216454912 (number)

216454912 is an even 9-digits composite number following 216454911 and preceding 216454913. In scientific notation, it is written as 2.16454912 × 10^8. The sum of its digits is 34. It has a total of 10 prime factors and 36 positive divisors. There are 107163648 positive integers (up to 216454912) that are relatively prime to 216454912.

Interesting facts

Basic properties

Name

Name two hundred sixteen million four hundred fifty-four thousand nine hundred twelve

Notation

Scientific notation 2.16454912 × 10^8
Engineering notation 2.16454912 × 10^6

Prime Factorization of 216454912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 103 × 8209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1691054
Product of the distinct prime numbers

The prime factorization of 216454912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 103 × 8209. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216454912)

Multiplication

n×y
n×2 432909824
n×3 649364736
n×4 865819648
n×5 1082274560

Division

n÷y
n÷2 108227456
n÷3 72151637.333333
n÷3 54113728
n÷5 43290982.4

Exponentiation

ny
n2 46852728928927744
n3 1.0141503317271E+25
n4 2.1951782080876E+33
n5 4.7515710585592E+41

Nth Root

y√n
2√n 14712.406737173
3√n 600.42091945711
4√n 121.29471026047
5√n 46.459388482137

Divisors of 216454912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216454911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216454912 can be divided by 36 positive divisors. The sum of these divisors (counting 216454912) is 1, the average is 0.027777777777778.

Base conversion 216454912

Base System Value
2 Binary 1100111001101101011100000000
3 Ternary 120002022001022121
4 Quaternary 30321231130000
5 Quinary 420403024122
6 Senary 33251214024
8 Octal 1471553400
10 Decimal 216454912
12 Duodecimal 605a7314
16 Hexadecimal ce6d700
20 Vigesimal 37cgh5c
36 Base36 3kvdog

Cryptographic Hash Functions

md5 15e6878d5fe8edde6812fbd418841de4
sha1 fc74016c4da804a162558eb411b00109cdb5d233
sha256 33ad5281a0f451170163b804bf47103a5d9566829ade79d0000dd41fb6793abb
sha512 e2ea1fe57e5044ff844f4f39d046a33a25ae2a552711d95c10c88aa8b45f9abad387b30dc4ce82473b427b7a57000d0f5afba7b2609edd231d2e37d7a6ea179b
ripemd-160 8d2b4d375b5e4e1c1ccc11af1044e5cf2c1c4208

216454912 as geometric shapes

Circle

Radius = n
Diameter 432909824
Circumference 1360026322.7453
Area 1.4719218900375E+17

Sphere

Radius = n
Volume 4.2480629757193E+25
Surface area 5.8876875601501E+17
Circumference 1360026322.7453

Square

Length = n
Perimeter 865819648
Area 46852728928927744
Diagonal 306113472.19267

Cube

Length = n
Surface area 281116373573566464
Volume 1.0141503317271E+25
Space diagonal 374910905.13185

Equilateral Triangle

Length = n
Perimeter 649364736
Area 2.0287826744539E+16
Altitude 187455452.56593

Triangular Pyramid

Length = n
Surface area 2.0287826744539E+16
Volume 1.1951876278447E+24
Height 102037824.06422