1440998021 (number)

1440998021 is an odd 10-digits composite number following 1440998020 and preceding 1440998022. In scientific notation, it is written as 1.440998021 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 1423445760 positive integers (up to 1440998021) that are relatively prime to 1440998021.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million nine hundred ninety-eight thousand twenty-one

Notation

Scientific notation 1.440998021 × 10^9
Engineering notation 1.440998021 × 10^9

Prime Factorization of 1440998021

Prime Factorization 89 × 1129 × 14341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1440998021
Product of the distinct prime numbers

The prime factorization of 1440998021 is 89 × 1129 × 14341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 3, 72, 435, 176, 6759, 3969, 96885, 1788, 833219, 201504, 9263029, 3128528, 62294186, 40265360, 193141680, 928137729, 6185139909, 1223248427

Basic calculations (n = 1440998021)

Multiplication

n×y
n×2 2881996042
n×3 4322994063
n×4 5763992084
n×5 7204990105

Division

n÷y
n÷2 720499010.5
n÷3 480332673.66667
n÷3 360249505.25
n÷5 288199604.2

Exponentiation

ny
n2 2076475296525916441
n3 2.9921967929492E+27
n4 4.3117496570824E+36
n5 6.2132227229032E+45

Nth Root

y√n
2√n 37960.47972563
3√n 1129.5040559992
4√n 194.83449316184
5√n 67.878568816617

Divisors of 1440998021

1, 89, 1129, 14341, 100481, 1276349, 16190989, 1440998021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440998020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1440998021 can be divided by 8 positive divisors. The sum of these divisors (counting 1440998021) is 1, the average is 0.125.

Base conversion 1440998021

Base System Value
2 Binary 1010101111000111110001010000101
3 Ternary 10201102111021200002
4 Quaternary 1111320332022011
5 Quinary 10422343414041
6 Senary 354553331045
8 Octal 12570761205
10 Decimal 1440998021
12 Duodecimal 342706a85
16 Hexadecimal 55e3e285
20 Vigesimal 12a64f11
36 Base36 ntxl6t

Cryptographic Hash Functions

md5 d2bd5ef3e0156b179b3d936b0959f804
sha1 d83f95ad098c197fb79fe56122e0a0ee46c22500
sha256 5e9730d704fd6e8d1c4599f6c1407e1345f7822179b0cb4e6bf71f2395cbf6f3
sha512 9e5e12950a5c9989e3bdca249d50b863f1aa1c9ea1ad2f4d6f6e3de40d9ef851135f589620db4580fcd29890caa1e1bcba33d958da368ef7860de96aa45e4c9a
ripemd-160 7e768dde712bcbffb515b36ea84f7e3357a612e4

1440998021 as geometric shapes

Circle

Radius = n
Diameter 2881996042
Circumference 9054057593.2221
Area 6.5234395369265E+18

Sphere

Radius = n
Volume 1.2533684617099E+28
Surface area 2.6093758147706E+19
Circumference 9054057593.2221

Square

Length = n
Perimeter 5763992084
Area 2076475296525916441
Diagonal 2037878944.651

Cube

Length = n
Surface area 1.2458851779155E+19
Volume 2.9921967929492E+27
Space diagonal 2495881785.9782

Equilateral Triangle

Length = n
Perimeter 4322994063
Area 8.9914017856113E+17
Altitude 1247940892.9891

Triangular Pyramid

Length = n
Surface area 8.9914017856113E+17
Volume 3.5263377382317E+26
Height 679292981.55033