14885728 (number)

14885728 is an even 8-digits composite number following 14885727 and preceding 14885729. In scientific notation, it is written as 1.4885728 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 6243840 positive integers (up to 14885728) that are relatively prime to 14885728.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred eighty-five thousand seven hundred twenty-eight

Notation

Scientific notation 1.4885728 × 10^7
Engineering notation 1.4885728 × 10^6

Prime Factorization of 14885728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 13 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 930358
Product of the distinct prime numbers

The prime factorization of 14885728 is 2 × 2 × 2 × 2 × 2 × 11 × 13 × 3253. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14885728)

Multiplication

n×y
n×2 29771456
n×3 44657184
n×4 59542912
n×5 74428640

Division

n÷y
n÷2 7442864
n÷3 4961909.3333333
n÷3 3721432
n÷5 2977145.6

Exponentiation

ny
n2 221584898089984
n3 3.2984525218752E+21
n4 4.9099867061549E+28
n5 7.3088726591437E+35

Nth Root

y√n
2√n 3858.2026903728
3√n 245.99334593234
4√n 62.114432222897
5√n 27.199067562029

Divisors of 14885728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14885727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14885728 can be divided by 48 positive divisors. The sum of these divisors (counting 14885728) is 1, the average is 0.020833333333333.

Base conversion 14885728

Base System Value
2 Binary 111000110010001101100000
3 Ternary 1001000021101021
4 Quaternary 320302031200
5 Quinary 12302320403
6 Senary 1251015224
8 Octal 70621540
10 Decimal 14885728
12 Duodecimal 4b9a514
16 Hexadecimal e32360
20 Vigesimal 4d0e68
36 Base36 8v1wg

Cryptographic Hash Functions

md5 ef6caec828c369684dda3ae1083fe7fc
sha1 528edf1c5cacf769d72b9a44331d9bb27b7c8386
sha256 0a9a2061d56c4639929d61828a3d830f98667236b88d6c352bf030ce7d657bca
sha512 c593c9fa3bc9b86e5dbbd14eb981deba815b92d86490d452b886e0e9ff9e4e8fd8d95ae39929294d690e14dd4156f370e0ca1d5c3f723f8f51bb560ee0b0e41a
ripemd-160 53650a430d2f194dc7b37f957333e92df50cede0

14885728 as geometric shapes

Circle

Radius = n
Diameter 29771456
Circumference 93529787.456272
Area 6.9612948798594E+14

Sphere

Radius = n
Volume 1.3816525614584E+22
Surface area 2.7845179519437E+15
Circumference 93529787.456272

Square

Length = n
Perimeter 59542912
Area 221584898089984
Diagonal 21051598.423397

Cube

Length = n
Surface area 1329509388539904
Volume 3.2984525218752E+21
Space diagonal 25782837.203651

Equilateral Triangle

Length = n
Perimeter 44657184
Area 95949075420456
Altitude 12891418.601825

Triangular Pyramid

Length = n
Surface area 95949075420456
Volume 3.8872635760664E+20
Height 7017199.4744656