13331487 (number)

13331487 is an odd 8-digits composite number following 13331486 and preceding 13331488. In scientific notation, it is written as 1.3331487 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8098272 positive integers (up to 13331487) that are relatively prime to 13331487.

Interesting facts

Basic properties

Name

Name thirteen million three hundred thirty-one thousand four hundred eighty-seven

Notation

Scientific notation 1.3331487 × 10^7
Engineering notation 1.3331487 × 10^6

Prime Factorization of 13331487

Prime Factorization 13 × 3 × 79 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13331487
Product of the distinct prime numbers

The prime factorization of 13331487 is 13 × 3 × 79 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 63, 22, 284, 894, 2611, 9528, 49917, 31147, 214010, 65278, 6653549, 4454113, 85038005, 61905843, 744899334, 422041121, 2692633481, 3118601936

Basic calculations (n = 13331487)

Multiplication

n×y
n×2 26662974
n×3 39994461
n×4 53325948
n×5 66657435

Division

n÷y
n÷2 6665743.5
n÷3 4443829
n÷3 3332871.75
n÷5 2666297.4

Exponentiation

ny
n2 177728545631169
n3 2.3693857956108E+21
n4 3.1587435932171E+28
n5 4.2110749149306E+35

Nth Root

y√n
2√n 3651.2308883444
3√n 237.11527444296
4√n 60.425415913706
5√n 26.605763034785

Divisors of 13331487

1, 3, 13, 39, 79, 237, 1027, 3081, 4327, 12981, 56251, 168753, 341833, 1025499, 4443829, 13331487

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 -13331486
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 13331487 can be divided by 16 positive divisors. The sum of these divisors (counting 13331487) is 1, the average is 0.0625.

Base conversion 13331487

Base System Value
2 Binary 110010110110110000011111
3 Ternary 221002022100210
4 Quaternary 302312300133
5 Quinary 11403101422
6 Senary 1153423503
8 Octal 62666037
10 Decimal 13331487
12 Duodecimal 456ab93
16 Hexadecimal cb6c1f
20 Vigesimal 4368e7
36 Base36 7xqn3

Cryptographic Hash Functions

md5 86b8ab4e26c97bc1c940d3fb174a0f34
sha1 0c27d199adb4e242d54f95717389364e742645b3
sha256 d2fd31ad4e558f26f04572cc89d65b9b8976cd2e266f718e5e6eea1d44a0bd2a
sha512 664f0d5c940a056bcbc39650094ac61f5ec327d723d1df9840a8bd35a1000925837db229dd1feee03bf01e5ba1ed5cb8bad02407e623670ee99c91ebbd8dd524
ripemd-160 5a904a2be3b2ff450cc6131d5561bf2f8dd5b659

13331487 as geometric shapes

Circle

Radius = n
Diameter 26662974
Circumference 83764203.241256
Area 5.5835069328808E+14

Sphere

Radius = n
Volume 9.9248600120147E+21
Surface area 2.2334027731523E+15
Circumference 83764203.241256

Square

Length = n
Perimeter 53325948
Area 177728545631169
Diagonal 18853569.722001

Cube

Length = n
Surface area 1066371273787014
Volume 2.3693857956108E+21
Space diagonal 23090812.824444

Equilateral Triangle

Length = n
Perimeter 39994461
Area 76958717747127
Altitude 11545406.412222

Triangular Pyramid

Length = n
Surface area 76958717747127
Volume 2.7923479388725E+20
Height 6284523.2406669