72553520 (number)
72553520 is an even 8-digits composite number following 72553519 and preceding 72553521. In scientific notation, it is written as 7.2553520 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 26788608 positive integers (up to 72553520) that are relatively prime to 72553520.
Interesting facts
- 72553520 has 40 divisors, whose sum is 181665456
- The reverse of 72553520 is 02535527
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | seventy-two million five hundred fifty-three thousand five hundred twenty |
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Notation
Scientific notation | 7.2553520 × 10^7 |
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Engineering notation | 7.2553520 × 10^6 |
Prime Factorization of 72553520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 69763
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9069190 | Product of the distinct prime numbers |
The prime factorization of 72553520 is 2 × 2 × 2 × 2 × 5 × 13 × 69763. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72553520)
Multiplication
n×yn×2 | 145107040 |
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n×3 | 217660560 |
n×4 | 290214080 |
n×5 | 362767600 |
Division
n÷yn÷2 | 36276760 |
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n÷3 | 24184506.666667 |
n÷3 | 18138380 |
n÷5 | 14510704 |
Exponentiation
nyn2 | 5264013264390400 |
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n3 | 3.8192269165821E+23 |
n4 | 2.7709835647678E+31 |
n5 | 2.0104461148605E+39 |
Nth Root
y√n2√n | 8517.8354057824 |
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3√n | 417.08012576585 |
4√n | 92.292119954969 |
5√n | 37.336336108721 |
Divisors of 72553520
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72553519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72553520 can be divided by 40 positive divisors. The sum of these divisors (counting 72553520) is 1, the average is 0.025.
Base conversion 72553520
Base | System | Value |
---|---|---|
2 | Binary | 100010100110001010000110000 |
3 | Ternary | 12001112002201102 |
4 | Quaternary | 10110301100300 |
5 | Quinary | 122033203040 |
6 | Senary | 11111023532 |
8 | Octal | 424612060 |
10 | Decimal | 72553520 |
12 | Duodecimal | 2036aba8 |
16 | Hexadecimal | 4531430 |
20 | Vigesimal | 12d93g0 |
36 | Base36 | 1772nk |
Cryptographic Hash Functions
md5 | 9e8ec301b0ae6d0ff679a100feab37b2 |
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sha1 | 1bbc623eb8dea1cba66d3ebc778e911c5712aee7 |
sha256 | 51bee33fa219c33437d9f40551444f87ec6392f5b0dce94e7705e3f0bd33f95f |
sha512 | 2afb5c87a8995b8e87ad6d99df0b44bffc4690aaa789416ee1f2a61cf345e7f601f205b01cd39d2a8195f1abb394d078d488108493934748bb28934e3012b4d9 |
ripemd-160 | 8c3b5d094aadffa2edd008b4e59bb7c6e9567d89 |
72553520 as geometric shapes
Circle
Radius = nDiameter | 145107040 |
---|---|
Circumference | 455867210.84816 |
Area | 1.6537385399808E+16 |
Sphere
Radius = nVolume | 1.5997940298036E+24 |
---|---|
Surface area | 6.6149541599232E+16 |
Circumference | 455867210.84816 |
Square
Length = nPerimeter | 290214080 |
---|---|
Area | 5264013264390400 |
Diagonal | 102606171.98191 |
Cube
Length = nSurface area | 31584079586342400 |
---|---|
Volume | 3.8192269165821E+23 |
Space diagonal | 125666382.90796 |
Equilateral Triangle
Length = nPerimeter | 217660560 |
---|---|
Area | 2.2793846064102E+15 |
Altitude | 62833191.453982 |
Triangular Pyramid
Length = nSurface area | 2.2793846064102E+15 |
---|---|
Volume | 4.501002086009E+22 |
Height | 34202057.327303 |