14894988 (number)

14894988 is an even 8-digits composite number following 14894987 and preceding 14894989. In scientific notation, it is written as 1.4894988 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 4964992 positive integers (up to 14894988) that are relatively prime to 14894988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4894988 × 10^7
Engineering notation 1.4894988 × 10^6

Prime Factorization of 14894988

Prime Factorization 2 × 2 × 3 × 1241249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7447494
Product of the distinct prime numbers

The prime factorization of 14894988 is 2 × 2 × 3 × 1241249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 3, 64, 381, 260, 8714, 9144, 50869, 35327, 679140, 527922, 698431, 7168663, 15018272, 25352523, 254408262, 739727621, 9958445852, 2944448541

Basic calculations (n = 14894988)

Multiplication

n×y
n×2 29789976
n×3 44684964
n×4 59579952
n×5 74474940

Division

n÷y
n÷2 7447494
n÷3 4964996
n÷3 3723747
n÷5 2978997.6

Exponentiation

ny
n2 221860667520144
n3 3.3046119803845E+21
n4 4.9222155792484E+28
n5 7.3316341986318E+35

Nth Root

y√n
2√n 3859.4025444361
3√n 246.04434391303
4√n 62.124089888192
5√n 27.202450677966

Divisors of 14894988

1, 2, 3, 4, 6, 12, 1241249, 2482498, 3723747, 4964996, 7447494, 14894988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14894987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14894988 can be divided by 12 positive divisors. The sum of these divisors (counting 14894988) is 1, the average is 0.083333333333333.

Base conversion 14894988

Base System Value
2 Binary 111000110100011110001100
3 Ternary 1001000202002020
4 Quaternary 320310132030
5 Quinary 12303114423
6 Senary 1251130140
8 Octal 70643614
10 Decimal 14894988
12 Duodecimal 4ba3950
16 Hexadecimal e3478c
20 Vigesimal 4d1h98
36 Base36 8v91o

Cryptographic Hash Functions

md5 8cceb9d84511dc4acf9d0687d01174b8
sha1 72dc82241954f06d26fefcfc3fa1e3c67485d4e4
sha256 168bf7f25c5659e7172513541d8adbf340fb54f51440747e3e568a654bf3ea2f
sha512 6a4be8511b05ffaa8e5a445e0f2936e4acc4249da13173ea0cdfa691454b00a405d4f75fcba6d816a01a3466ddd78fbf73a2638d2ac55c7bec9a79147785b7bf
ripemd-160 929f24a9a6c905128b40cef758f5243f9f35b5bd

14894988 as geometric shapes

Circle

Radius = n
Diameter 29789976
Circumference 93587969.752216
Area 6.9699584320181E+14

Sphere

Radius = n
Volume 1.3842326294054E+22
Surface area 2.7879833728072E+15
Circumference 93587969.752216

Square

Length = n
Perimeter 59579952
Area 221860667520144
Diagonal 21064694.040985

Cube

Length = n
Surface area 1331164005120864
Volume 3.3046119803845E+21
Space diagonal 25798875.994129

Equilateral Triangle

Length = n
Perimeter 44684964
Area 96068487086509
Altitude 12899437.997064

Triangular Pyramid

Length = n
Surface area 96068487086509
Volume 3.8945225675337E+20
Height 7021564.6803282