1440691872 (number)

1440691872 is an even 10-digits composite number following 1440691871 and preceding 1440691873. In scientific notation, it is written as 1.440691872 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 453185280 positive integers (up to 1440691872) that are relatively prime to 1440691872.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million six hundred ninety-one thousand eight hundred seventy-two

Notation

Scientific notation 1.440691872 × 10^9
Engineering notation 1.440691872 × 10^9

Prime Factorization of 1440691872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 283 × 2791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 90043242
Product of the distinct prime numbers

The prime factorization of 1440691872 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 283 × 2791. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1440691872)

Multiplication

n×y
n×2 2881383744
n×3 4322075616
n×4 5762767488
n×5 7203459360

Division

n÷y
n÷2 720345936
n÷3 480230624
n÷3 360172968
n÷5 288138374.4

Exponentiation

ny
n2 2075593070046864384
n3 2.990290065596E+27
n4 4.3080865924266E+36
n5 6.2066253375811E+45

Nth Root

y√n
2√n 37956.447041313
3√n 1129.4240602777
4√n 194.82414388703
5√n 67.875684326576

Divisors of 1440691872

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440691871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1440691872 can be divided by 96 positive divisors. The sum of these divisors (counting 1440691872) is 1, the average is 0.010416666666667.

Base conversion 1440691872

Base System Value
2 Binary 1010101110111110011011010100000
3 Ternary 10201101220201201020
4 Quaternary 1111313303122200
5 Quinary 10422304114442
6 Senary 354543005440
8 Octal 12567633240
10 Decimal 1440691872
12 Duodecimal 342599880
16 Hexadecimal 55df36a0
20 Vigesimal 12a469dc
36 Base36 ntr0yo

Cryptographic Hash Functions

md5 ae80714d0725586ffaf0301c98a949ab
sha1 2bb96e62196a201d9b3cc8bddc152f792a6e5894
sha256 abac6de89ea6c11f66df1b9d07b8f67bb90f1518c753c6271c05bf5ccdd56f40
sha512 1aa0e8de8c861f3bbe823d47d4eaf1a0441c9ec34ee8bedd473c7523ac18083ab287ca3d129e18dc4b3688d13861b8850f790072ca60658e2e1cd1086a2b1663
ripemd-160 79dbea28e5f4f64ce9551b1c9a3c277e46af81ab

1440691872 as geometric shapes

Circle

Radius = n
Diameter 2881383744
Circumference 9052134002.3235
Area 6.5206679407011E+18

Sphere

Radius = n
Volume 1.2525697736239E+28
Surface area 2.6082671762804E+19
Circumference 9052134002.3235

Square

Length = n
Perimeter 5762767488
Area 2075593070046864384
Diagonal 2037445984.5831

Cube

Length = n
Surface area 1.2453558420281E+19
Volume 2.990290065596E+27
Space diagonal 2495351520.3555

Equilateral Triangle

Length = n
Perimeter 4322075616
Area 8.9875816328976E+17
Altitude 1247675760.1778

Triangular Pyramid

Length = n
Surface area 8.9875816328976E+17
Volume 3.5240906384962E+26
Height 679148661.52769