216907308 (number)

216907308 is an even 9-digits composite number following 216907307 and preceding 216907309. In scientific notation, it is written as 2.16907308 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 70616448 positive integers (up to 216907308) that are relatively prime to 216907308.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred seven thousand three hundred eight

Notation

Scientific notation 2.16907308 × 10^8
Engineering notation 2.16907308 × 10^6

Prime Factorization of 216907308

Prime Factorization 2 × 2 × 27 × 3 × 43 × 15569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 108453654
Product of the distinct prime numbers

The prime factorization of 216907308 is 2 × 2 × 27 × 3 × 43 × 15569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216907308)

Multiplication

n×y
n×2 433814616
n×3 650721924
n×4 867629232
n×5 1084536540

Division

n÷y
n÷2 108453654
n÷3 72302436
n÷3 54226827
n÷5 43381461.6

Exponentiation

ny
n2 47048780263806864
n3 1.0205224271706E+25
n4 2.213587724312E+33
n5 4.8014335430236E+41

Nth Root

y√n
2√n 14727.773355127
3√n 600.8389264573
4√n 121.35803786782
5√n 46.478792516016

Divisors of 216907308

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 -216907307
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 216907308 can be divided by 48 positive divisors. The sum of these divisors (counting 216907308) is 1, the average is 0.020833333333333.

Base conversion 216907308

Base System Value
2 Binary 1100111011011011111000101100
3 Ternary 120010011000220000
4 Quaternary 30323123320230
5 Quinary 421012013213
6 Senary 33305024300
8 Octal 1473337054
10 Decimal 216907308
12 Duodecimal 60785090
16 Hexadecimal cedbe2c
20 Vigesimal 37fd858
36 Base36 3l52r0

Cryptographic Hash Functions

md5 7da22d257c8f5bc4b90d81092e50396b
sha1 db9bc6ec1c94aab4c703fd23b6ee068388073eca
sha256 b1c766df212bba590c1111012ba728ef0936172d0817afe304b8f76b7f45c289
sha512 3495e8b952d297f8dc908bf99df085e46838b781884eecf2fe42b0e66eaae7be537ad29e75213f093d9929f0eda30568117ef62aad83d841670486b9d37417bf
ripemd-160 793866f35dacf25983148e9c545e29d0deb92699

216907308 as geometric shapes

Circle

Radius = n
Diameter 433814616
Circumference 1362868810.6455
Area 1.4780810243714E+17

Sphere

Radius = n
Volume 4.274754346697E+25
Surface area 5.9123240974854E+17
Circumference 1362868810.6455

Square

Length = n
Perimeter 867629232
Area 47048780263806864
Diagonal 306753256.75144

Cube

Length = n
Surface area 282292681582841184
Volume 1.0205224271706E+25
Space diagonal 375694477.98899

Equilateral Triangle

Length = n
Perimeter 650721924
Area 2.0372719462764E+16
Altitude 187847238.9945

Triangular Pyramid

Length = n
Surface area 2.0372719462764E+16
Volume 1.2026972143421E+24
Height 102251085.58381