216227979 (number)

216227979 is an odd 9-digits composite number following 216227978 and preceding 216227980. In scientific notation, it is written as 2.16227979 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 128822640 positive integers (up to 216227979) that are relatively prime to 216227979.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-seven thousand nine hundred seventy-nine

Notation

Scientific notation 2.16227979 × 10^8
Engineering notation 2.16227979 × 10^6

Prime Factorization of 216227979

Prime Factorization 9 × 59 × 11 × 37019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216227979
Product of the distinct prime numbers

The prime factorization of 216227979 is 9 × 59 × 11 × 37019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 89, 41, 715, 811, 6648, 5513, 56186, 70725, 996955, 105484, 6246602, 9093733, 55928185, 8403730, 346973789, 5710742, 1206456047, 177044241

Basic calculations (n = 216227979)

Multiplication

n×y
n×2 432455958
n×3 648683937
n×4 864911916
n×5 1081139895

Division

n÷y
n÷2 108113989.5
n÷3 72075993
n÷3 54056994.75
n÷5 43245595.8

Exponentiation

ny
n2 46754538902424441
n3 1.0109639455948E+25
n4 2.1859869079783E+33
n5 4.7267153123261E+41

Nth Root

y√n
2√n 14704.692414328
3√n 600.21101744403
4√n 121.26290617632
5√n 46.449642717989

Divisors of 216227979

1, 9, 11, 59, 99, 531, 649, 5841, 37019, 333171, 407209, 2184121, 3664881, 19657089, 24025331, 216227979

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 -216227978
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 216227979 can be divided by 16 positive divisors. The sum of these divisors (counting 216227979) is 1, the average is 0.0625.

Base conversion 216227979

Base System Value
2 Binary 1100111000110110000010001011
3 Ternary 120001212112000200
4 Quaternary 30320312002023
5 Quinary 420323243404
6 Senary 33242303243
8 Octal 1470660213
10 Decimal 216227979
12 Duodecimal 604b7b23
16 Hexadecimal ce3608b
20 Vigesimal 37b89ij
36 Base36 3kqikr

Cryptographic Hash Functions

md5 103abbeb9de812da7ce5fdffe45c8e56
sha1 4df97d709be1f054c60bbc1044d31320635f1c90
sha256 9d19665126d0729ca6f8ce2d074f9667b281375b004da13d473040067258565f
sha512 02d6decd7a7b40bfe381cbbe4ec33aea2d26fe53423c7fe9462d91d7dc01049c9e3904b6aad642622c394e39cdbec1a88f59a0645e466c11c05cf88a0cee10d9
ripemd-160 9a7a80027397b25cfc9be0b0bca9e0efad6ed535

216227979 as geometric shapes

Circle

Radius = n
Diameter 432455958
Circumference 1358600460.6539
Area 1.4688371593783E+17

Sphere

Radius = n
Volume 4.2347158726997E+25
Surface area 5.8753486375134E+17
Circumference 1358600460.6539

Square

Length = n
Perimeter 864911916
Area 46754538902424441
Diagonal 305792540.46632

Cube

Length = n
Surface area 280527233414546646
Volume 1.0109639455948E+25
Space diagonal 374517845.64594

Equilateral Triangle

Length = n
Perimeter 648683937
Area 2.0245309215864E+16
Altitude 187258922.82297

Triangular Pyramid

Length = n
Surface area 2.0245309215864E+16
Volume 1.1914324357753E+24
Height 101930846.82211