13691872 (number)

13691872 is an even 8-digits composite number following 13691871 and preceding 13691873. In scientific notation, it is written as 1.3691872 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 6819072 positive integers (up to 13691872) that are relatively prime to 13691872.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-one thousand eight hundred seventy-two

Notation

Scientific notation 1.3691872 × 10^7
Engineering notation 1.3691872 × 10^6

Prime Factorization of 13691872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 313 × 1367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 855742
Product of the distinct prime numbers

The prime factorization of 13691872 is 2 × 2 × 2 × 2 × 2 × 313 × 1367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 64, 44, 897, 602, 3394, 6614, 24123, 40723, 351002, 831691, 6100795, 8583255, 75918865, 97190875, 901000217, 374162058, 8581238970, 936594630

Basic calculations (n = 13691872)

Multiplication

n×y
n×2 27383744
n×3 41075616
n×4 54767488
n×5 68459360

Division

n÷y
n÷2 6845936
n÷3 4563957.3333333
n÷3 3422968
n÷5 2738374.4

Exponentiation

ny
n2 187467358864384
n3 2.5667790817492E+21
n4 3.5144010639588E+28
n5 4.8118729524387E+35

Nth Root

y√n
2√n 3700.2529643255
3√n 239.23292127501
4√n 60.82970462139
5√n 26.74807708306

Divisors of 13691872

1, 2, 4, 8, 16, 32, 313, 626, 1252, 1367, 2504, 2734, 5008, 5468, 10016, 10936, 21872, 43744, 427871, 855742, 1711484, 3422968, 6845936, 13691872

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 -13691871
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 13691872 can be divided by 24 positive divisors. The sum of these divisors (counting 13691872) is 1, the average is 0.041666666666667.

Base conversion 13691872

Base System Value
2 Binary 110100001110101111100000
3 Ternary 221202121201101
4 Quaternary 310032233200
5 Quinary 12001114442
6 Senary 1205244144
8 Octal 64165740
10 Decimal 13691872
12 Duodecimal 4703654
16 Hexadecimal d0ebe0
20 Vigesimal 45b9dc
36 Base36 85gps

Cryptographic Hash Functions

md5 bd2d0d186683ba1e48048f6974db0e43
sha1 780f1ae682d57c8c0daf41823b5ee5e319f36672
sha256 440d8a3aef96d20f91efe932ff287aa06f34032cdc49daca587a7e023f0c7c09
sha512 91f26dcd53e6da48d8d4b943e868033bf28a2697d22c52e1cad1ba79724918e685275581f346c282202032253c74f93e122a6c28ac60d87179ad2c821e170517
ripemd-160 48afcb3f0f101cc9201e2bc45ec4c8160c631ad8

13691872 as geometric shapes

Circle

Radius = n
Diameter 27383744
Circumference 86028568.978184
Area 5.8894607739623E+14

Sphere

Radius = n
Volume 1.0751699075482E+22
Surface area 2.3557843095849E+15
Circumference 86028568.978184

Square

Length = n
Perimeter 54767488
Area 187467358864384
Diagonal 19363231.076676

Cube

Length = n
Surface area 1124804153186304
Volume 2.5667790817492E+21
Space diagonal 23715017.95473

Equilateral Triangle

Length = n
Perimeter 41075616
Area 81175747578465
Altitude 11857508.977365

Triangular Pyramid

Length = n
Surface area 81175747578465
Volume 3.0249781575211E+20
Height 6454410.3588921