201487730 (number)

201487730 is an even 9-digits composite number following 201487729 and preceding 201487731. In scientific notation, it is written as 2.01487730 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 80595088 positive integers (up to 201487730) that are relatively prime to 201487730.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred eighty-seven thousand seven hundred thirty

Notation

Scientific notation 2.01487730 × 10^8
Engineering notation 2.01487730 × 10^6

Prime Factorization of 201487730

Prime Factorization 2 × 5 × 20148773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201487730
Product of the distinct prime numbers

The prime factorization of 201487730 is 2 × 5 × 20148773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 77, 13, 135, 630, 9284, 1587, 88782, 65671, 900576, 422365, 2047292, 3142539, 7126982, 90900888, 493628945, 369845412, 2433292049, 3210909527

Basic calculations (n = 201487730)

Multiplication

n×y
n×2 402975460
n×3 604463190
n×4 805950920
n×5 1007438650

Division

n÷y
n÷2 100743865
n÷3 67162576.666667
n÷3 50371932.5
n÷5 40297546

Exponentiation

ny
n2 40597305340552900
n3 8.1798588971849E+24
n4 1.6481412009141E+33
n5 3.3208022929165E+41

Nth Root

y√n
2√n 14194.637367682
3√n 586.25001659385
4√n 119.14124964798
5√n 45.798338301685

Divisors of 201487730

1, 2, 5, 10, 20148773, 40297546, 100743865, 201487730

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 -201487729
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 201487730 can be divided by 8 positive divisors. The sum of these divisors (counting 201487730) is 1, the average is 0.125.

Base conversion 201487730

Base System Value
2 Binary 1100000000100111010101110010
3 Ternary 112001010122012112
4 Quaternary 30000213111302
5 Quinary 403040101410
6 Senary 31554325322
8 Octal 1400472562
10 Decimal 201487730
12 Duodecimal 57589842
16 Hexadecimal c027572
20 Vigesimal 32j5j6a
36 Base36 3bykxe

Cryptographic Hash Functions

md5 db1135c3da5e9917de7152e76b306668
sha1 dcafc88f1a10229903b493265a8d2ddd3a8cc5d1
sha256 b2cad076c965bc5a30de8d84dee591b95b4f2c35a183f831dee7bf43ad313614
sha512 ff07fcdb00dde1dd3d04258ba31e8fd3f8640a5711ba8e52d466a9714075c6826eabd19ae3d5f620418c3a97b0cb6d80d08b6fd7ae8a6048de4aa6bcc50d7658
ripemd-160 80bf0fe607532496ec06d304cc2731bef3e280be

201487730 as geometric shapes

Circle

Radius = n
Diameter 402975460
Circumference 1265984744.713
Area 1.2754019621342E+17

Sphere

Radius = n
Volume 3.4263712825063E+25
Surface area 5.1016078485369E+17
Circumference 1265984744.713

Square

Length = n
Perimeter 805950920
Area 40597305340552900
Diagonal 284946680.41777

Cube

Length = n
Surface area 243583832043317400
Volume 8.1798588971849E+24
Space diagonal 348986985.46172

Equilateral Triangle

Length = n
Perimeter 604463190
Area 1.7579148875056E+16
Altitude 174493492.73086

Triangular Pyramid

Length = n
Surface area 1.7579148875056E+16
Volume 9.6400561589142E+23
Height 94982226.805923