216804545 (number)

216804545 is an odd 9-digits composite number following 216804544 and preceding 216804546. In scientific notation, it is written as 2.16804545 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 167502720 positive integers (up to 216804545) that are relatively prime to 216804545.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred four thousand five hundred forty-five

Notation

Scientific notation 2.16804545 × 10^8
Engineering notation 2.16804545 × 10^6

Prime Factorization of 216804545

Prime Factorization 5 × 31 × 617 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216804545
Product of the distinct prime numbers

The prime factorization of 216804545 is 5 × 31 × 617 × 2267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 61, 96, 444, 164, 6408, 6955, 22860, 55373, 399361, 131776, 5669966, 164538, 54266232, 23040077, 859115606, 47965047, 2729190990, 6456874488

Basic calculations (n = 216804545)

Multiplication

n×y
n×2 433609090
n×3 650413635
n×4 867218180
n×5 1084022725

Division

n÷y
n÷2 108402272.5
n÷3 72268181.666667
n÷3 54201136.25
n÷5 43360909

Exponentiation

ny
n2 47004210732657025
n3 1.0190726520978E+25
n4 2.2093958266E+33
n5 4.7900705691092E+41

Nth Root

y√n
2√n 14724.284193128
3√n 600.74402606806
4√n 121.34366152844
5√n 46.474387680057

Divisors of 216804545

1, 5, 31, 155, 617, 2267, 3085, 11335, 19127, 70277, 95635, 351385, 1398739, 6993695, 43360909, 216804545

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 -216804544
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 216804545 can be divided by 16 positive divisors. The sum of these divisors (counting 216804545) is 1, the average is 0.0625.

Base conversion 216804545

Base System Value
2 Binary 1100111011000010110011000001
3 Ternary 120002221210220222
4 Quaternary 30323002303001
5 Quinary 421000221140
6 Senary 33302512425
8 Octal 1473026301
10 Decimal 216804545
12 Duodecimal 60735715
16 Hexadecimal cec2cc1
20 Vigesimal 37f0b75
36 Base36 3l2vgh

Cryptographic Hash Functions

md5 3195163ef5e7d0e1f77720a44028a74c
sha1 083b34bc31d4385501224dcfa8bac5fdd7994c88
sha256 0cd69743b810706f65db7a4294750940eace3cd796a870a8e4b53971f81a9582
sha512 1853f4430494de011e5465830bbd1d9249815d35f3ee2aac34a9571ac05a2410bb77cc752360328fefd9c35e5b88e1b9f8e9c931659f259245a89c93a8ae0519
ripemd-160 609064a51caa038e9f926839718d02407390b864

216804545 as geometric shapes

Circle

Radius = n
Diameter 433609090
Circumference 1362223131.6738
Area 1.476680831255E+17

Sphere

Radius = n
Volume 4.2686815430729E+25
Surface area 5.9067233250201E+17
Circumference 1362223131.6738

Square

Length = n
Perimeter 867218180
Area 47004210732657025
Diagonal 306607927.92313

Cube

Length = n
Surface area 282025264395942150
Volume 1.0190726520978E+25
Space diagonal 375516487.25185

Equilateral Triangle

Length = n
Perimeter 650413635
Area 2.0353420289659E+16
Altitude 187758243.62593

Triangular Pyramid

Length = n
Surface area 2.0353420289659E+16
Volume 1.2009886380335E+24
Height 102202642.64104