1440536421 (number)

1440536421 is an odd 10-digits composite number following 1440536420 and preceding 1440536422. In scientific notation, it is written as 1.440536421 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 937182960 positive integers (up to 1440536421) that are relatively prime to 1440536421.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million five hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation 1.440536421 × 10^9
Engineering notation 1.440536421 × 10^9

Prime Factorization of 1440536421

Prime Factorization 3 × 43 × 1279 × 8731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1440536421
Product of the distinct prime numbers

The prime factorization of 1440536421 is 3 × 43 × 1279 × 8731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 15, 36, 808, 634, 9939, 3931, 77674, 13138, 216596, 272110, 8761987, 9345590, 41608435, 43378247, 880353324, 12157934, 3342035658, 464480600

Basic calculations (n = 1440536421)

Multiplication

n×y
n×2 2881072842
n×3 4321609263
n×4 5762145684
n×5 7202682105

Division

n÷y
n÷2 720268210.5
n÷3 480178807
n÷3 360134105.25
n÷5 288107284.2

Exponentiation

ny
n2 2075145180227489241
n3 2.9893222109803E+27
n4 4.3062275190214E+36
n5 6.2032775782628E+45

Nth Root

y√n
2√n 37954.399231183
3√n 1129.3834371072
4√n 194.81888828135
5√n 67.874219502815

Divisors of 1440536421

1, 3, 43, 129, 1279, 3837, 8731, 26193, 54997, 164991, 375433, 1126299, 11166949, 33500847, 480178807, 1440536421

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 -1440536420
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 1440536421 can be divided by 16 positive divisors. The sum of these divisors (counting 1440536421) is 1, the average is 0.0625.

Base conversion 1440536421

Base System Value
2 Binary 1010101110111001101011101100101
3 Ternary 10201101121211110210
4 Quaternary 1111313031131211
5 Quinary 10422234131141
6 Senary 354535410033
8 Octal 12567153545
10 Decimal 1440536421
12 Duodecimal 342523919
16 Hexadecimal 55dcd765
20 Vigesimal 12a37111
36 Base36 ntnp0l

Cryptographic Hash Functions

md5 6cb3669f0f644828aaff826eaabf8939
sha1 d1b4ccd9bee5e303748ba48fb250faf1d016a67c
sha256 4e9618c08fd266d6280a47ec555f7b1b3d14a0f79474fd571a21fbb485a77f82
sha512 101ff66c43d0e08d74cc5307c2a168e4a6db80dd2787f3e67c2e2f83cd28786b9805a4203791daad8b09f9f96226a00f6102ff32acbe05489ae79f412173d3bc
ripemd-160 f611497a32d09d81f830433af28afab2c784bef0

1440536421 as geometric shapes

Circle

Radius = n
Diameter 2881072842
Circumference 9051157274.8843
Area 6.5192608533349E+18

Sphere

Radius = n
Volume 1.2521643596305E+28
Surface area 2.607704341334E+19
Circumference 9051157274.8843

Square

Length = n
Perimeter 5762145684
Area 2075145180227489241
Diagonal 2037226143.6706

Cube

Length = n
Surface area 1.2450871081365E+19
Volume 2.9893222109803E+27
Space diagonal 2495082271.3254

Equilateral Triangle

Length = n
Perimeter 4321609263
Area 8.9856422130892E+17
Altitude 1247541135.6627

Triangular Pyramid

Length = n
Surface area 8.9856422130892E+17
Volume 3.5229500108929E+26
Height 679075381.22353