201385931 (number)

201385931 is an odd 9-digits composite number following 201385930 and preceding 201385932. In scientific notation, it is written as 2.01385931 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 193459968 positive integers (up to 201385931) that are relatively prime to 201385931.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01385931 × 10^8
Engineering notation 2.01385931 × 10^6

Prime Factorization of 201385931

Prime Factorization 79 × 37 × 68897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201385931
Product of the distinct prime numbers

The prime factorization of 201385931 is 79 × 37 × 68897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 74, 15, 566, 763, 7292, 2460, 15048, 19060, 903203, 292590, 5036053, 7538336, 77471368, 4417719, 42350451, 538228963, 7761124612, 8747222548

Basic calculations (n = 201385931)

Multiplication

n×y
n×2 402771862
n×3 604157793
n×4 805543724
n×5 1006929655

Division

n÷y
n÷2 100692965.5
n÷3 67128643.666667
n÷3 50346482.75
n÷5 40277186.2

Exponentiation

ny
n2 40556293204736761
n3 8.1674668649449E+24
n4 1.6448129185086E+33
n5 3.3124218091468E+41

Nth Root

y√n
2√n 14191.051088626
3√n 586.15126828289
4√n 119.1261981624
5√n 45.793709565694

Divisors of 201385931

1, 37, 79, 2923, 68897, 2549189, 5442863, 201385931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201385930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201385931 can be divided by 8 positive divisors. The sum of these divisors (counting 201385931) is 1, the average is 0.125.

Base conversion 201385931

Base System Value
2 Binary 1100000000001110011111001011
3 Ternary 112000221110120012
4 Quaternary 30000032133023
5 Quinary 403023322211
6 Senary 31552222135
8 Octal 1400163713
10 Decimal 201385931
12 Duodecimal 5753a94b
16 Hexadecimal c00e7cb
20 Vigesimal 32id4gb
36 Base36 3bwedn

Cryptographic Hash Functions

md5 ea624fa69aff7c2f02e2fe8a1a2e635b
sha1 df77d9aa39a030eaa63af92a4d1d618ee7748d8e
sha256 e4af9ec46cf74af3ceddf6c77208d94c4baeb90ec3dcd0c5833a16fd6b736794
sha512 7cc44868e5ced152a572a3916ee46c6dae989bc077f8fed7b759d3b645a97e015d691a3ea16472f08331091284b4cc6975d290675833dc678463fcce635f7d8c
ripemd-160 69f17b9c0e56037f5b7527c467a30635fdbf6cd9

201385931 as geometric shapes

Circle

Radius = n
Diameter 402771862
Circumference 1265345122.7319
Area 1.2741135278883E+17

Sphere

Radius = n
Volume 3.4211805201799E+25
Surface area 5.0964541115534E+17
Circumference 1265345122.7319

Square

Length = n
Perimeter 805543724
Area 40556293204736761
Diagonal 284802714.89133

Cube

Length = n
Surface area 243337759228420566
Volume 8.1674668649449E+24
Space diagonal 348810664.42156

Equilateral Triangle

Length = n
Perimeter 604157793
Area 1.7561390099316E+16
Altitude 174405332.21078

Triangular Pyramid

Length = n
Surface area 1.7561390099316E+16
Volume 9.6254520088649E+23
Height 94934238.297111