201987550 (number)

201987550 is an even 9-digits composite number following 201987549 and preceding 201987551. In scientific notation, it is written as 2.01987550 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 80698080 positive integers (up to 201987550) that are relatively prime to 201987550.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-seven thousand five hundred fifty

Notation

Scientific notation 2.01987550 × 10^8
Engineering notation 2.01987550 × 10^6

Prime Factorization of 201987550

Prime Factorization 2 × 25 × 1069 × 3779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201987550
Product of the distinct prime numbers

The prime factorization of 201987550 is 2 × 25 × 1069 × 3779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 45, 65, 925, 362, 1524, 7107, 51661, 44585, 621700, 669576, 9466217, 2743800, 40321342, 12588568, 972857245, 541854201, 4017476672, 276647892

Basic calculations (n = 201987550)

Multiplication

n×y
n×2 403975100
n×3 605962650
n×4 807950200
n×5 1009937750

Division

n÷y
n÷2 100993775
n÷3 67329183.333333
n÷3 50496887.5
n÷5 40397510

Exponentiation

ny
n2 40798970355002500
n3 8.2408840645296E+24
n4 1.6645559820284E+33
n5 3.3621958464776E+41

Nth Root

y√n
2√n 14212.232407331
3√n 586.7343761526
4√n 119.21506787035
5√n 45.821037694321

Divisors of 201987550

1, 2, 25, 50, 1069, 2138, 3779, 7558, 26725, 53450, 94475, 188950, 4039751, 8079502, 100993775, 201987550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201987549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201987550 can be divided by 16 positive divisors. The sum of these divisors (counting 201987550) is 1, the average is 0.0625.

Base conversion 201987550

Base System Value
2 Binary 1100000010100001010111011110
3 Ternary 112002002000211101
4 Quaternary 30002201113132
5 Quinary 403202100200
6 Senary 32013143314
8 Octal 1402412736
10 Decimal 201987550
12 Duodecimal 5778ab3a
16 Hexadecimal c0a15de
20 Vigesimal 33288ha
36 Base36 3c9ala

Cryptographic Hash Functions

md5 2848e43174d74661b665accf4416086d
sha1 60a6db1fcba8b7c3ccbb4d3f7e3b588b61834282
sha256 9b480b931cde0454ac5595be14a6218a19338ad84bcbd69c405f8d824643d2a5
sha512 ce34c1d758528e46261bf951858d2031f4f6945706c54af4edf821b206a75edcd589ef4389a012b9d47b8da33683435a966544d41c29a400834eccd5d3e1e5ac
ripemd-160 57d27be9fbbdca3627172f2704ae232d29291890

201987550 as geometric shapes

Circle

Radius = n
Diameter 403975100
Circumference 1269125206.3932
Area 1.281737455413E+17

Sphere

Radius = n
Volume 3.4519334448282E+25
Surface area 5.1269498216521E+17
Circumference 1269125206.3932

Square

Length = n
Perimeter 807950200
Area 40798970355002500
Diagonal 285653532.64051

Cube

Length = n
Surface area 244793822130015000
Volume 8.2408840645296E+24
Space diagonal 349852699.09636

Equilateral Triangle

Length = n
Perimeter 605962650
Area 1.766647238784E+16
Altitude 174926349.54818

Triangular Pyramid

Length = n
Surface area 1.766647238784E+16
Volume 9.711975008335E+23
Height 95217844.213505