13887375 (number)

13887375 is an odd 8-digits composite number following 13887374 and preceding 13887376. In scientific notation, it is written as 1.3887375 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 7145600 positive integers (up to 13887375) that are relatively prime to 13887375.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-seven thousand three hundred seventy-five

Notation

Scientific notation 1.3887375 × 10^7
Engineering notation 1.3887375 × 10^6

Prime Factorization of 13887375

Prime Factorization 3 × 5 × 5 × 5 × 29 × 1277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 555495
Product of the distinct prime numbers

The prime factorization of 13887375 is 3 × 5 × 5 × 5 × 29 × 1277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 97, 67, 718, 529, 9640, 8446, 59297, 10094, 318216, 437143, 1286839, 5456161, 93283643, 65249191, 878549377, 326280553, 3448800437, 2333338408

Basic calculations (n = 13887375)

Multiplication

n×y
n×2 27774750
n×3 41662125
n×4 55549500
n×5 69436875

Division

n÷y
n÷2 6943687.5
n÷3 4629125
n÷3 3471843.75
n÷5 2777475

Exponentiation

ny
n2 192859184390625
n3 2.6783078158268E+21
n4 3.7194665003817E+28
n5 5.1653626090738E+35

Nth Root

y√n
2√n 3726.5768474567
3√n 240.36619444483
4√n 61.045694749562
5√n 26.824030397885

Divisors of 13887375

1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 1277, 2175, 3625, 3831, 6385, 10875, 19155, 31925, 37033, 95775, 111099, 159625, 185165, 478875, 555495, 925825, 2777475, 4629125, 13887375

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 -13887374
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 13887375 can be divided by 32 positive divisors. The sum of these divisors (counting 13887375) is 1, the average is 0.03125.

Base conversion 13887375

Base System Value
2 Binary 110100111110011110001111
3 Ternary 222010112220020
4 Quaternary 310332132033
5 Quinary 12023344000
6 Senary 1213353223
8 Octal 64763617
10 Decimal 13887375
12 Duodecimal 4798813
16 Hexadecimal d3e78f
20 Vigesimal 46fi8f
36 Base36 89nkf

Cryptographic Hash Functions

md5 7dee6d2c615affc866a24135aa412b72
sha1 ef49251ecc0bd89cd2e9d3966d4a058b0f6ecbb1
sha256 210b3e50515c45e201b16336358d2e25dd17bf9b756b854d9e09b659bff03303
sha512 c48e46aadbc0483c5286a4df7f7d73f23d59bd7f79df996904ece77de7ca64666467ca060c88553f1d892add8bdac27c91f4ca221e3d41e0d16b4aaaaa337874
ripemd-160 9e3b58f94f62bb7750043d78a673b4e507a407bc

13887375 as geometric shapes

Circle

Radius = n
Diameter 27774750
Circumference 87256950.555293
Area 6.0588499685891E+14

Sphere

Radius = n
Volume 1.1218869544338E+22
Surface area 2.4235399874356E+15
Circumference 87256950.555293

Square

Length = n
Perimeter 55549500
Area 192859184390625
Diagonal 19639714.070761

Cube

Length = n
Surface area 1157155106343750
Volume 2.6783078158268E+21
Space diagonal 24053639.083762

Equilateral Triangle

Length = n
Perimeter 41662125
Area 83510476517714
Altitude 12026819.541881

Triangular Pyramid

Length = n
Surface area 83510476517714
Volume 3.1564160311267E+20
Height 6546571.3569204