385272020 (number)
385272020 is an even 9-digits composite number following 385272019 and preceding 385272021. In scientific notation, it is written as 3.85272020 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 124322304 positive integers (up to 385272020) that are relatively prime to 385272020.
Interesting facts
- 385272020 has 48 divisors, whose sum is 979050240
- The reverse of 385272020 is 020272583
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | three hundred eighty-five million two hundred seventy-two thousand twenty |
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Notation
Scientific notation | 3.85272020 × 10^8 |
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Engineering notation | 3.85272020 × 10^6 |
Prime Factorization of 385272020
Prime Factorization 2 × 2 × 7 × 17 × 5 × 161879
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 192636010 | Product of the distinct prime numbers |
The prime factorization of 385272020 is 2 × 2 × 7 × 17 × 5 × 161879. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385272020)
Multiplication
n×yn×2 | 770544040 |
---|---|
n×3 | 1155816060 |
n×4 | 1541088080 |
n×5 | 1926360100 |
Division
n÷yn÷2 | 192636010 |
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n÷3 | 128424006.66667 |
n÷3 | 96318005 |
n÷5 | 77054404 |
Exponentiation
nyn2 | 148434529394880400 |
---|---|
n3 | 5.7187670977715E+25 |
n4 | 2.203280951668E+34 |
n5 | 8.4886250287664E+42 |
Nth Root
y√n2√n | 19628.347357839 |
---|---|
3√n | 727.64992678456 |
4√n | 140.10120398426 |
5√n | 52.137895105787 |
Divisors of 385272020
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -385272019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 385272020 can be divided by 48 positive divisors. The sum of these divisors (counting 385272020) is 1, the average is 0.020833333333333.
Base conversion 385272020
Base | System | Value |
---|---|---|
2 | Binary | 10110111101101100100011010100 |
3 | Ternary | 222211221211212002 |
4 | Quaternary | 112331230203110 |
5 | Quinary | 1242112201040 |
6 | Senary | 102121414432 |
8 | Octal | 2675544324 |
10 | Decimal | 385272020 |
12 | Duodecimal | a903a418 |
16 | Hexadecimal | 16f6c8d4 |
20 | Vigesimal | 607j010 |
36 | Base36 | 6ddpsk |
Cryptographic Hash Functions
md5 | 3b9e09b5fbf9b6864a8701a272885246 |
---|---|
sha1 | a7e82a796ea6f546d64592e299fc626e402179a0 |
sha256 | 972411ecbfcb89dde534c1714b2f7d77abf4b164726b9b01d4d9c9bfa4727dd2 |
sha512 | 95b73ffed08dc63d31cade0f301dc7c4a8772bd376285e22aef8f862014e9ff44a7a82d2474c576688321dfa09e460d0d5c45f42abfa11dd7069c177a5f050bd |
ripemd-160 | cfd7ede5f1c3ef1f29892c9fdc689273aff48d7f |
385272020 as geometric shapes
Circle
Radius = nDiameter | 770544040 |
---|---|
Circumference | 2420735495.3314 |
Area | 4.6632082708601E+17 |
Sphere
Radius = nVolume | 2.39547156026E+26 |
---|---|
Surface area | 1.8652833083441E+18 |
Circumference | 2420735495.3314 |
Square
Length = nPerimeter | 1541088080 |
---|---|
Area | 148434529394880400 |
Diagonal | 544856915.88688 |
Cube
Length = nSurface area | 890607176369282400 |
---|---|
Volume | 5.7187670977715E+25 |
Space diagonal | 667310713.37469 |
Equilateral Triangle
Length = nPerimeter | 1155816060 |
---|---|
Area | 6.4274036627377E+16 |
Altitude | 333655356.68735 |
Triangular Pyramid
Length = nSurface area | 6.4274036627377E+16 |
---|---|
Volume | 6.7396316581012E+24 |
Height | 181618971.96229 |