13881284 (number)

13881284 is an even 8-digits composite number following 13881283 and preceding 13881285. In scientific notation, it is written as 1.3881284 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 6755840 positive integers (up to 13881284) that are relatively prime to 13881284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3881284 × 10^7
Engineering notation 1.3881284 × 10^6

Prime Factorization of 13881284

Prime Factorization 2 × 2 × 59 × 131 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6940642
Product of the distinct prime numbers

The prime factorization of 13881284 is 2 × 2 × 59 × 131 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 4, 58, 365, 988, 4492, 4322, 65969, 92491, 589922, 361801, 6732528, 2359096, 82311795, 71556854, 237807158, 480424623, 8639256594, 3959960460

Basic calculations (n = 13881284)

Multiplication

n×y
n×2 27762568
n×3 41643852
n×4 55525136
n×5 69406420

Division

n÷y
n÷2 6940642
n÷3 4627094.6666667
n÷3 3470321
n÷5 2776256.8

Exponentiation

ny
n2 192690045488656
n3 2.674785245401E+21
n4 3.712945363042E+28
n5 5.154044906087E+35

Nth Root

y√n
2√n 3725.7595198832
3√n 240.33104778369
4√n 61.038999990851
5√n 26.821676982052

Divisors of 13881284

1, 2, 4, 59, 118, 131, 236, 262, 449, 524, 898, 1796, 7729, 15458, 26491, 30916, 52982, 58819, 105964, 117638, 235276, 3470321, 6940642, 13881284

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 -13881283
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 13881284 can be divided by 24 positive divisors. The sum of these divisors (counting 13881284) is 1, the average is 0.041666666666667.

Base conversion 13881284

Base System Value
2 Binary 110100111100111111000100
3 Ternary 222010020112122
4 Quaternary 310330333010
5 Quinary 12023200114
6 Senary 1213305112
8 Octal 64747704
10 Decimal 13881284
12 Duodecimal 4795198
16 Hexadecimal d3cfc4
20 Vigesimal 46f344
36 Base36 89iv8

Cryptographic Hash Functions

md5 bfa10b52feb68412a6ff1b3b63374e25
sha1 5d4d3e9b86ff719fd3c4c013ef50a9610ebba3bb
sha256 ea710545740d79e6207420fd7b209210a897cc12b5a612643dc883cd39b7b84d
sha512 b085278fe2a85e54158e3bcb5e3a94036b38310e43d500b3968171f03b8615b0b13e541c28bbe36408771ad91549188de570c8e20f499e03678d19eababf0f08
ripemd-160 ac0583850fb0e093907fd36d822e55d393d21ecc

13881284 as geometric shapes

Circle

Radius = n
Diameter 27762568
Circumference 87218679.673587
Area 6.0535363132704E+14

Sphere

Radius = n
Volume 1.1204114235843E+22
Surface area 2.4214145253082E+15
Circumference 87218679.673587

Square

Length = n
Perimeter 55525136
Area 192690045488656
Diagonal 19631100.095953

Cube

Length = n
Surface area 1156140272931936
Volume 2.674785245401E+21
Space diagonal 24043089.162293

Equilateral Triangle

Length = n
Perimeter 41643852
Area 83437237224778
Altitude 12021544.581146

Triangular Pyramid

Length = n
Surface area 83437237224778
Volume 3.1522646420679E+20
Height 6543700.0319842