216804537 (number)

216804537 is an odd 9-digits composite number following 216804536 and preceding 216804538. In scientific notation, it is written as 2.16804537 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 144536352 positive integers (up to 216804537) that are relatively prime to 216804537.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred four thousand five hundred thirty-seven

Notation

Scientific notation 2.16804537 × 10^8
Engineering notation 2.16804537 × 10^6

Prime Factorization of 216804537

Prime Factorization 3 × 3 × 24089393

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72268179
Product of the distinct prime numbers

The prime factorization of 216804537 is 3 × 3 × 24089393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 70, 79, 324, 846, 4366, 5730, 18639, 12334, 358101, 47617, 9866814, 5123783, 78682176, 99898772, 623605943, 897871123, 4336928652, 4718834188

Basic calculations (n = 216804537)

Multiplication

n×y
n×2 433609074
n×3 650413611
n×4 867218148
n×5 1084022685

Division

n÷y
n÷2 108402268.5
n÷3 72268179
n÷3 54201134.25
n÷5 43360907.4

Exponentiation

ny
n2 47004207263784369
n3 1.0190725392877E+25
n4 2.2093955004968E+33
n5 4.7900696853509E+41

Nth Root

y√n
2√n 14724.283921468
3√n 600.74401867899
4√n 121.34366040905
5√n 46.47438733708

Divisors of 216804537

1, 3, 9, 24089393, 72268179, 216804537

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216804536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216804537 can be divided by 6 positive divisors. The sum of these divisors (counting 216804537) is 1, the average is 0.16666666666667.

Base conversion 216804537

Base System Value
2 Binary 1100111011000010110010111001
3 Ternary 120002221210220200
4 Quaternary 30323002302321
5 Quinary 421000221122
6 Senary 33302512413
8 Octal 1473026271
10 Decimal 216804537
12 Duodecimal 60735709
16 Hexadecimal cec2cb9
20 Vigesimal 37f0b6h
36 Base36 3l2vg9

Cryptographic Hash Functions

md5 e0c88a5a458945a262ab07dd2b93fe7b
sha1 a6410c4a2388c0b0c46ee98c39318269809ad387
sha256 4cadd5731808ad560906315f0f09114c8ed67fa287944b218b02942bbcac89f8
sha512 50f9d752958362e302268dbe96098f6facecdf06a266aab90c3dd04ee08d7cbc433d3828a7bec620ebab3882f2a1df705c3df0cfe6eb485d5c517e829aa2e767
ripemd-160 0b472772c3004a424192d0c3804c860c0c5ee818

216804537 as geometric shapes

Circle

Radius = n
Diameter 433609074
Circumference 1362223081.4083
Area 1.4766807222772E+17

Sphere

Radius = n
Volume 4.268681070535E+25
Surface area 5.9067228891087E+17
Circumference 1362223081.4083

Square

Length = n
Perimeter 867218148
Area 47004207263784369
Diagonal 306607916.60942

Cube

Length = n
Surface area 282025243582706214
Volume 1.0190725392877E+25
Space diagonal 375516473.39545

Equilateral Triangle

Length = n
Perimeter 650413611
Area 2.0353418787593E+16
Altitude 187758236.69772

Triangular Pyramid

Length = n
Surface area 2.0353418787593E+16
Volume 1.2009885050855E+24
Height 102202638.86981