216810900 (number)

216810900 is an even 9-digits composite number following 216810899 and preceding 216810901. In scientific notation, it is written as 2.16810900 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 52876800 positive integers (up to 216810900) that are relatively prime to 216810900.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred ten thousand nine hundred

Notation

Scientific notation 2.16810900 × 10^8
Engineering notation 2.16810900 × 10^6

Prime Factorization of 216810900

Prime Factorization 2 × 2 × 285 × 15 × 409 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 108405450
Product of the distinct prime numbers

The prime factorization of 216810900 is 2 × 2 × 285 × 15 × 409 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 93, 24, 547, 281, 4579, 2835, 48165, 67241, 416515, 446313, 8332694, 5280432, 24316407, 78207694, 431451205, 251125974, 7074001890, 1952650072

Basic calculations (n = 216810900)

Multiplication

n×y
n×2 433621800
n×3 650432700
n×4 867243600
n×5 1084054500

Division

n÷y
n÷2 108405450
n÷3 72270300
n÷3 54202725
n÷5 43362180

Exponentiation

ny
n2 47006966358810000
n3 1.0191622682523E+25
n4 2.2096548862583E+33
n5 4.7907726457906E+41

Nth Root

y√n
2√n 14724.499991511
3√n 600.74989570359
4√n 121.34455072854
5√n 46.474660129393

Divisors of 216810900

1, 2, 4, 15, 30, 31, 60, 62, 124, 285, 409, 465, 570, 818, 930, 1140, 1636, 1860, 4275, 6135, 8550, 8835, 12270, 12679, 17100, 17670, 24540, 25358, 35340, 50716, 116565, 132525, 190185, 233130, 265050, 380370, 466260, 530100, 760740, 1748475, 3496950, 3613515, 6993900, 7227030, 14454060, 54202725, 108405450, 216810900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216810899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216810900 can be divided by 48 positive divisors. The sum of these divisors (counting 216810900) is 1, the average is 0.020833333333333.

Base conversion 216810900

Base System Value
2 Binary 1100111011000100010110010100
3 Ternary 120002222010122100
4 Quaternary 30323010112110
5 Quinary 421000422100
6 Senary 33303002100
8 Octal 1473042624
10 Decimal 216810900
12 Duodecimal 60739330
16 Hexadecimal cec4594
20 Vigesimal 37f1750
36 Base36 3l30d0

Cryptographic Hash Functions

md5 fbf6f154b2662b85d48cb78e3020a04f
sha1 8f57e594484645b30bbdf92c53fd0648ba5ca93c
sha256 a66e100f3088dfc91d31a00a567d7150a8256f79f2c09a2a39b54d088b29a426
sha512 fbcdd919dc942a7d7b667fe0306e10c3af814b640e469733437e619853d3913baba38dffe4d9080ea3f278eb989f35bed73e8bbf43aa0e60346338f93cb7d2b1
ripemd-160 1e2018c149df31d70a0e5289022737e312186c02

216810900 as geometric shapes

Circle

Radius = n
Diameter 433621800
Circumference 1362263061.3164
Area 1.4767674018038E+17

Sphere

Radius = n
Volume 4.2690569263432E+25
Surface area 5.9070696072152E+17
Circumference 1362263061.3164

Square

Length = n
Perimeter 867243600
Area 47006966358810000
Diagonal 306616915.25032

Cube

Length = n
Surface area 282041798152860000
Volume 1.0191622682523E+25
Space diagonal 375527494.43474

Equilateral Triangle

Length = n
Perimeter 650432700
Area 2.0354613510785E+16
Altitude 187763747.21737

Triangular Pyramid

Length = n
Surface area 2.0354613510785E+16
Volume 1.2010942516845E+24
Height 102205638.41677