201385809 (number)

201385809 is an odd 9-digits composite number following 201385808 and preceding 201385810. In scientific notation, it is written as 2.01385809 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 130560000 positive integers (up to 201385809) that are relatively prime to 201385809.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred eighty-five thousand eight hundred nine

Notation

Scientific notation 2.01385809 × 10^8
Engineering notation 2.01385809 × 10^6

Prime Factorization of 201385809

Prime Factorization 3 × 3 × 41 × 401 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67128603
Product of the distinct prime numbers

The prime factorization of 201385809 is 3 × 3 × 41 × 401 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 39, 55, 916, 503, 5624, 8589, 96407, 39127, 336082, 804343, 4746756, 5547709, 79448687, 48579929, 476557637, 254630608, 544944108, 1407299350

Basic calculations (n = 201385809)

Multiplication

n×y
n×2 402771618
n×3 604157427
n×4 805543236
n×5 1006929045

Division

n÷y
n÷2 100692904.5
n÷3 67128603
n÷3 50346452.25
n÷5 40277161.8

Exponentiation

ny
n2 40556244066584481
n3 8.1674520213506E+24
n4 1.6448089327884E+33
n5 3.3124117758001E+41

Nth Root

y√n
2√n 14191.046790142
3√n 586.151149919
4√n 119.12618012067
5√n 45.793704017309

Divisors of 201385809

1, 3, 9, 41, 123, 369, 401, 1203, 1361, 3609, 4083, 12249, 16441, 49323, 55801, 147969, 167403, 502209, 545761, 1637283, 4911849, 22376201, 67128603, 201385809

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201385808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201385809 can be divided by 24 positive divisors. The sum of these divisors (counting 201385809) is 1, the average is 0.041666666666667.

Base conversion 201385809

Base System Value
2 Binary 1100000000001110011101010001
3 Ternary 112000221110101200
4 Quaternary 30000032131101
5 Quinary 403023321214
6 Senary 31552221413
8 Octal 1400163521
10 Decimal 201385809
12 Duodecimal 5753a869
16 Hexadecimal c00e751
20 Vigesimal 32id4a9
36 Base36 3bwea9

Cryptographic Hash Functions

md5 e790d37f8577171fb39d45d4d36c890c
sha1 5be91238f9bc2ffc26d8083ccd9b2036eb5fddfb
sha256 8022befa97f2e47ce4fe2514b5aee0733c3d128b22fad5f71ce821fd3e666eea
sha512 fc7ce9e735e7d7f495bffb73a108be6556ee3fe69a637904e5b751dc82965739e0a3e4e8701b1e0e72f894a8e7bc427b6874901047639ea73c4e1f282318afab
ripemd-160 e928c73d6d7112642ca9d8feac5871f61fbd6111

201385809 as geometric shapes

Circle

Radius = n
Diameter 402771618
Circumference 1265344356.1833
Area 1.2741119841678E+17

Sphere

Radius = n
Volume 3.4211743025096E+25
Surface area 5.0964479366711E+17
Circumference 1265344356.1833

Square

Length = n
Perimeter 805543236
Area 40556244066584481
Diagonal 284802542.35728

Cube

Length = n
Surface area 243337464399506886
Volume 8.1674520213506E+24
Space diagonal 348810453.11136

Equilateral Triangle

Length = n
Perimeter 604157427
Area 1.7561368821872E+16
Altitude 174405226.55568

Triangular Pyramid

Length = n
Surface area 1.7561368821872E+16
Volume 9.6254345155213E+23
Height 94934180.785759