201986910 (number)

201986910 is an even 9-digits composite number following 201986909 and preceding 201986911. In scientific notation, it is written as 2.01986910 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 47900160 positive integers (up to 201986910) that are relatively prime to 201986910.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-six thousand nine hundred ten

Notation

Scientific notation 2.01986910 × 10^8
Engineering notation 2.01986910 × 10^6

Prime Factorization of 201986910

Prime Factorization 2 × 9 × 41 × 5 × 19 × 67 × 43

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 201986910
Product of the distinct prime numbers

The prime factorization of 201986910 is 2 × 9 × 41 × 5 × 19 × 67 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201986910)

Multiplication

n×y
n×2 403973820
n×3 605960730
n×4 807947640
n×5 1009934550

Division

n÷y
n÷2 100993455
n÷3 67328970
n÷3 50496727.5
n÷5 40397382

Exponentiation

ny
n2 40798711811348100
n3 8.2408057307547E+24
n4 1.6645348854654E+33
n5 3.3621425810237E+41

Nth Root

y√n
2√n 14212.209891498
3√n 586.73375646028
4√n 119.21497343664
5√n 45.821008657381

Divisors of 201986910

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201986909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201986910 can be divided by 128 positive divisors. The sum of these divisors (counting 201986910) is 1, the average is 0.0078125.

Base conversion 201986910

Base System Value
2 Binary 1100000010100001001101011110
3 Ternary 112002001222221200
4 Quaternary 30002201031132
5 Quinary 403202040120
6 Senary 32013140330
8 Octal 1402411536
10 Decimal 201986910
12 Duodecimal 5778a6a6
16 Hexadecimal c0a135e
20 Vigesimal 332875a
36 Base36 3c9a3i

Cryptographic Hash Functions

md5 15662146fc3098b24ab1023372013fa6
sha1 c84c7471bf7b3a81a6282f0e40b7d3d5decf2f95
sha256 283c1e46e540afebec69b0344aefba21b45babf5db8a9d1f18ea9ab183467027
sha512 a4d0fe9975664e6f9186a88b1e12caa1a9f0b1502d4258abbe414dbec72cc7aa151ba4c25df819f583579d9da2c54e60210f8d2be408700085a34dba04dbdd2f
ripemd-160 cd9da2681173258921d6eb761f57a518c566f2ce

201986910 as geometric shapes

Circle

Radius = n
Diameter 403973820
Circumference 1269121185.1546
Area 1.2817293330246E+17

Sphere

Radius = n
Volume 3.4519006324533E+25
Surface area 5.1269173320983E+17
Circumference 1269121185.1546

Square

Length = n
Perimeter 807947640
Area 40798711811348100
Diagonal 285652627.54383

Cube

Length = n
Surface area 244792270868088600
Volume 8.2408057307547E+24
Space diagonal 349851590.58384

Equilateral Triangle

Length = n
Perimeter 605960730
Area 1.7666360435154E+16
Altitude 174925795.29192

Triangular Pyramid

Length = n
Surface area 1.7666360435154E+16
Volume 9.711882691096E+23
Height 95217542.514611