14981520 (number)

14981520 is an even 8-digits composite number following 14981519 and preceding 14981521. In scientific notation, it is written as 1.4981520 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 3995008 positive integers (up to 14981520) that are relatively prime to 14981520.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eighty-one thousand five hundred twenty

Notation

Scientific notation 1.4981520 × 10^7
Engineering notation 1.4981520 × 10^6

Prime Factorization of 14981520

Prime Factorization 2 × 2 × 2 × 2 × 15 × 62423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1872690
Product of the distinct prime numbers

The prime factorization of 14981520 is 2 × 2 × 2 × 2 × 15 × 62423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 24, 86, 25, 630, 7796, 7388, 89426, 21796, 310651, 560093, 7289185, 6791752, 6580515, 14708662, 993840584, 983060711, 2159413355, 8568889946

Basic calculations (n = 14981520)

Multiplication

n×y
n×2 29963040
n×3 44944560
n×4 59926080
n×5 74907600

Division

n÷y
n÷2 7490760
n÷3 4993840
n÷3 3745380
n÷5 2996304

Exponentiation

ny
n2 224445941510400
n3 3.3625413616569E+21
n4 5.037598066049E+28
n5 7.5470876178474E+35

Nth Root

y√n
2√n 3870.5968531998
3√n 246.51988670342
4√n 62.214121011228
5√n 27.233983855791

Divisors of 14981520

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 62423, 124846, 249692, 499384, 936345, 998768, 1872690, 3745380, 7490760, 14981520

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14981519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14981520 can be divided by 20 positive divisors. The sum of these divisors (counting 14981520) is 1, the average is 0.05.

Base conversion 14981520

Base System Value
2 Binary 111001001001100110010000
3 Ternary 1001012010210010
4 Quaternary 321021212100
5 Quinary 12313402040
6 Senary 1253034520
8 Octal 71114620
10 Decimal 14981520
12 Duodecimal 5025a40
16 Hexadecimal e49990
20 Vigesimal 4dcdg0
36 Base36 8x3tc

Cryptographic Hash Functions

md5 4053bb13543c7741d5ada7fd954cfade
sha1 9bb12f9f8280d38896fdf58af54911dcd40492e1
sha256 7790d0f03805b749fa773d4f5212c09abc274377e7a9db03606417caf0bce8b7
sha512 7d3ca7b596b35362a195470885218fc154f556e09dca0800a7804027017eec8786bef0530755e88b71d3e8d58f2b4aee3a711b98a09d12b7f0bdd0671f6a0ed0
ripemd-160 0e08fa2d437965c7cb99f2632192f399c430832e

14981520 as geometric shapes

Circle

Radius = n
Diameter 29963040
Circumference 94131666.343217
Area 7.0511772097712E+14

Sphere

Radius = n
Volume 1.4084980318897E+22
Surface area 2.8204708839085E+15
Circumference 94131666.343217

Square

Length = n
Perimeter 59926080
Area 224445941510400
Diagonal 21187068.768964

Cube

Length = n
Surface area 1346675649062400
Volume 3.3625413616569E+21
Space diagonal 25948753.814609

Equilateral Triangle

Length = n
Perimeter 44944560
Area 97187943562161
Altitude 12974376.907305

Triangular Pyramid

Length = n
Surface area 97187943562161
Volume 3.9627929980797E+20
Height 7062356.2563213