216044487 (number)

216044487 is an odd 9-digits composite number following 216044486 and preceding 216044488. In scientific notation, it is written as 2.16044487 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 138421440 positive integers (up to 216044487) that are relatively prime to 216044487.

Interesting facts

Basic properties

Name

Name two hundred sixteen million forty-four thousand four hundred eighty-seven

Notation

Scientific notation 2.16044487 × 10^8
Engineering notation 2.16044487 × 10^6

Prime Factorization of 216044487

Prime Factorization 3 × 3 × 31 × 149 × 5197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72014829
Product of the distinct prime numbers

The prime factorization of 216044487 is 3 × 3 × 31 × 149 × 5197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 31, 82, 286, 306, 3601, 5066, 22448, 96342, 480951, 523069, 9523863, 4064948, 11674525, 22785233, 668788038, 394280026, 5401091599, 3451199794

Basic calculations (n = 216044487)

Multiplication

n×y
n×2 432088974
n×3 648133461
n×4 864177948
n×5 1080222435

Division

n÷y
n÷2 108022243.5
n÷3 72014829
n÷3 54011121.75
n÷5 43208897.4

Exponentiation

ny
n2 46675220363093169
n3 1.0083924038956E+25
n4 2.1785761959433E+33
n5 4.7066937664298E+41

Nth Root

y√n
2√n 14698.451857254
3√n 600.04118883907
4√n 121.23717192864
5√n 46.441756567026

Divisors of 216044487

1, 3, 9, 31, 93, 149, 279, 447, 1341, 4619, 5197, 13857, 15591, 41571, 46773, 161107, 483321, 774353, 1449963, 2323059, 6969177, 24004943, 72014829, 216044487

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216044486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216044487 can be divided by 24 positive divisors. The sum of these divisors (counting 216044487) is 1, the average is 0.041666666666667.

Base conversion 216044487

Base System Value
2 Binary 1100111000001001001111000111
3 Ternary 120001112012022200
4 Quaternary 30320021033013
5 Quinary 420301410422
6 Senary 33234325543
8 Octal 1470111707
10 Decimal 216044487
12 Duodecimal 604298b3
16 Hexadecimal ce093c7
20 Vigesimal 37a5b47
36 Base36 3kmkzr

Cryptographic Hash Functions

md5 90552ada6e962551ca0a40aa932ef805
sha1 5bee91cbf135b3eb498e0bdcb67beec8467472e0
sha256 39274eead09f0b43547b1de6370055e030ca991db001da013941fd71e05b32b1
sha512 a740f0c7743c3445373b21738684c14c97e5712474d42efa7a3ead54eb9fbfa5fed387397fd7c4aad027145b497adaa8a716f8e671f4b6af1d63d91b8706fea4
ripemd-160 e6506055d74ae376128fcca7f8a31fd6a2e5893b

216044487 as geometric shapes

Circle

Radius = n
Diameter 432088974
Circumference 1357447546.4156
Area 1.4663452939738E+17

Sphere

Radius = n
Volume 4.2239442240191E+25
Surface area 5.8653811758951E+17
Circumference 1357447546.4156

Square

Length = n
Perimeter 864177948
Area 46675220363093169
Diagonal 305533043.59134

Cube

Length = n
Surface area 280051322178559014
Volume 1.0083924038956E+25
Space diagonal 374200028.17915

Equilateral Triangle

Length = n
Perimeter 648133461
Area 2.0210963280838E+16
Altitude 187100014.08958

Triangular Pyramid

Length = n
Surface area 2.0210963280838E+16
Volume 1.1884018448194E+24
Height 101844347.86378