33987072 (number)
33987072 is an even 8-digits composite number following 33987071 and preceding 33987073. In scientific notation, it is written as 3.3987072 × 10^7. The sum of its digits is 39. It has a total of 13 prime factors and 160 positive divisors. There are 9289728 positive integers (up to 33987072) that are relatively prime to 33987072.
Interesting facts
- 33987072 has 160 divisors, whose sum is 108028800
- The reverse of 33987072 is 27078933
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirty-three million nine hundred eighty-seven thousand seventy-two |
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Notation
Scientific notation | 3.3987072 × 10^7 |
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Engineering notation | 3.3987072 × 10^6 |
Prime Factorization of 33987072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 132762 | Product of the distinct prime numbers |
The prime factorization of 33987072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 109. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33987072)
Multiplication
n×yn×2 | 67974144 |
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n×3 | 101961216 |
n×4 | 135948288 |
n×5 | 169935360 |
Division
n÷yn÷2 | 16993536 |
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n÷3 | 11329024 |
n÷3 | 8496768 |
n÷5 | 6797414.4 |
Exponentiation
nyn2 | 1155121063133184 |
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n3 | 3.9259182741424E+22 |
n4 | 1.3343046704939E+30 |
n5 | 4.5349108906014E+37 |
Nth Root
y√n2√n | 5829.8432225918 |
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3√n | 323.9201144309 |
4√n | 76.353410025957 |
5√n | 32.082097202225 |
Divisors of 33987072
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -33987071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 33987072 can be divided by 160 positive divisors. The sum of these divisors (counting 33987072) is 1, the average is 0.00625.
Base conversion 33987072
Base | System | Value |
---|---|---|
2 | Binary | 10000001101001101000000000 |
3 | Ternary | 2100221201111110 |
4 | Quaternary | 2001221220000 |
5 | Quinary | 32200041242 |
6 | Senary | 3212243320 |
8 | Octal | 201515000 |
10 | Decimal | 33987072 |
12 | Duodecimal | b470540 |
16 | Hexadecimal | 2069a00 |
20 | Vigesimal | ac87dc |
36 | Base36 | k8glc |
Cryptographic Hash Functions
md5 | 6eaa29e3563f59e8d13423b81571df3e |
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sha1 | 838fd00ffa08e80bcabc5ad6a4d8348b14cf3c33 |
sha256 | 0debf4aa4ae2d9a77aab44a36f5ccd69dc69fdb1162d03491b317c811e6e531b |
sha512 | e62fbf44c87747825b65b568761668fbc1c21f86ccde00dc905aca30700a6495112c2f855d3ee5e2ffabcf502d2ece18a279d6251682630da33250433e329e24 |
ripemd-160 | 6ea21f1d6513c45d84e1a6859eedf02dabfb243e |
33987072 as geometric shapes
Circle
Radius = nDiameter | 67974144 |
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Circumference | 213547071.42445 |
Area | 3.628919845946E+15 |
Sphere
Radius = nVolume | 1.644484801152E+23 |
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Surface area | 1.4515679383784E+16 |
Circumference | 213547071.42445 |
Square
Length = nPerimeter | 135948288 |
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Area | 1155121063133184 |
Diagonal | 48064978.167751 |
Cube
Length = nSurface area | 6930726378799104 |
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Volume | 3.9259182741424E+22 |
Space diagonal | 58867335.504502 |
Equilateral Triangle
Length = nPerimeter | 101961216 |
---|---|
Area | 5.0018209255991E+14 |
Altitude | 29433667.752251 |
Triangular Pyramid
Length = nSurface area | 5.0018209255991E+14 |
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Volume | 4.6267390567171E+21 |
Height | 16021659.38925 |