1221000206 (number)

1221000206 is an even 10-digits composite number following 1221000205 and preceding 1221000207. In scientific notation, it is written as 1.221000206 × 10^9. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 601901440 positive integers (up to 1221000206) that are relatively prime to 1221000206.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-one million two hundred six

Notation

Scientific notation 1.221000206 × 10^9
Engineering notation 1.221000206 × 10^9

Prime Factorization of 1221000206

Prime Factorization 2 × 71 × 8598593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1221000206
Product of the distinct prime numbers

The prime factorization of 1221000206 is 2 × 71 × 8598593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 49, 45, 729, 615, 405, 1891, 82062, 76427, 658566, 30984, 6509929, 8097202, 29914965, 4817381, 81485326, 97182116, 612118519, 8233664091

Basic calculations (n = 1221000206)

Multiplication

n×y
n×2 2442000412
n×3 3663000618
n×4 4884000824
n×5 6105001030

Division

n÷y
n÷2 610500103
n÷3 407000068.66667
n÷3 305250051.5
n÷5 244200041.2

Exponentiation

ny
n2 1490841503052042436
n3 1.8203177823399E+27
n4 2.2226083872225E+36
n5 2.713805298656E+45

Nth Root

y√n
2√n 34942.813366986
3√n 1068.8216585401
4√n 186.92996915151
5√n 65.666390873021

Divisors of 1221000206

1, 2, 71, 142, 8598593, 17197186, 610500103, 1221000206

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 -1221000205
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 1221000206 can be divided by 8 positive divisors. The sum of these divisors (counting 1221000206) is 1, the average is 0.125.

Base conversion 1221000206

Base System Value
2 Binary 1001000110001101111110000001110
3 Ternary 10011002112020101212
4 Quaternary 1020301233300032
5 Quinary 10000034001311
6 Senary 321054134422
8 Octal 11061576016
10 Decimal 1221000206
12 Duodecimal 2a0ab1412
16 Hexadecimal 48c6fc0e
20 Vigesimal j1b50a6
36 Base36 k6y9se

Cryptographic Hash Functions

md5 dd737aa8596529b0e3199e3ce1341196
sha1 85f21d7c1ff37206816a9759a8ddb57db5eb1106
sha256 3ad5dda9e3613f473dfe3ace78d1d0ae72f41cc6c942db7de2629e2c02fdcaf9
sha512 544955476f44f26ae6ec55b170973aa7784bacbd8385aed83c893305c8b812f9d850f0ea5e91678f80680eab9a05e4ec3b5209304a1816873d10926b15f39822
ripemd-160 a2b85779fa0b5246a2853d376e0ea3d63b0b4e6c

1221000206 as geometric shapes

Circle

Radius = n
Diameter 2442000412
Circumference 7671770554.4024
Area 4.6836167136551E+18

Sphere

Radius = n
Volume 7.6249292962638E+27
Surface area 1.873446685462E+19
Circumference 7671770554.4024

Square

Length = n
Perimeter 4884000824
Area 1490841503052042436
Diagonal 1726755050.9855

Cube

Length = n
Surface area 8945049018312254616
Volume 1.8203177823399E+27
Space diagonal 2114834392.8441

Equilateral Triangle

Length = n
Perimeter 3663000618
Area 6.4555330732962E+17
Altitude 1057417196.422

Triangular Pyramid

Length = n
Surface area 6.4555330732962E+17
Volume 2.1452650796783E+26
Height 575585016.99518