201990825 (number)

201990825 is an odd 9-digits composite number following 201990824 and preceding 201990826. In scientific notation, it is written as 2.01990825 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 105955200 positive integers (up to 201990825) that are relatively prime to 201990825.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand eight hundred twenty-five

Notation

Scientific notation 2.01990825 × 10^8
Engineering notation 2.01990825 × 10^6

Prime Factorization of 201990825

Prime Factorization 45 × 5 × 61 × 14717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201990825
Product of the distinct prime numbers

The prime factorization of 201990825 is 45 × 5 × 61 × 14717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 89, 57, 404, 669, 990, 6114, 28938, 27527, 480870, 434994, 850989, 2113942, 10766530, 28153357, 791554510, 937373774, 662910751, 3806217250

Basic calculations (n = 201990825)

Multiplication

n×y
n×2 403981650
n×3 605972475
n×4 807963300
n×5 1009954125

Division

n÷y
n÷2 100995412.5
n÷3 67330275
n÷3 50497706.25
n÷5 40398165

Exponentiation

ny
n2 40800293384180625
n3 8.2412849209127E+24
n4 1.6646639402352E+33
n5 3.3624684263586E+41

Nth Root

y√n
2√n 14212.347624513
3√n 586.73754721388
4√n 119.21555110183
5√n 45.821186280632

Divisors of 201990825

1, 5, 45, 61, 225, 305, 2745, 13725, 14717, 73585, 662265, 897737, 3311325, 4488685, 40398165, 201990825

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 -201990824
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 201990825 can be divided by 16 positive divisors. The sum of these divisors (counting 201990825) is 1, the average is 0.0625.

Base conversion 201990825

Base System Value
2 Binary 1100000010100010001010101001
3 Ternary 112002002012022200
4 Quaternary 30002202022221
5 Quinary 403202201300
6 Senary 32013210413
8 Octal 1402421251
10 Decimal 201990825
12 Duodecimal 57790a09
16 Hexadecimal c0a22a9
20 Vigesimal 3328h15
36 Base36 3c9d49

Cryptographic Hash Functions

md5 3f023a09de996498a1f6eaeb476d7efd
sha1 36c4f2505dc4e20e9107c137c56d460ea9acac3d
sha256 f67a718e3421702ed031aebeef74beb380de7783332075ad7fb10d54225f8ff1
sha512 056aa3dd348333a6d26a5a535d18d1ad43f36d2471b7772ada1ff064ab544c004612240391c13ef0fd58f3ce49c6915e74e16df447c2ffd3b89e182d9cc8651a
ripemd-160 f75dddcb77e95edb9f0514253559c032063d59fb

201990825 as geometric shapes

Circle

Radius = n
Diameter 403981650
Circumference 1269145783.8251
Area 1.2817790196005E+17

Sphere

Radius = n
Volume 3.4521013551573E+25
Surface area 5.127116078402E+17
Circumference 1269145783.8251

Square

Length = n
Perimeter 807963300
Area 40800293384180625
Diagonal 285658164.18993

Cube

Length = n
Surface area 244801760305083750
Volume 8.2412849209127E+24
Space diagonal 349858371.56275

Equilateral Triangle

Length = n
Perimeter 605972475
Area 1.7667045276279E+16
Altitude 174929185.78138

Triangular Pyramid

Length = n
Surface area 1.7667045276279E+16
Volume 9.712447422113E+23
Height 95219388.06331