201236985 (number)

201236985 is an odd 9-digits composite number following 201236984 and preceding 201236986. In scientific notation, it is written as 2.01236985 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 107326368 positive integers (up to 201236985) that are relatively prime to 201236985.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.01236985 × 10^8
Engineering notation 2.01236985 × 10^6

Prime Factorization of 201236985

Prime Factorization 45 × 4471933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201236985
Product of the distinct prime numbers

The prime factorization of 201236985 is 45 × 4471933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 57, 76, 286, 970, 1312, 6000, 61522, 70600, 648944, 76075, 2636198, 7969722, 30806534, 40608142, 548792698, 964796389, 1817576311, 8755697502

Basic calculations (n = 201236985)

Multiplication

n×y
n×2 402473970
n×3 603710955
n×4 804947940
n×5 1006184925

Division

n÷y
n÷2 100618492.5
n÷3 67078995
n÷3 50309246.25
n÷5 40247397

Exponentiation

ny
n2 40496324131890225
n3 8.1493581718843E+24
n4 1.6399522681951E+33
n5 3.300190499955E+41

Nth Root

y√n
2√n 14185.802233219
3√n 586.00672587962
4√n 119.10416547384
5√n 45.78693371139

Divisors of 201236985

1, 45, 4471933, 201236985

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 -201236984
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 201236985 can be divided by 4 positive divisors. The sum of these divisors (counting 201236985) is 1, the average is 0.25.

Base conversion 201236985

Base System Value
2 Binary 1011111111101010000111111001
3 Ternary 112000122220020200
4 Quaternary 23333222013321
5 Quinary 403004040420
6 Senary 31545112413
8 Octal 1377520771
10 Decimal 201236985
12 Duodecimal 57488709
16 Hexadecimal bfea1f9
20 Vigesimal 32hec95
36 Base36 3bt7g9

Cryptographic Hash Functions

md5 7a1d926dd796043f27e957062bc708fb
sha1 431a5f7d6657c41f12bfe3d3bc02c79252d8ba34
sha256 1d91c5cb2356298779bbf9df2c9fb9a5876cc7f783959237bfddd580b46b0ea5
sha512 7727e2b72956ece1d0ea237e3e9b4dabd82863060307841d50c3cd909e719e257d603d1cef990af77b56c4936a1aa42c6418abc16912b5bc3de056470b995980
ripemd-160 3296c88cc218e0ad219a95bccedea99c76f78a7a

201236985 as geometric shapes

Circle

Radius = n
Diameter 402473970
Circumference 1264409267.4131
Area 1.2722295439014E+17

Sphere

Radius = n
Volume 3.4135951685685E+25
Surface area 5.0889181756055E+17
Circumference 1264409267.4131

Square

Length = n
Perimeter 804947940
Area 40496324131890225
Diagonal 284592073.43807

Cube

Length = n
Surface area 242977944791341350
Volume 8.1493581718843E+24
Space diagonal 348552682.38198

Equilateral Triangle

Length = n
Perimeter 603710955
Area 1.7535422729053E+16
Altitude 174276341.19099

Triangular Pyramid

Length = n
Surface area 1.7535422729053E+16
Volume 9.604110709429E+23
Height 94864024.479357