201898849 (number)

201898849 is an odd 9-digits composite number following 201898848 and preceding 201898850. In scientific notation, it is written as 2.01898849 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 199938564 positive integers (up to 201898849) that are relatively prime to 201898849.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-eight thousand eight hundred forty-nine

Notation

Scientific notation 2.01898849 × 10^8
Engineering notation 2.01898849 × 10^6

Prime Factorization of 201898849

Prime Factorization 103 × 1960183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201898849
Product of the distinct prime numbers

The prime factorization of 201898849 is 103 × 1960183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201898849)

Multiplication

n×y
n×2 403797698
n×3 605696547
n×4 807595396
n×5 1009494245

Division

n÷y
n÷2 100949424.5
n÷3 67299616.333333
n÷3 50474712.25
n÷5 40379769.8

Exponentiation

ny
n2 40763145227524801
n3 8.2300321030571E+24
n4 1.6616340088403E+33
n5 3.3548199384411E+41

Nth Root

y√n
2√n 14209.111478203
3√n 586.64847721813
4√n 119.20197766062
5√n 45.81701260863

Divisors of 201898849

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201898848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201898849 can be divided by 4 positive divisors. The sum of these divisors (counting 201898849) is 1, the average is 0.25.

Base conversion 201898849

Base System Value
2 Binary 1100000010001011101101100001
3 Ternary 112001220112011011
4 Quaternary 30002023231201
5 Quinary 403141230344
6 Senary 32011220521
8 Octal 1402135541
10 Decimal 201898849
12 Duodecimal 57747741
16 Hexadecimal c08bb61
20 Vigesimal 331h729
36 Base36 3c7e5d

Cryptographic Hash Functions

md5 b6a5a34b4b17538359f0478ace0a6e34
sha1 92fea76015d1cd19e2db279fd207924904fb2ee7
sha256 050879bf7eaae4f99c793331895c732a4d563a4d89e5d0a3def4dc987badb71e
sha512 89a331982273b80be0c961aff21304b7c8e8d79a50f4518f46dc1243212611f27e0e8dc49f7ae44319d4835b57ddf81d235b4d7f4a51b3b2acd1e42d5faecd07
ripemd-160 83e81bab388af03a8451938284bdfa8190fbf5ad

201898849 as geometric shapes

Circle

Radius = n
Diameter 403797698
Circumference 1268567881.5733
Area 1.2806119758401E+17

Sphere

Radius = n
Volume 3.4473877858363E+25
Surface area 5.1224479033602E+17
Circumference 1268567881.5733

Square

Length = n
Perimeter 807595396
Area 40763145227524801
Diagonal 285528090.48332

Cube

Length = n
Surface area 244578871365148806
Volume 8.2300321030571E+24
Space diagonal 349699064.45768

Equilateral Triangle

Length = n
Perimeter 605696547
Area 1.7650959652595E+16
Altitude 174849532.22884

Triangular Pyramid

Length = n
Surface area 1.7650959652595E+16
Volume 9.6991858490911E+23
Height 95176030.161106