216221477 (number)

216221477 is an odd 9-digits composite number following 216221476 and preceding 216221478. In scientific notation, it is written as 2.16221477 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 208765536 positive integers (up to 216221477) that are relatively prime to 216221477.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-one thousand four hundred seventy-seven

Notation

Scientific notation 2.16221477 × 10^8
Engineering notation 2.16221477 × 10^6

Prime Factorization of 216221477

Prime Factorization 29 × 7455913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216221477
Product of the distinct prime numbers

The prime factorization of 216221477 is 29 × 7455913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 27, 87, 465, 874, 8124, 6982, 72211, 75163, 547121, 354033, 8016937, 8310405, 14960631, 67256459, 710612983, 233023523, 7426851103, 3178908234

Basic calculations (n = 216221477)

Multiplication

n×y
n×2 432442954
n×3 648664431
n×4 864885908
n×5 1081107385

Division

n÷y
n÷2 108110738.5
n÷3 72073825.666667
n÷3 54055369.25
n÷5 43244295.4

Exponentiation

ny
n2 46751727116061529
n3 1.0108727489336E+25
n4 2.1857239883347E+33
n5 4.7260046907206E+41

Nth Root

y√n
2√n 14704.471326777
3√n 600.2050012458
4√n 121.26199456869
5√n 46.449363365417

Divisors of 216221477

1, 29, 7455913, 216221477

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 -216221476
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 216221477 can be divided by 4 positive divisors. The sum of these divisors (counting 216221477) is 1, the average is 0.25.

Base conversion 216221477

Base System Value
2 Binary 1100111000110100011100100101
3 Ternary 120001212012002212
4 Quaternary 30320310130211
5 Quinary 420323041402
6 Senary 33242213205
8 Octal 1470643445
10 Decimal 216221477
12 Duodecimal 604b4205
16 Hexadecimal ce34725
20 Vigesimal 37b7ddh
36 Base36 3kqdk5

Cryptographic Hash Functions

md5 1a7728f41991c1e08ba15f110ef83069
sha1 117fcd0e4daab2b60adb7dbdd7e86c04863f8ed9
sha256 4957a0e6473afa71e9f5da184839a218b3417b4a298e085d122f1b24fa853e1e
sha512 3911837fd32a5e0d306a5e0f9df2cd727b4ff89baae5dfa86f4fa4d3c91f62a74f30e77c8c6a93df9abe92879ab69811d7b4f134498a2bff97da80fad5a32410
ripemd-160 4b92447675adf26fdf80c92b0fe862075637f0ea

216221477 as geometric shapes

Circle

Radius = n
Diameter 432442954
Circumference 1358559607.3831
Area 1.4687488245045E+17

Sphere

Radius = n
Volume 4.2343338690185E+25
Surface area 5.8749952980181E+17
Circumference 1358559607.3831

Square

Length = n
Perimeter 864885908
Area 46751727116061529
Diagonal 305783345.24974

Cube

Length = n
Surface area 280510362696369174
Volume 1.0108727489336E+25
Space diagonal 374506583.85159

Equilateral Triangle

Length = n
Perimeter 648664431
Area 2.0244091676654E+16
Altitude 187253291.92579

Triangular Pyramid

Length = n
Surface area 2.0244091676654E+16
Volume 1.1913249594794E+24
Height 101927781.74991