201201221 (number)

201201221 is an odd 9-digits composite number following 201201220 and preceding 201201222. In scientific notation, it is written as 2.01201221 × 10^8. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 185589360 positive integers (up to 201201221) that are relatively prime to 201201221.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred one thousand two hundred twenty-one

Notation

Scientific notation 2.01201221 × 10^8
Engineering notation 2.01201221 × 10^6

Prime Factorization of 201201221

Prime Factorization 13 × 1607 × 9631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201201221
Product of the distinct prime numbers

The prime factorization of 201201221 is 13 × 1607 × 9631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 41, 94, 675, 596, 4376, 9367, 16920, 9188, 208443, 957678, 571220, 8464472, 23571103, 55168830, 884269443, 179355423, 2537571378, 9086502679

Basic calculations (n = 201201221)

Multiplication

n×y
n×2 402402442
n×3 603603663
n×4 804804884
n×5 1006006105

Division

n÷y
n÷2 100600610.5
n÷3 67067073.666667
n÷3 50300305.25
n÷5 40240244.2

Exponentiation

ny
n2 40481931331890841
n3 8.1450140124146E+24
n4 1.6387867643599E+33
n5 3.2972589794786E+41

Nth Root

y√n
2√n 14184.541621075
3√n 585.97200862619
4√n 119.09887329893
5√n 45.785306137494

Divisors of 201201221

1, 13, 1607, 9631, 20891, 125203, 15477017, 201201221

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 -201201220
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 201201221 can be divided by 8 positive divisors. The sum of these divisors (counting 201201221) is 1, the average is 0.125.

Base conversion 201201221

Base System Value
2 Binary 1011111111100001011001000101
3 Ternary 112000121002012002
4 Quaternary 23333201121011
5 Quinary 403001414341
6 Senary 31544235045
8 Octal 1377413105
10 Decimal 201201221
12 Duodecimal 5746ba85
16 Hexadecimal bfe1645
20 Vigesimal 32ha311
36 Base36 3bsfut

Cryptographic Hash Functions

md5 806cc05e1f87223bd46c778c504b82d1
sha1 7bda708e33409e2b34223d6f1c36746a535edd66
sha256 147430826c2d2d8c2e333469e9e997b35abc154758ab983af6977449a40e429d
sha512 c1deea120aafd56968fc7735917043dc32562ab94756dcd26ce34e942e658d46ee072669edadae0cf085abf7b12e5ea8179e761e1ec9fe6aeab609c47281150f
ripemd-160 2e6341bc4cb48c0d3e5386c0095d2e3437ceabdb

201201221 as geometric shapes

Circle

Radius = n
Diameter 402402442
Circumference 1264184555.5738
Area 1.2717773807539E+17

Sphere

Radius = n
Volume 3.411775491305E+25
Surface area 5.0871095230158E+17
Circumference 1264184555.5738

Square

Length = n
Perimeter 804804884
Area 40481931331890841
Diagonal 284541495.50423

Cube

Length = n
Surface area 242891587991345046
Volume 8.1450140124146E+24
Space diagonal 348490737.31689

Equilateral Triangle

Length = n
Perimeter 603603663
Area 1.7529190463837E+16
Altitude 174245368.65845

Triangular Pyramid

Length = n
Surface area 1.7529190463837E+16
Volume 9.5989910683963E+23
Height 94847165.168075