72241444 (number)
72241444 is an even 8-digits composite number following 72241443 and preceding 72241445. In scientific notation, it is written as 7.2241444 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 31795200 positive integers (up to 72241444) that are relatively prime to 72241444.
Interesting facts
- 72241444 has 48 divisors, whose sum is 142361856
- The reverse of 72241444 is 44414227
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-two million two hundred forty-one thousand four hundred forty-four |
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Notation
Scientific notation | 7.2241444 × 10^7 |
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Engineering notation | 7.2241444 × 10^6 |
Prime Factorization of 72241444
Prime Factorization 2 × 2 × 11 × 47 × 193 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36120722 | Product of the distinct prime numbers |
The prime factorization of 72241444 is 2 × 2 × 11 × 47 × 193 × 181. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72241444)
Multiplication
n×yn×2 | 144482888 |
---|---|
n×3 | 216724332 |
n×4 | 288965776 |
n×5 | 361207220 |
Division
n÷yn÷2 | 36120722 |
---|---|
n÷3 | 24080481.333333 |
n÷3 | 18060361 |
n÷5 | 14448288.8 |
Exponentiation
nyn2 | 5218826231205136 |
---|---|
n3 | 3.7701554292734E+23 |
n4 | 2.7236147231515E+31 |
n5 | 1.9675786050012E+39 |
Nth Root
y√n2√n | 8499.4966909812 |
---|---|
3√n | 416.48126777542 |
4√n | 92.192714956124 |
5√n | 37.304161588363 |
Divisors of 72241444
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72241443 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72241444 can be divided by 48 positive divisors. The sum of these divisors (counting 72241444) is 1, the average is 0.020833333333333.
Base conversion 72241444
Base | System | Value |
---|---|---|
2 | Binary | 100010011100101000100100100 |
3 | Ternary | 12000221020122001 |
4 | Quaternary | 10103211010210 |
5 | Quinary | 121443211234 |
6 | Senary | 11100215044 |
8 | Octal | 423450444 |
10 | Decimal | 72241444 |
12 | Duodecimal | 2023a484 |
16 | Hexadecimal | 44e5124 |
20 | Vigesimal | 12ba3c4 |
36 | Base36 | 170dus |
Cryptographic Hash Functions
md5 | 0fcbc33efb35e99f24539bd2de722cc1 |
---|---|
sha1 | 5e2c533c2fe91433064d99b1845d7b3494662ba3 |
sha256 | aebd87be2deb5981105a6ba7b3d23fa39a0d65fd6f15ad1b87c96730191809a7 |
sha512 | 4e944ca64c455e7cb33cf809bb15e9f65c0ba7b39be3d065fe3d6cfa63986b9877d2222b6671b1d739f29089deffddb26cb2adb104da8e890d7e55889113455d |
ripemd-160 | 357def65f221ddfb28785135725a8bda3b163067 |
72241444 as geometric shapes
Circle
Radius = nDiameter | 144482888 |
---|---|
Circumference | 453906379.51024 |
Area | 1.6395426148316E+16 |
Sphere
Radius = nVolume | 1.5792390132663E+24 |
---|---|
Surface area | 6.5581704593263E+16 |
Circumference | 453906379.51024 |
Square
Length = nPerimeter | 288965776 |
---|---|
Area | 5218826231205136 |
Diagonal | 102164829.87022 |
Cube
Length = nSurface area | 31312957387230816 |
---|---|
Volume | 3.7701554292734E+23 |
Space diagonal | 125125851.42014 |
Equilateral Triangle
Length = nPerimeter | 216724332 |
---|---|
Area | 2.2598180470801E+15 |
Altitude | 62562925.710071 |
Triangular Pyramid
Length = nSurface area | 2.2598180470801E+15 |
---|---|
Volume | 4.4431707836108E+22 |
Height | 34054943.290072 |