40821570 (number)
40821570 is an even 8-digits composite number following 40821569 and preceding 40821571. In scientific notation, it is written as 4.0821570 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 10715328 positive integers (up to 40821570) that are relatively prime to 40821570.
Interesting facts
- 40821570 has 64 divisors, whose sum is 91736064
- The reverse of 40821570 is 07512804
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty million eight hundred twenty-one thousand five hundred seventy |
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Notation
Scientific notation | 4.0821570 × 10^7 |
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Engineering notation | 4.0821570 × 10^6 |
Prime Factorization of 40821570
Prime Factorization 2 × 3 × 15 × 27 × 157 × 107
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40821570 | Product of the distinct prime numbers |
The prime factorization of 40821570 is 2 × 3 × 15 × 27 × 157 × 107. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40821570)
Multiplication
n×yn×2 | 81643140 |
---|---|
n×3 | 122464710 |
n×4 | 163286280 |
n×5 | 204107850 |
Division
n÷yn÷2 | 20410785 |
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n÷3 | 13607190 |
n÷3 | 10205392.5 |
n÷5 | 8164314 |
Exponentiation
nyn2 | 1666400577264900 |
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n3 | 6.802508781286E+22 |
n4 | 2.7768908839088E+30 |
n5 | 1.1335704559984E+38 |
Nth Root
y√n2√n | 6389.1760032104 |
---|---|
3√n | 344.32078086639 |
4√n | 79.932321392603 |
5√n | 33.279587972054 |
Divisors of 40821570
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40821569 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40821570 can be divided by 64 positive divisors. The sum of these divisors (counting 40821570) is 1, the average is 0.015625.
Base conversion 40821570
Base | System | Value |
---|---|---|
2 | Binary | 10011011101110001101000010 |
3 | Ternary | 2211210221200000 |
4 | Quaternary | 2123232031002 |
5 | Quinary | 40422242240 |
6 | Senary | 4014540430 |
8 | Octal | 233561502 |
10 | Decimal | 40821570 |
12 | Duodecimal | 11807716 |
16 | Hexadecimal | 26ee342 |
20 | Vigesimal | cf2dia |
36 | Base36 | oay4i |
Cryptographic Hash Functions
md5 | 704898728e027800a81544f6458c37ee |
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sha1 | 54d687b1268ebe96c0b5b2feb18ea9322002c9cb |
sha256 | 21460cbc3486acd79ff89050f8436ecd353acc12446bd2c3c5cfc465c8a2fcfa |
sha512 | cf8c4e278c15931480ee39b2f912e2339e593f8b614ab2a3adf14ac35e9b0cb98cbcde91451f87941dcf2acb628dbbdbba7328278cc6766c50ce8c3526e0d1a6 |
ripemd-160 | 0fcbcf554e683f98a6bad4043665c8382ae78144 |
40821570 as geometric shapes
Circle
Radius = nDiameter | 81643140 |
---|---|
Circumference | 256489488.84 |
Area | 5.2351518114732E+15 |
Sphere
Radius = nVolume | 2.8494282151024E+23 |
---|---|
Surface area | 2.0940607245893E+16 |
Circumference | 256489488.84 |
Square
Length = nPerimeter | 163286280 |
---|---|
Area | 1666400577264900 |
Diagonal | 57730417.931363 |
Cube
Length = nSurface area | 9998403463589400 |
---|---|
Volume | 6.802508781286E+22 |
Space diagonal | 70705033.284729 |
Equilateral Triangle
Length = nPerimeter | 122464710 |
---|---|
Area | 7.2157261639623E+14 |
Altitude | 35352516.642365 |
Triangular Pyramid
Length = nSurface area | 7.2157261639623E+14 |
---|---|
Volume | 8.0168334805472E+21 |
Height | 19243472.643788 |