201628687 (number)

201628687 is an odd 9-digits composite number following 201628686 and preceding 201628688. In scientific notation, it is written as 2.01628687 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 174454272 positive integers (up to 201628687) that are relatively prime to 201628687.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01628687 × 10^8
Engineering notation 2.01628687 × 10^6

Prime Factorization of 201628687

Prime Factorization 13 × 17 × 263 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201628687
Product of the distinct prime numbers

The prime factorization of 201628687 is 13 × 17 × 263 × 3469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 60, 40, 106, 42, 3693, 2282, 85995, 52750, 941355, 512887, 3317588, 6658048, 56231396, 34215707, 242770917, 225538161, 1700902706, 5595632206

Basic calculations (n = 201628687)

Multiplication

n×y
n×2 403257374
n×3 604886061
n×4 806514748
n×5 1008143435

Division

n÷y
n÷2 100814343.5
n÷3 67209562.333333
n÷3 50407171.75
n÷5 40325737.4

Exponentiation

ny
n2 40654127421343969
n3 8.1970383330963E+24
n4 1.6527580763909E+33
n5 3.3324344087134E+41

Nth Root

y√n
2√n 14199.601649342
3√n 586.38669452931
4√n 119.16208142418
5√n 45.804744439314

Divisors of 201628687

1, 13, 17, 221, 263, 3419, 3469, 4471, 45097, 58123, 58973, 766649, 912347, 11860511, 15509899, 201628687

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201628686
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201628687 can be divided by 16 positive divisors. The sum of these divisors (counting 201628687) is 1, the average is 0.0625.

Base conversion 201628687

Base System Value
2 Binary 1100000001001001110000001111
3 Ternary 112001101210120011
4 Quaternary 30001021300033
5 Quinary 403104104222
6 Senary 32001334051
8 Octal 1401116017
10 Decimal 201628687
12 Duodecimal 57637327
16 Hexadecimal c049c0f
20 Vigesimal 3303be7
36 Base36 3c1lov

Cryptographic Hash Functions

md5 e9de19d5cefc1040fece8c34a2dc4c2d
sha1 3d7aa52cccd5f25b2afcd4e0247bbb1cd7560c05
sha256 94b69fbb5f072d390b7f176dedd9111c7069277c6db57ae251506d65993db057
sha512 fbcac7d30c2128c5dd559a98944a581e587a53691bf126808e83e982cbf69f95b2c0a2a2ab96b66b9275904a08e1a21bfcfc33f839c57507b717cf3fcf71f536
ripemd-160 871bcb39b6dec31e2aa562e11936e716d2259b5d

201628687 as geometric shapes

Circle

Radius = n
Diameter 403257374
Circumference 1266870403.6643
Area 1.27718708045E+17

Sphere

Radius = n
Volume 3.4335673877932E+25
Surface area 5.1087483217999E+17
Circumference 1266870403.6643

Square

Length = n
Perimeter 806514748
Area 40654127421343969
Diagonal 285146023.71888

Cube

Length = n
Surface area 243924764528063814
Volume 8.1970383330963E+24
Space diagonal 349231130.1474

Equilateral Triangle

Length = n
Perimeter 604886061
Area 1.7603753557787E+16
Altitude 174615565.0737

Triangular Pyramid

Length = n
Surface area 1.7603753557787E+16
Volume 9.6603023182974E+23
Height 95048674.57296