216049449 (number)

216049449 is an odd 9-digits composite number following 216049448 and preceding 216049450. In scientific notation, it is written as 2.16049449 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 108360000 positive integers (up to 216049449) that are relatively prime to 216049449.

Interesting facts

Basic properties

Name

Name two hundred sixteen million forty-nine thousand four hundred forty-nine

Notation

Scientific notation 2.16049449 × 10^8
Engineering notation 2.16049449 × 10^6

Prime Factorization of 216049449

Prime Factorization 33 × 7 × 29 × 32251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216049449
Product of the distinct prime numbers

The prime factorization of 216049449 is 33 × 7 × 29 × 32251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 90, 33, 568, 453, 7004, 7697, 749, 72265, 889124, 509613, 8307433, 8337063, 48795642, 3906847, 263674988, 783425355, 4897231353, 1805848843

Basic calculations (n = 216049449)

Multiplication

n×y
n×2 432098898
n×3 648148347
n×4 864197796
n×5 1080247245

Division

n÷y
n÷2 108024724.5
n÷3 72016483
n÷3 54012362.25
n÷5 43209889.8

Exponentiation

ny
n2 46677364413203601
n3 1.0084618862245E+25
n4 2.178776348563E+33
n5 4.7072342960127E+41

Nth Root

y√n
2√n 14698.620649571
3√n 600.04578261761
4√n 121.23786805108
5√n 46.441969895199

Divisors of 216049449

1, 7, 29, 33, 203, 231, 957, 6699, 32251, 225757, 935279, 1064283, 6546953, 7449981, 30864207, 216049449

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216049448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216049449 can be divided by 16 positive divisors. The sum of these divisors (counting 216049449) is 1, the average is 0.0625.

Base conversion 216049449

Base System Value
2 Binary 1100111000001010011100101001
3 Ternary 120001112110010110
4 Quaternary 30320022130221
5 Quinary 420302040244
6 Senary 33234404533
8 Octal 1470123451
10 Decimal 216049449
12 Duodecimal 60430749
16 Hexadecimal ce0a729
20 Vigesimal 37a63c9
36 Base36 3kmotl

Cryptographic Hash Functions

md5 1511a6770f0ea9aaf26f68292da0a7e0
sha1 0ea924de4fe45307b4f7f9ede7751486ce07dd07
sha256 48eb0228a0a4d5e58ad832c0e30d3c2fede095646f20c8e204dac6ee11e35b42
sha512 4efc1c345c553898458b8c89df3e63cb268dae6422bb61f4e6de4356d69472b6f8ae59cf8ceb34e6a8e4155d75cbdb0562d77627411944cc7718aaf1ff9d95b1
ripemd-160 3eabdc4af62390d50192fd975a20bbb5aa461867

216049449 as geometric shapes

Circle

Radius = n
Diameter 432098898
Circumference 1357478723.581
Area 1.4664126512945E+17

Sphere

Radius = n
Volume 4.2242352709175E+25
Surface area 5.8656506051782E+17
Circumference 1357478723.581

Square

Length = n
Perimeter 864197796
Area 46677364413203601
Diagonal 305540060.91903

Cube

Length = n
Surface area 280064186479221606
Volume 1.0084618862245E+25
Space diagonal 374208622.61526

Equilateral Triangle

Length = n
Perimeter 648148347
Area 2.0211891681769E+16
Altitude 187104311.30763

Triangular Pyramid

Length = n
Surface area 2.0211891681769E+16
Volume 1.1884837305292E+24
Height 101846686.97301