201142428 (number)

201142428 is an even 9-digits composite number following 201142427 and preceding 201142429. In scientific notation, it is written as 2.01142428 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 67047472 positive integers (up to 201142428) that are relatively prime to 201142428.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred forty-two thousand four hundred twenty-eight

Notation

Scientific notation 2.01142428 × 10^8
Engineering notation 2.01142428 × 10^6

Prime Factorization of 201142428

Prime Factorization 2 × 2 × 3 × 16761869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100571214
Product of the distinct prime numbers

The prime factorization of 201142428 is 2 × 2 × 3 × 16761869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 26, 67, 795, 497, 5612, 160, 51121, 69479, 415824, 742122, 9034237, 5246056, 39830572, 26666491, 703402575, 593797777, 3062159331, 5092695255

Basic calculations (n = 201142428)

Multiplication

n×y
n×2 402284856
n×3 603427284
n×4 804569712
n×5 1005712140

Division

n÷y
n÷2 100571214
n÷3 67047476
n÷3 50285607
n÷5 40228485.6

Exponentiation

ny
n2 40458276341735184
n3 8.1378759360716E+24
n4 1.6368721245442E+33
n5 3.2924443345634E+41

Nth Root

y√n
2√n 14182.469037512
3√n 585.91492744759
4√n 119.09017187624
5√n 45.782630040222

Divisors of 201142428

1, 2, 3, 4, 6, 12, 16761869, 33523738, 50285607, 67047476, 100571214, 201142428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201142427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201142428 can be divided by 12 positive divisors. The sum of these divisors (counting 201142428) is 1, the average is 0.083333333333333.

Base conversion 201142428

Base System Value
2 Binary 1011111111010011000010011100
3 Ternary 112000111002112120
4 Quaternary 23333103002130
5 Quinary 402443024203
6 Senary 31543102540
8 Octal 1377230234
10 Decimal 201142428
12 Duodecimal 57441a50
16 Hexadecimal bfd309c
20 Vigesimal 32h2g18
36 Base36 3br6ho

Cryptographic Hash Functions

md5 c27ef55ceaf884b8150fd23545d45d73
sha1 e755a3cca503313b3146f3528b995e684ab64556
sha256 0abc500be42bd2b60e23ad71681e1e085340d27a66bde78d4b61bf2ace880313
sha512 528535f1c47de1e075c76ae27d978b1072ac6b97b50232b0b08a25f47aee985358e9b57e627a4a7a95530e464206d1c095b90b0e54e11b510d44700ef6073330
ripemd-160 373cc1a82d6db25816d4f8897f36ed0c5d68a46b

201142428 as geometric shapes

Circle

Radius = n
Diameter 402284856
Circumference 1263815148.26
Area 1.271034237321E+17

Sphere

Radius = n
Volume 3.4087855008783E+25
Surface area 5.084136949284E+17
Circumference 1263815148.26

Square

Length = n
Perimeter 804569712
Area 40458276341735184
Diagonal 284458349.64625

Cube

Length = n
Surface area 242749658050411104
Volume 8.1378759360716E+24
Space diagonal 348388904.85376

Equilateral Triangle

Length = n
Perimeter 603427284
Area 1.7518947552637E+16
Altitude 174194452.42688

Triangular Pyramid

Length = n
Surface area 1.7518947552637E+16
Volume 9.5905787647517E+23
Height 94819449.882085