1440732021 (number)

1440732021 is an odd 10-digits composite number following 1440732020 and preceding 1440732022. In scientific notation, it is written as 1.440732021 × 10^9. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 945301104 positive integers (up to 1440732021) that are relatively prime to 1440732021.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million seven hundred thirty-two thousand twenty-one

Notation

Scientific notation 1.440732021 × 10^9
Engineering notation 1.440732021 × 10^9

Prime Factorization of 1440732021

Prime Factorization 3 × 67 × 1427 × 5023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1440732021
Product of the distinct prime numbers

The prime factorization of 1440732021 is 3 × 67 × 1427 × 5023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 55, 3, 862, 803, 2362, 5835, 65681, 40250, 413852, 312747, 6545162, 3030055, 14135876, 65826278, 147386071, 192467637, 7144736089, 4650788257

Basic calculations (n = 1440732021)

Multiplication

n×y
n×2 2881464042
n×3 4322196063
n×4 5762928084
n×5 7203660105

Division

n÷y
n÷2 720366010.5
n÷3 480244007
n÷3 360183005.25
n÷5 288146404.2

Exponentiation

ny
n2 2075708756334744441
n3 2.9905400715216E+27
n4 4.3085668411247E+36
n5 6.2074902126272E+45

Nth Root

y√n
2√n 37956.975920112
3√n 1129.4345517243
4√n 194.82550120585
5√n 67.876062632378

Divisors of 1440732021

1, 3, 67, 201, 1427, 4281, 5023, 15069, 95609, 286827, 336541, 1009623, 7167821, 21503463, 480244007, 1440732021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440732020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1440732021 can be divided by 16 positive divisors. The sum of these divisors (counting 1440732021) is 1, the average is 0.0625.

Base conversion 1440732021

Base System Value
2 Binary 1010101110111111101001101110101
3 Ternary 10201101222202210020
4 Quaternary 1111313331031311
5 Quinary 10422311411041
6 Senary 354543515353
8 Octal 12567751565
10 Decimal 1440732021
12 Duodecimal 3425b8b59
16 Hexadecimal 55dfd375
20 Vigesimal 12a4ba11
36 Base36 ntrvxx

Cryptographic Hash Functions

md5 c94649ecdbecda80d299ab4da607e847
sha1 956db0c6981c5ff32b5add3ad7da20e2dcf97320
sha256 b01b38090a0e8d818dc1e6a6b032bdbd09ccb24024aa9ec70648e1c66ed04f5f
sha512 0976ac21035afce564f00f722118881be85f8206692385517ad805684193a59f36620862b3e91b4b52a00d5bb24fce744a2e3dce47f7ee7fb406f6ca23633927
ripemd-160 75d425a866bd123b4598f073af0b80f7b311990c

1440732021 as geometric shapes

Circle

Radius = n
Diameter 2881464042
Circumference 9052386265.9304
Area 6.5210313798932E+18

Sphere

Radius = n
Volume 1.2526744958611E+28
Surface area 2.6084125519573E+19
Circumference 9052386265.9304

Square

Length = n
Perimeter 5762928084
Area 2075708756334744441
Diagonal 2037502763.8434

Cube

Length = n
Surface area 1.2454252538008E+19
Volume 2.9905400715216E+27
Space diagonal 2495421060.4634

Equilateral Triangle

Length = n
Perimeter 4322196063
Area 8.9880825692185E+17
Altitude 1247710530.2317

Triangular Pyramid

Length = n
Surface area 8.9880825692185E+17
Volume 3.524385273305E+26
Height 679167587.9478