201909982 (number)

201909982 is an even 9-digits composite number following 201909981 and preceding 201909983. In scientific notation, it is written as 2.01909982 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 100061472 positive integers (up to 201909982) that are relatively prime to 201909982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01909982 × 10^8
Engineering notation 2.01909982 × 10^6

Prime Factorization of 201909982

Prime Factorization 2 × 113 × 893407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201909982
Product of the distinct prime numbers

The prime factorization of 201909982 is 2 × 113 × 893407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 58, 4, 354, 18, 5613, 4768, 63495, 4584, 892963, 113098, 6564682, 3399485, 4530752, 42603711, 963854429, 982396856, 9916887803, 8929996139

Basic calculations (n = 201909982)

Multiplication

n×y
n×2 403819964
n×3 605729946
n×4 807639928
n×5 1009549910

Division

n÷y
n÷2 100954991
n÷3 67303327.333333
n÷3 50477495.5
n÷5 40381996.4

Exponentiation

ny
n2 40767640831240324
n3 8.2313936264182E+24
n4 1.662000538945E+33
n5 3.3557449890238E+41

Nth Root

y√n
2√n 14209.503228474
3√n 586.65925990706
4√n 119.20362086981
5√n 45.817517881002

Divisors of 201909982

1, 2, 113, 226, 893407, 1786814, 100954991, 201909982

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 -201909981
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 201909982 can be divided by 8 positive divisors. The sum of these divisors (counting 201909982) is 1, the average is 0.125.

Base conversion 201909982

Base System Value
2 Binary 1100000010001110011011011110
3 Ternary 112001221002102111
4 Quaternary 30002032123132
5 Quinary 403142104412
6 Senary 32011344234
8 Octal 1402163336
10 Decimal 201909982
12 Duodecimal 5775207a
16 Hexadecimal c08e6de
20 Vigesimal 331iej2
36 Base36 3c7mqm

Cryptographic Hash Functions

md5 b8dde1af6d493b7f25236bb66dfe5400
sha1 c1fec8dfe060b51bdd0b16c246d3bc0132f2adaf
sha256 4bc16628c97569915622138c30839e6908ff42bfaae71c92aff0e8f7d245d98a
sha512 7860fd1df212e31fd519c3c884c603dba05a91db04936e032a366ebf99e42e07da4eff07c33c3bcccafed2fd5d79703afb4e0d8ff6e9c0fdbbaca6509898040a
ripemd-160 a07b18a619949e06d3fb71be621e115070359a26

201909982 as geometric shapes

Circle

Radius = n
Diameter 403819964
Circumference 1268637832.2753
Area 1.2807532093961E+17

Sphere

Radius = n
Volume 3.4479580994082E+25
Surface area 5.1230128375845E+17
Circumference 1268637832.2753

Square

Length = n
Perimeter 807639928
Area 40767640831240324
Diagonal 285543834.92291

Cube

Length = n
Surface area 244605844987441944
Volume 8.2313936264182E+24
Space diagonal 349718347.37932

Equilateral Triangle

Length = n
Perimeter 605729946
Area 1.7652906306107E+16
Altitude 174859173.68966

Triangular Pyramid

Length = n
Surface area 1.7652906306107E+16
Volume 9.7007904197601E+23
Height 95181278.307636