14887400 (number)

14887400 is an even 8-digits composite number following 14887399 and preceding 14887401. In scientific notation, it is written as 1.4887400 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 5280000 positive integers (up to 14887400) that are relatively prime to 14887400.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred eighty-seven thousand four hundred

Notation

Scientific notation 1.4887400 × 10^7
Engineering notation 1.4887400 × 10^6

Prime Factorization of 14887400

Prime Factorization 2 × 2 × 2 × 25 × 11 × 67 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3721850
Product of the distinct prime numbers

The prime factorization of 14887400 is 2 × 2 × 2 × 25 × 11 × 67 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14887400)

Multiplication

n×y
n×2 29774800
n×3 44662200
n×4 59549600
n×5 74437000

Division

n÷y
n÷2 7443700
n÷3 4962466.6666667
n÷3 3721850
n÷5 2977480

Exponentiation

ny
n2 221634678760000
n3 3.2995641165716E+21
n4 4.9121930829048E+28
n5 7.3129783302438E+35

Nth Root

y√n
2√n 3858.4193654915
3√n 246.00255577136
4√n 62.116176359234
5√n 27.199678547234

Divisors of 14887400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14887399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14887400 can be divided by 64 positive divisors. The sum of these divisors (counting 14887400) is 1, the average is 0.015625.

Base conversion 14887400

Base System Value
2 Binary 111000110010100111101000
3 Ternary 1001000100200012
4 Quaternary 320302213220
5 Quinary 12302344100
6 Senary 1251031052
8 Octal 70624750
10 Decimal 14887400
12 Duodecimal 4b9b488
16 Hexadecimal e329e8
20 Vigesimal 4d0ia0
36 Base36 8v36w

Cryptographic Hash Functions

md5 f8f94e61631d5a974ec06d297311bed9
sha1 f48278b0b066d148b55622cc653374037cd530b3
sha256 12ddbc30982e565f4ecd5b13e2f6f151784f945884a981be239ffeb5a570b5e5
sha512 0525fa66f5f397628f6dd6fa7579eccddd7151d1897e6ee1fc99c4304cd2f5ee2f7c157e761945612c50f38d31fec983caef2324ce64c6398db2b5c60944607a
ripemd-160 fb5be2855edee4a87de527e93d809c219a451820

14887400 as geometric shapes

Circle

Radius = n
Diameter 29774800
Circumference 93540292.942105
Area 6.9628587857315E+14

Sphere

Radius = n
Volume 1.382118185156E+22
Surface area 2.7851435142926E+15
Circumference 93540292.942105

Square

Length = n
Perimeter 59549600
Area 221634678760000
Diagonal 21053962.988473

Cube

Length = n
Surface area 1329808072560000
Volume 3.2995641165716E+21
Space diagonal 25785733.192601

Equilateral Triangle

Length = n
Perimeter 44662200
Area 95970631082882
Altitude 12892866.5963

Triangular Pyramid

Length = n
Surface area 95970631082882
Volume 3.8885736029793E+20
Height 7017987.6628244