14893988 (number)

14893988 is an even 8-digits composite number following 14893987 and preceding 14893989. In scientific notation, it is written as 1.4893988 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 7212800 positive integers (up to 14893988) that are relatively prime to 14893988.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 1.4893988 × 10^7
Engineering notation 1.4893988 × 10^6

Prime Factorization of 14893988

Prime Factorization 2 × 2 × 41 × 197 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7446994
Product of the distinct prime numbers

The prime factorization of 14893988 is 2 × 2 × 41 × 197 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 14893988)

Multiplication

n×y
n×2 29787976
n×3 44681964
n×4 59575952
n×5 74469940

Division

n÷y
n÷2 7446994
n÷3 4964662.6666667
n÷3 3723497
n÷5 2978797.6

Exponentiation

ny
n2 221830878544144
n3 3.3039464430659E+21
n4 4.9208938675667E+28
n5 7.3291734212812E+35

Nth Root

y√n
2√n 3859.2729885304
3√n 246.03883758991
4√n 62.123047160698
5√n 27.202085411727

Divisors of 14893988

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 -14893987
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 14893988 can be divided by 24 positive divisors. The sum of these divisors (counting 14893988) is 1, the average is 0.041666666666667.

Base conversion 14893988

Base System Value
2 Binary 111000110100001110100100
3 Ternary 1001000200201012
4 Quaternary 320310032210
5 Quinary 12303101423
6 Senary 1251121352
8 Octal 70641644
10 Decimal 14893988
12 Duodecimal 4ba3258
16 Hexadecimal e343a4
20 Vigesimal 4d1ej8
36 Base36 8v89w

Cryptographic Hash Functions

md5 0aa3e284c96909d9f5017fa45d45c4b7
sha1 ea34bc816aaf4a1b7f7044a829e13f2a33e186d0
sha256 efe208f4a98e51b18f07f0e1ba13e8d69e84da064bf6a7b3e5bbec98355e0d3f
sha512 927730d1718dfb69fd7232dc76717859752f2759f93e63540f8c81190a5de0fc01117ef7df2340c7c1cbd1f758ffebcf5d477286bb6be9727baf3a7ac8aded4b
ripemd-160 f539febaa83d2555d256e8f18bbbc1563aea0d10

14893988 as geometric shapes

Circle

Radius = n
Diameter 29787976
Circumference 93581686.566909
Area 6.9690225837365E+14

Sphere

Radius = n
Volume 1.3839538497853E+22
Surface area 2.7876090334946E+15
Circumference 93581686.566909

Square

Length = n
Perimeter 59575952
Area 221830878544144
Diagonal 21063279.827422

Cube

Length = n
Surface area 1330985271264864
Volume 3.3039464430659E+21
Space diagonal 25797143.943321

Equilateral Triangle

Length = n
Perimeter 44681964
Area 96055588081525
Altitude 12898571.971661

Triangular Pyramid

Length = n
Surface area 96055588081525
Volume 3.8937382242818E+20
Height 7021093.2758074