400944897 (number)
400944897 is an odd 9-digits composite number following 400944896 and preceding 400944898. In scientific notation, it is written as 4.00944897 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 253202112 positive integers (up to 400944897) that are relatively prime to 400944897.
Interesting facts
- 400944897 has 32 divisors, whose sum is 633040000
- The reverse of 400944897 is 798449004
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred million nine hundred forty-four thousand eight hundred ninety-seven |
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Notation
Scientific notation | 4.00944897 × 10^8 |
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Engineering notation | 4.00944897 × 10^6 |
Prime Factorization of 400944897
Prime Factorization 3 × 81 × 9 × 19 × 9649
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 400944897 | Product of the distinct prime numbers |
The prime factorization of 400944897 is 3 × 81 × 9 × 19 × 9649. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 400944897)
Multiplication
n×yn×2 | 801889794 |
---|---|
n×3 | 1202834691 |
n×4 | 1603779588 |
n×5 | 2004724485 |
Division
n÷yn÷2 | 200472448.5 |
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n÷3 | 133648299 |
n÷3 | 100236224.25 |
n÷5 | 80188979.4 |
Exponentiation
nyn2 | 160756810430340609 |
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n3 | 6.4454622800041E+25 |
n4 | 2.5842752099736E+34 |
n5 | 1.0361519578825E+43 |
Nth Root
y√n2√n | 20023.608490979 |
---|---|
3√n | 737.38601520973 |
4√n | 141.50480024006 |
5√n | 52.555350653249 |
Divisors of 400944897
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -400944896 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 400944897 can be divided by 32 positive divisors. The sum of these divisors (counting 400944897) is 1, the average is 0.03125.
Base conversion 400944897
Base | System | Value |
---|---|---|
2 | Binary | 10111111001011110111100000001 |
3 | Ternary | 1000221110010000000 |
4 | Quaternary | 113321132330001 |
5 | Quinary | 1310120214042 |
6 | Senary | 103441350213 |
8 | Octal | 2771367401 |
10 | Decimal | 400944897 |
12 | Duodecimal | b2338369 |
16 | Hexadecimal | 17e5ef01 |
20 | Vigesimal | 655i24h |
36 | Base36 | 6mpn29 |
Cryptographic Hash Functions
md5 | 31d59561d3252330845ea081ae303640 |
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sha1 | ad08c2cfdb669f7124d806e566e034ce0e0e953a |
sha256 | 852547b7eef490f29d3259965d503279d76109780f16c94f8f2fe53ffb63672e |
sha512 | 22cbb20af26736edb0442b06e31edc5c9d28a92aabb84af6c4d6f79afcd5ec66f78f585a5774aa38e595224d515d3f9b1d72f2ee87ee9ea023011b488b4b424f |
ripemd-160 | 483cc90d919e2e9f3df8eb4b7f4576e49216ab6e |
400944897 as geometric shapes
Circle
Radius = nDiameter | 801889794 |
---|---|
Circumference | 2519211085.819 |
Area | 5.0503241466249E+17 |
Sphere
Radius = nVolume | 2.6998689263802E+26 |
---|---|
Surface area | 2.0201296586499E+18 |
Circumference | 2519211085.819 |
Square
Length = nPerimeter | 1603779588 |
---|---|
Area | 160756810430340609 |
Diagonal | 567021711.10168 |
Cube
Length = nSurface area | 964540862582043654 |
---|---|
Volume | 6.4454622800041E+25 |
Space diagonal | 694456932.63947 |
Equilateral Triangle
Length = nPerimeter | 1202834691 |
---|---|
Area | 6.9609740832017E+16 |
Altitude | 347228466.31974 |
Triangular Pyramid
Length = nSurface area | 6.9609740832017E+16 |
---|---|
Volume | 7.5960501434551E+24 |
Height | 189007237.03389 |