201621143 (number)

201621143 is an odd 9-digits composite number following 201621142 and preceding 201621144. In scientific notation, it is written as 2.01621143 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 201592248 positive integers (up to 201621143) that are relatively prime to 201621143.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-one thousand one hundred forty-three

Notation

Scientific notation 2.01621143 × 10^8
Engineering notation 2.01621143 × 10^6

Prime Factorization of 201621143

Prime Factorization 11779 × 17117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201621143
Product of the distinct prime numbers

The prime factorization of 201621143 is 11779 × 17117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 4, 88, 974, 956, 2398, 5230, 38634, 35931, 514999, 423396, 5323536, 3684941, 45412006, 71877693, 554245917, 59896569, 6541497010, 9697714960

Basic calculations (n = 201621143)

Multiplication

n×y
n×2 403242286
n×3 604863429
n×4 806484572
n×5 1008105715

Division

n÷y
n÷2 100810571.5
n÷3 67207047.666667
n÷3 50405285.75
n÷5 40324228.6

Exponentiation

ny
n2 40651085304626449
n3 8.1961182833093E+24
n4 1.652510736444E+33
n5 3.3318110350161E+41

Nth Root

y√n
2√n 14199.336005603
3√n 586.37938115795
4√n 119.16096678696
5√n 45.804401674433

Divisors of 201621143

1, 11779, 17117, 201621143

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 -201621142
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 201621143 can be divided by 4 positive divisors. The sum of these divisors (counting 201621143) is 1, the average is 0.25.

Base conversion 201621143

Base System Value
2 Binary 1100000001000111111010010111
3 Ternary 112001101102012202
4 Quaternary 30001013322113
5 Quinary 403103334033
6 Senary 32001235115
8 Octal 1401077227
10 Decimal 201621143
12 Duodecimal 57632a9b
16 Hexadecimal c047e97
20 Vigesimal 3302ch3
36 Base36 3c1fvb

Cryptographic Hash Functions

md5 65332dd44eb99a351db0363c050e43f6
sha1 0d00d9b6dc26e0bbfddedee91c7f5424d24d2cd6
sha256 c30b9b4dcae9b04665e2fb8cface8a4c674d9f5f03c1758a085c85159d9b8103
sha512 8aaff44e8da5270ad6d01720a370fd912fee615b3581131028955436b0f049f9bf524bd91015432dad3ddc9a8f3bd5d8af12dd42910c45a0ee74e197db1bbca0
ripemd-160 103464783044dc8158f19a2d99ae69d9dfc5df5a

201621143 as geometric shapes

Circle

Radius = n
Diameter 403242286
Circumference 1266823003.3144
Area 1.2770915095347E+17

Sphere

Radius = n
Volume 3.4331819982397E+25
Surface area 5.1083660381387E+17
Circumference 1266823003.3144

Square

Length = n
Perimeter 806484572
Area 40651085304626449
Diagonal 285135354.89177

Cube

Length = n
Surface area 243906511827758694
Volume 8.1961182833093E+24
Space diagonal 349218063.55611

Equilateral Triangle

Length = n
Perimeter 604863429
Area 1.7602436282607E+16
Altitude 174609031.77806

Triangular Pyramid

Length = n
Surface area 1.7602436282607E+16
Volume 9.6592180292251E+23
Height 95045118.297255