × 2 × 15 × 3 × 36107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 92, 68, 76, 93, 7823, 3482, 89026, 66022, 923025, 197977, 847813, 8837875, 30074445, 8451112, 242598664, 542196326, 4946256511, 8194178665

Basic calculations (n = 12998520)

Multiplication

n×y
n×2 25997040
n×3 38995560
n×4 51994080
n×5 64992600

Division

n÷y
n÷2 6499260
n÷3 4332840
n÷3 3249630
n÷5 2599704

Exponentiation

ny
n2 168961522190400
n3 2.1962497254224E+21
n4 2.8547995980897E+28
n5 3.7108169671761E+35

Nth Root

y√n
2√n 3605.3460305496
3√n 235.12454541975
4√n 60.044533727473
5√n 26.471514029867

Divisors of 12998520

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 45, 60, 90, 120, 180, 360, 36107, 72214, 108321, 144428, 216642, 288856, 433284, 541605, 866568, 1083210, 1624815, 2166420, 3249630, 4332840, 6499260, 12998520

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 -12998519
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 12998520 can be divided by 32 positive divisors. The sum of these divisors (counting 12998520) is 1, the average is 0.03125.

Base conversion 12998520

Base System Value
2 Binary 110001100101011101111000
3 Ternary 220110101121200
4 Quaternary 301211131320
5 Quinary 11311423040
6 Senary 1142334200
8 Octal 61453570
10 Decimal 12998520
12 Duodecimal 442a360
16 Hexadecimal c65778
20 Vigesimal 414g60
36 Base36 7qlq0

Cryptographic Hash Functions

md5 36c995635e46cb5f295818e371505948
sha1 ebf89f4e1610f6011ce7c9c3193aeaf377736a6e
sha256 4d4c435a45bcbd352758dfa76732a1c7c939c4720fd9b610006c39f537280754
sha512 33e090bfde79ea50f2fae36c8a8b6ca30b0f36f34a86188088bf3cac0c187389cddf63e015d57652a69b6281585cbfee479ce89a60f1525ebd5330bb4c468215
ripemd-160 0cac6d6d900f6cad1cf7d659e1bdbaa096b25ec8

12998520 as geometric shapes

Circle

Radius = n
Diameter 25997040
Circumference 81672109.87908
Area 5.3080827685271E+14

Sphere

Radius = n
Volume 9.199629337114E+21
Surface area 2.1232331074108E+15
Circumference 81672109.87908

Square

Length = n
Perimeter 51994080
Area 168961522190400
Diagonal 18382683.274778

Cube

Length = n
Surface area 1013769133142400
Volume 2.1962497254224E+21
Space diagonal 22514097.0632

Equilateral Triangle

Length = n
Perimeter 38995560
Area 73162485239487
Altitude 11257048.5316

Triangular Pyramid

Length = n
Surface area 73162485239487
Volume 2.5883051233754E+20
Height 6127561.0915926