13881288 (number)

13881288 is an even 8-digits composite number following 13881287 and preceding 13881289. In scientific notation, it is written as 1.3881288 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 4513920 positive integers (up to 13881288) that are relatively prime to 13881288.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-one thousand two hundred eighty-eight

Notation

Scientific notation 1.3881288 × 10^7
Engineering notation 1.3881288 × 10^6

Prime Factorization of 13881288

Prime Factorization 2 × 2 × 2 × 3 × 41 × 14107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3470322
Product of the distinct prime numbers

The prime factorization of 13881288 is 2 × 2 × 2 × 3 × 41 × 14107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 94, 4, 593, 127, 6645, 3847, 99707, 7906, 651306, 352247, 2464310, 3994590, 43584335, 77510206, 921038594, 25305240, 9725504817, 7178653848

Basic calculations (n = 13881288)

Multiplication

n×y
n×2 27762576
n×3 41643864
n×4 55525152
n×5 69406440

Division

n÷y
n÷2 6940644
n÷3 4627096
n÷3 3470322
n÷5 2776257.6

Exponentiation

ny
n2 192690156538944
n3 2.6747875576822E+21
n4 3.7129496427003E+28
n5 5.154052331982E+35

Nth Root

y√n
2√n 3725.7600566864
3√n 240.33107086811
4√n 61.039004388067
5√n 26.821678527827

Divisors of 13881288

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 14107, 28214, 42321, 56428, 84642, 112856, 169284, 338568, 578387, 1156774, 1735161, 2313548, 3470322, 4627096, 6940644, 13881288

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 -13881287
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 13881288 can be divided by 32 positive divisors. The sum of these divisors (counting 13881288) is 1, the average is 0.03125.

Base conversion 13881288

Base System Value
2 Binary 110100111100111111001000
3 Ternary 222010020112210
4 Quaternary 310330333020
5 Quinary 12023200123
6 Senary 1213305120
8 Octal 64747710
10 Decimal 13881288
12 Duodecimal 47951a0
16 Hexadecimal d3cfc8
20 Vigesimal 46f348
36 Base36 89ivc

Cryptographic Hash Functions

md5 c71cd3573d51929e611ca47ba9f60b3b
sha1 bc3a3c1af7f9f64372fe1dc45a07be5658c63b23
sha256 c681bbe26a4215b6bd52d066b16607281305cddbc7fd06eeccb1c5224ff7c9f1
sha512 f355faa46502186c8cf9eea12e2dd13e708eeb5b80dfb21ba1d332e0a7d38a2bbad8ae653f0628e2abae70b64611eeed89bd42e3f1c863addb95f33cc96e3c15
ripemd-160 397a1156750dc0dcda637c3867bb9a63755e5683

13881288 as geometric shapes

Circle

Radius = n
Diameter 27762576
Circumference 87218704.806328
Area 6.0535398020181E+14

Sphere

Radius = n
Volume 1.1204123921504E+22
Surface area 2.4214159208073E+15
Circumference 87218704.806328

Square

Length = n
Perimeter 55525152
Area 192690156538944
Diagonal 19631105.752807

Cube

Length = n
Surface area 1156140939233664
Volume 2.6747875576822E+21
Space diagonal 24043096.090496

Equilateral Triangle

Length = n
Perimeter 41643864
Area 83437285310963
Altitude 12021548.045248

Triangular Pyramid

Length = n
Surface area 83437285310963
Volume 3.1522673671174E+20
Height 6543701.9176023