201087687 (number)

201087687 is an odd 9-digits composite number following 201087686 and preceding 201087688. In scientific notation, it is written as 2.01087687 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 134058456 positive integers (up to 201087687) that are relatively prime to 201087687.

Interesting facts

Basic properties

Name

Name two hundred one million eighty-seven thousand six hundred eighty-seven

Notation

Scientific notation 2.01087687 × 10^8
Engineering notation 2.01087687 × 10^6

Prime Factorization of 201087687

Prime Factorization 3 × 67029229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201087687
Product of the distinct prime numbers

The prime factorization of 201087687 is 3 × 67029229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 9, 56, 789, 728, 4561, 8908, 22253, 77887, 366171, 117274, 3355729, 8565945, 84346542, 98321801, 358223704, 145711653, 2293660716, 9095912398

Basic calculations (n = 201087687)

Multiplication

n×y
n×2 402175374
n×3 603263061
n×4 804350748
n×5 1005438435

Division

n÷y
n÷2 100543843.5
n÷3 67029229
n÷3 50271921.75
n÷5 40217537.4

Exponentiation

ny
n2 40436257863009969
n3 8.1312335646082E+24
n4 1.6350909499638E+33
n5 3.2879665716286E+41

Nth Root

y√n
2√n 14180.539023606
3√n 585.86177029022
4√n 119.08206843856
5√n 45.780137816334

Divisors of 201087687

1, 3, 67029229, 201087687

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 -201087686
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 201087687 can be divided by 4 positive divisors. The sum of these divisors (counting 201087687) is 1, the average is 0.25.

Base conversion 201087687

Base System Value
2 Binary 1011111111000101101011000111
3 Ternary 112000101022110010
4 Quaternary 23333011223013
5 Quinary 402434301222
6 Senary 31542001303
8 Octal 1377055307
10 Decimal 201087687
12 Duodecimal 57416233
16 Hexadecimal bfc5ac7
20 Vigesimal 32gfj47
36 Base36 3bq093

Cryptographic Hash Functions

md5 45bb6bb3dd79382ab5a220feeb0dae78
sha1 bd3f9e144640fe541307e02c0e0dc3b686b39622
sha256 b893654d13748eed957466fca55b3c45440495d83a5e2b0c443cef0e790e9905
sha512 e0c90ce474059625a2d9046509e36fcabe56e31caee0d245085aacc928517752e65c149d7cdd49157d2ac76d50535f67c1659894137af1ea71cb1cce423a3f1d
ripemd-160 e8f254854b84db8432bbc5cca158acdfd6f1cd72

201087687 as geometric shapes

Circle

Radius = n
Diameter 402175374
Circumference 1263471200.4131
Area 1.2703425064109E+17

Sphere

Radius = n
Volume 3.4060031508261E+25
Surface area 5.0813700256438E+17
Circumference 1263471200.4131

Square

Length = n
Perimeter 804350748
Area 40436257863009969
Diagonal 284380934.18164

Cube

Length = n
Surface area 242617547178059814
Volume 8.1312335646082E+24
Space diagonal 348294090.66051

Equilateral Triangle

Length = n
Perimeter 603263061
Area 1.7509413271672E+16
Altitude 174147045.33025

Triangular Pyramid

Length = n
Surface area 1.7509413271672E+16
Volume 9.5827506549102E+23
Height 94793644.727212