216278345 (number)

216278345 is an odd 9-digits composite number following 216278344 and preceding 216278346. In scientific notation, it is written as 2.16278345 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 168848064 positive integers (up to 216278345) that are relatively prime to 216278345.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred seventy-eight thousand three hundred forty-five

Notation

Scientific notation 2.16278345 × 10^8
Engineering notation 2.16278345 × 10^6

Prime Factorization of 216278345

Prime Factorization 335 × 109 × 5923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216278345
Product of the distinct prime numbers

The prime factorization of 216278345 is 335 × 109 × 5923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216278345)

Multiplication

n×y
n×2 432556690
n×3 648835035
n×4 865113380
n×5 1081391725

Division

n÷y
n÷2 108139172.5
n÷3 72092781.666667
n÷3 54069586.25
n÷5 43255669

Exponentiation

ny
n2 46776322515939025
n3 1.0116705618934E+25
n4 2.1880243481151E+33
n5 4.7322228483005E+41

Nth Root

y√n
2√n 14706.404897187
3√n 600.25761622582
4√n 121.26996700415
5√n 46.451806420181

Divisors of 216278345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216278344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216278345 can be divided by 8 positive divisors. The sum of these divisors (counting 216278345) is 1, the average is 0.125.

Base conversion 216278345

Base System Value
2 Binary 1100111001000010010101001001
3 Ternary 120001222002010002
4 Quaternary 30321002111021
5 Quinary 420331401340
6 Senary 33243332345
8 Octal 1471022511
10 Decimal 216278345
12 Duodecimal 605210b5
16 Hexadecimal ce42549
20 Vigesimal 37befh5
36 Base36 3krlft

Cryptographic Hash Functions

md5 7d7ae010ee720c3cf9b0808afdc8e43a
sha1 82222a80c3d6ed844b58c0bd2fb4172cebf98770
sha256 6a1734a0294a5d60ba87c6189ad48623f02687c3d23f3efd23354fe87fa35c86
sha512 916a839bd8d2e139df9ca88074d573fde74a384ad2c15ec843a1a307ab5cf84d8fa80a4f62608456629e6ad6674bc8d08150f4fb70afe27c2bf0aef4b60bd937
ripemd-160 3d31942382d3b95a2ae4e4ac50de75f05e98a4eb

216278345 as geometric shapes

Circle

Radius = n
Diameter 432556690
Circumference 1358916919.5651
Area 1.4695215117802E+17

Sphere

Radius = n
Volume 4.2376757401296E+25
Surface area 5.8780860471208E+17
Circumference 1358916919.5651

Square

Length = n
Perimeter 865113380
Area 46776322515939025
Diagonal 305863768.74661

Cube

Length = n
Surface area 280657935095634150
Volume 1.0116705618934E+25
Space diagonal 374605082.11691

Equilateral Triangle

Length = n
Perimeter 648835035
Area 2.0254741797209E+16
Altitude 187302541.05846

Triangular Pyramid

Length = n
Surface area 2.0254741797209E+16
Volume 1.1922651910693E+24
Height 101954589.5822