840426972 (number)
840426972 is an even 9-digits composite number following 840426971 and preceding 840426973. In scientific notation, it is written as 8.40426972 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 217708800 positive integers (up to 840426972) that are relatively prime to 840426972.
Interesting facts
- 840426972 has 96 divisors, whose sum is 2451423744
- The reverse of 840426972 is 279624048
- Previous prime number is 1973
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred forty million four hundred twenty-six thousand nine hundred seventy-two |
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Notation
Scientific notation | 8.40426972 × 10^8 |
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Engineering notation | 8.40426972 × 10^6 |
Prime Factorization of 840426972
Prime Factorization 2 × 2 × 11 × 3 × 7 × 1973 × 461
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 420213486 | Product of the distinct prime numbers |
The prime factorization of 840426972 is 2 × 2 × 11 × 3 × 7 × 1973 × 461. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 840426972)
Multiplication
n×yn×2 | 1680853944 |
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n×3 | 2521280916 |
n×4 | 3361707888 |
n×5 | 4202134860 |
Division
n÷yn÷2 | 420213486 |
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n÷3 | 280142324 |
n÷3 | 210106743 |
n÷5 | 168085394.4 |
Exponentiation
nyn2 | 706317495265088784 |
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n3 | 5.9360827381626E+26 |
n4 | 4.9888440411755E+35 |
n5 | 4.1927590913054E+44 |
Nth Root
y√n2√n | 28990.118523387 |
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3√n | 943.69863590751 |
4√n | 170.26484817303 |
5√n | 60.93965572499 |
Divisors of 840426972
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 | -840426971 | 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 840426972 can be divided by 96 positive divisors. The sum of these divisors (counting 840426972) is 1, the average is 0.010416666666667.
Base conversion 840426972
Base | System | Value |
---|---|---|
2 | Binary | 110010000101111110010111011100 |
3 | Ternary | 2011120102010001220 |
4 | Quaternary | 302011332113130 |
5 | Quinary | 3210122130342 |
6 | Senary | 215221133340 |
8 | Octal | 6205762734 |
10 | Decimal | 840426972 |
12 | Duodecimal | 1b555a250 |
16 | Hexadecimal | 3217e5dc |
20 | Vigesimal | d2cd78c |
36 | Base36 | dwd9lo |
Cryptographic Hash Functions
md5 | 2a910f31a220d5760ecb2cda310d1428 |
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sha1 | 2cec35d43a4771d489c01174d455a42f8dd59350 |
sha256 | 522cacd2f51bf7052bafbc3702fb324962ce384b7a2a890d8128fd3f6ee8ba7e |
sha512 | 79e282a917ba55587636fb45b88f90a85674e2cce34ab2195244e30749f43920bc2d01331c268189745291b6f16ccc80e903a1313a73d3cbbb896e284f6a060d |
ripemd-160 | 7241195d0af73a7283849e813af32561c1e276f4 |
840426972 as geometric shapes
Circle
Radius = nDiameter | 1680853944 |
---|---|
Circumference | 5280558402.2278 |
Area | 2.2189618542267E+18 |
Sphere
Radius = nVolume | 2.4865005228417E+27 |
---|---|
Surface area | 8.875847416907E+18 |
Circumference | 5280558402.2278 |
Square
Length = nPerimeter | 3361707888 |
---|---|
Area | 706317495265088784 |
Diagonal | 1188543221.9866 |
Cube
Length = nSurface area | 4237904971590532704 |
---|---|
Volume | 5.9360827381626E+26 |
Space diagonal | 1455662215.5553 |
Equilateral Triangle
Length = nPerimeter | 2521280916 |
---|---|
Area | 3.0584444701848E+17 |
Altitude | 727831107.77763 |
Triangular Pyramid
Length = nSurface area | 3.0584444701848E+17 |
---|---|
Volume | 6.9957405963987E+25 |
Height | 396181073.99552 |