201888985 (number)

201888985 is an odd 9-digits composite number following 201888984 and preceding 201888986. In scientific notation, it is written as 2.01888985 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 161222064 positive integers (up to 201888985) that are relatively prime to 201888985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01888985 × 10^8
Engineering notation 2.01888985 × 10^6

Prime Factorization of 201888985

Prime Factorization 5 × 563 × 71719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201888985
Product of the distinct prime numbers

The prime factorization of 201888985 is 5 × 563 × 71719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 48, 43, 872, 234, 2340, 3457, 67092, 60913, 401687, 14124, 138301, 9172420, 28697697, 69380860, 877256764, 862066694, 7545459484, 9455775944

Basic calculations (n = 201888985)

Multiplication

n×y
n×2 403777970
n×3 605666955
n×4 807555940
n×5 1009444925

Division

n÷y
n÷2 100944492.5
n÷3 67296328.333333
n÷3 50472246.25
n÷5 40377797

Exponentiation

ny
n2 40759162264330225
n3 8.2288258989959E+24
n4 1.66130930849E+33
n5 3.354000500621E+41

Nth Root

y√n
2√n 14208.764372738
3√n 586.63892326764
4√n 119.20052169659
5√n 45.816564911334

Divisors of 201888985

1, 5, 563, 2815, 71719, 358595, 40377797, 201888985

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 -201888984
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 201888985 can be divided by 8 positive divisors. The sum of these divisors (counting 201888985) is 1, the average is 0.125.

Base conversion 201888985

Base System Value
2 Binary 1100000010001001010011011001
3 Ternary 112001220000121211
4 Quaternary 30002021103121
5 Quinary 403140421420
6 Senary 32011103121
8 Octal 1402112331
10 Decimal 201888985
12 Duodecimal 57741aa1
16 Hexadecimal c0894d9
20 Vigesimal 331g295
36 Base36 3c76jd

Cryptographic Hash Functions

md5 709b9a8ee918a20ed9ef5a1169cefd2f
sha1 3e0e7d3b4e93155546222ab6d4434d088821aa0d
sha256 f1afc85397f62c483f31e0e82483ea39f06414045d8c7eb0f1e2ee5acc100816
sha512 cb2b4ff9798a9129664c5ebe894f83e8186891bccb1b5832c1f9916b95aaa8ec2f73af2ef021773b87112573bad063d615bda7854cb1540bc0bf4f60d55b119b
ripemd-160 e48a761cb0dce1ae708aefe156e48fa2543f8c5b

201888985 as geometric shapes

Circle

Radius = n
Diameter 403777970
Circumference 1268505904.2334
Area 1.2804868473609E+17

Sphere

Radius = n
Volume 3.4468825322607E+25
Surface area 5.1219473894438E+17
Circumference 1268505904.2334

Square

Length = n
Perimeter 807555940
Area 40759162264330225
Diagonal 285514140.68074

Cube

Length = n
Surface area 244554973585981350
Volume 8.2288258989959E+24
Space diagonal 349681979.50851

Equilateral Triangle

Length = n
Perimeter 605666955
Area 1.7649234978941E+16
Altitude 174840989.75426

Triangular Pyramid

Length = n
Surface area 1.7649234978941E+16
Volume 9.6977643239725E+23
Height 95171380.226913