14490640 (number)

14490640 is an even 8-digits composite number following 14490639 and preceding 14490641. In scientific notation, it is written as 1.4490640 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 5608320 positive integers (up to 14490640) that are relatively prime to 14490640.

Interesting facts

Basic properties

Name

Name fourteen million four hundred ninety thousand six hundred forty

Notation

Scientific notation 1.4490640 × 10^7
Engineering notation 1.4490640 × 10^6

Prime Factorization of 14490640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 5843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1811330
Product of the distinct prime numbers

The prime factorization of 14490640 is 2 × 2 × 2 × 2 × 5 × 31 × 5843. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 81, 28, 687, 602, 6675, 541, 97550, 21113, 810719, 761765, 2480980, 902017, 93324624, 74849518, 3150323, 985492680, 3852658990, 518235438

Basic calculations (n = 14490640)

Multiplication

n×y
n×2 28981280
n×3 43471920
n×4 57962560
n×5 72453200

Division

n÷y
n÷2 7245320
n÷3 4830213.3333333
n÷3 3622660
n÷5 2898128

Exponentiation

ny
n2 209978647609600
n3 3.0427249901976E+21
n4 4.4091032451957E+28
n5 6.3890727848962E+35

Nth Root

y√n
2√n 3806.6573263166
3√n 243.79746697764
4√n 61.698114447012
5√n 27.053129623939

Divisors of 14490640

1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5843, 11686, 23372, 29215, 46744, 58430, 93488, 116860, 181133, 233720, 362266, 467440, 724532, 905665, 1449064, 1811330, 2898128, 3622660, 7245320, 14490640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14490639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14490640 can be divided by 40 positive divisors. The sum of these divisors (counting 14490640) is 1, the average is 0.025.

Base conversion 14490640

Base System Value
2 Binary 110111010001110000010000
3 Ternary 1000021012102101
4 Quaternary 313101300100
5 Quinary 12202200030
6 Senary 1234330144
8 Octal 67216020
10 Decimal 14490640
12 Duodecimal 4a29954
16 Hexadecimal dd1c10
20 Vigesimal 4ab6c0
36 Base36 8ml1s

Cryptographic Hash Functions

md5 0a7ee2d0e66c88a395b5a0a1cf161fa0
sha1 4ceb072cdad959d9cc26b7a3c7631a15b8a67253
sha256 f27125386d096ca5f533c5e1426d9c1cac85636ca2491eebccbe46e4aa4f6a52
sha512 7fd526a6f4f393553d12b6eb8e86471dff692b2a3021541f12b12ed27ed96803c3647e2a35e9e465b8f38a4c587203042348a10131b163578c780a79db432849
ripemd-160 cbfc209821f69b4ce08c4b4bcfbc9e614db4e610

14490640 as geometric shapes

Circle

Radius = n
Diameter 28981280
Circumference 91047376.339629
Area 6.5966737674104E+14

Sphere

Radius = n
Volume 1.2745336634798E+22
Surface area 2.6386695069642E+15
Circumference 91047376.339629

Square

Length = n
Perimeter 57962560
Area 209978647609600
Diagonal 20492859.615466

Cube

Length = n
Surface area 1259871885657600
Volume 3.0427249901976E+21
Space diagonal 25098524.71419

Equilateral Triangle

Length = n
Perimeter 43471920
Area 90923421541107
Altitude 12549262.357095

Triangular Pyramid

Length = n
Surface area 90923421541107
Volume 3.5858857897575E+20
Height 6830953.2051554