201221543 (number)

201221543 is an odd 9-digits composite number following 201221542 and preceding 201221544. In scientific notation, it is written as 2.01221543 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 198430200 positive integers (up to 201221543) that are relatively prime to 201221543.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01221543 × 10^8
Engineering notation 2.01221543 × 10^6

Prime Factorization of 201221543

Prime Factorization 139 × 151 × 9587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201221543
Product of the distinct prime numbers

The prime factorization of 201221543 is 139 × 151 × 9587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 64, 84, 29, 445, 8728, 3447, 21239, 98286, 146855, 175634, 1694095, 5581952, 54188041, 94167634, 292549266, 994958688, 7397492460, 4049841549

Basic calculations (n = 201221543)

Multiplication

n×y
n×2 402443086
n×3 603664629
n×4 804886172
n×5 1006107715

Division

n÷y
n÷2 100610771.5
n÷3 67073847.666667
n÷3 50305385.75
n÷5 40244308.6

Exponentiation

ny
n2 40490109367300849
n3 8.147482283127E+24
n4 1.639448956576E+33
n5 3.2989244871196E+41

Nth Root

y√n
2√n 14185.257946192
3√n 585.99173634322
4√n 119.10188053172
5√n 45.786230994111

Divisors of 201221543

1, 139, 151, 9587, 20989, 1332593, 1447637, 201221543

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 -201221542
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 201221543 can be divided by 8 positive divisors. The sum of these divisors (counting 201221543) is 1, the average is 0.125.

Base conversion 201221543

Base System Value
2 Binary 1011111111100110010110100111
3 Ternary 112000122010001202
4 Quaternary 23333212112213
5 Quinary 403003042133
6 Senary 31544513115
8 Octal 1377462647
10 Decimal 201221543
12 Duodecimal 5747b79b
16 Hexadecimal bfe65a7
20 Vigesimal 32hcdh3
36 Base36 3bsvjb

Cryptographic Hash Functions

md5 ffdaab78b2dc917a5f3e40c37e989a44
sha1 c99cc8b51618ce7ed6dbded10eeb3088c4bacefb
sha256 3acf9a8177c36137275025b8720fa6a738d2e6728b66f41c07bb0512c5a6c90f
sha512 17ad151ce0f559ef9411f5bfb883b4a7af8e0696d8455d207555ca54e616dbdfca8641b20732819e6eb352a257da1a7a2ecf60412a905ec0f89e9392f89925d8
ripemd-160 610b46ddb3c0b49c9a30956226e9be9e420cf79b

201221543 as geometric shapes

Circle

Radius = n
Diameter 402443086
Circumference 1264312242.4656
Area 1.2720343013136E+17

Sphere

Radius = n
Volume 3.4128093981233E+25
Surface area 5.0881372052544E+17
Circumference 1264312242.4656

Square

Length = n
Perimeter 804886172
Area 40490109367300849
Diagonal 284570235.15224

Cube

Length = n
Surface area 242940656203805094
Volume 8.147482283127E+24
Space diagonal 348525936.05341

Equilateral Triangle

Length = n
Perimeter 603664629
Area 1.7532731657046E+16
Altitude 174262968.0267

Triangular Pyramid

Length = n
Surface area 1.7532731657046E+16
Volume 9.6018999533273E+23
Height 94856745.050747