13881462 (number)

13881462 is an even 8-digits composite number following 13881461 and preceding 13881463. In scientific notation, it is written as 1.3881462 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3906144 positive integers (up to 13881462) that are relatively prime to 13881462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3881462 × 10^7
Engineering notation 1.3881462 × 10^6

Prime Factorization of 13881462

Prime Factorization 2 × 3 × 7 × 67 × 4933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13881462
Product of the distinct prime numbers

The prime factorization of 13881462 is 2 × 3 × 7 × 67 × 4933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 92, 72, 270, 795, 131, 4988, 17105, 68802, 480574, 908912, 7031266, 3818893, 2648017, 64388816, 640826604, 154246822, 3773211875, 9480318823

Basic calculations (n = 13881462)

Multiplication

n×y
n×2 27762924
n×3 41644386
n×4 55525848
n×5 69407310

Division

n÷y
n÷2 6940731
n÷3 4627154
n÷3 3470365.5
n÷5 2776292.4

Exponentiation

ny
n2 192694987257444
n3 2.6748881432047E+21
n4 3.7131358114147E+28
n5 5.1543753666992E+35

Nth Root

y√n
2√n 3725.7834075534
3√n 240.33207503602
4√n 61.039195666009
5√n 26.821745768687

Divisors of 13881462

1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 4933, 9866, 14799, 29598, 34531, 69062, 103593, 207186, 330511, 661022, 991533, 1983066, 2313577, 4627154, 6940731, 13881462

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 -13881461
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 13881462 can be divided by 32 positive divisors. The sum of these divisors (counting 13881462) is 1, the average is 0.03125.

Base conversion 13881462

Base System Value
2 Binary 110100111101000001110110
3 Ternary 222010020210020
4 Quaternary 310331001312
5 Quinary 12023201322
6 Senary 1213310010
8 Octal 64750166
10 Decimal 13881462
12 Duodecimal 4795306
16 Hexadecimal d3d076
20 Vigesimal 46f3d2
36 Base36 89j06

Cryptographic Hash Functions

md5 7a5ac0e0edeff6b0bd195c14f17b1854
sha1 9deec1ba03f2fb61b09e349f295a5dd4f40477ce
sha256 53f5c7f1d312f1f775cd986d592552f7ccc7eeb560e8e5f0c7daf31532bae9e5
sha512 e65fe4ef63025381eb574c1124579b3b8c7d4d5161e6a9d7e220e98d20a57cef6f952e0cc0aea48e3b37d53b597d8b6dadb683b16c9d3fdc0e6f6001170bd0ab
ripemd-160 6c08aba681bd092f922875c8b37c2576bf3eb75a

13881462 as geometric shapes

Circle

Radius = n
Diameter 27762924
Circumference 87219798.080572
Area 6.0536915635156E+14

Sphere

Radius = n
Volume 1.1204545253155E+22
Surface area 2.4214766254063E+15
Circumference 87219798.080572

Square

Length = n
Perimeter 55525848
Area 192694987257444
Diagonal 19631351.825967

Cube

Length = n
Surface area 1156169923544664
Volume 2.6748881432047E+21
Space diagonal 24043397.467337

Equilateral Triangle

Length = n
Perimeter 41644386
Area 83439377073433
Altitude 12021698.733668

Triangular Pyramid

Length = n
Surface area 83439377073433
Volume 3.1523859082926E+20
Height 6543783.9419889