216938198 (number)

216938198 is an even 9-digits composite number following 216938197 and preceding 216938199. In scientific notation, it is written as 2.16938198 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 108469098 positive integers (up to 216938198) that are relatively prime to 216938198.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred thirty-eight thousand one hundred ninety-eight

Notation

Scientific notation 2.16938198 × 10^8
Engineering notation 2.16938198 × 10^6

Prime Factorization of 216938198

Prime Factorization 2 × 108469099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216938198
Product of the distinct prime numbers

The prime factorization of 216938198 is 2 × 108469099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 35, 88, 730, 536, 9650, 2036, 2302, 55792, 156868, 332177, 321354, 5076667, 78419457, 42298241, 701680394, 26984697, 1744021963, 8056030424

Basic calculations (n = 216938198)

Multiplication

n×y
n×2 433876396
n×3 650814594
n×4 867752792
n×5 1084690990

Division

n÷y
n÷2 108469099
n÷3 72312732.666667
n÷3 54234549.5
n÷5 43387639.6

Exponentiation

ny
n2 47062181751487204
n3 1.0209584903116E+25
n4 2.21484895121E+33
n5 4.8048534031769E+41

Nth Root

y√n
2√n 14728.822016713
3√n 600.86744713991
4√n 121.36235831885
5√n 46.480116259448

Divisors of 216938198

1, 2, 108469099, 216938198

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216938197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216938198 can be divided by 4 positive divisors. The sum of these divisors (counting 216938198) is 1, the average is 0.25.

Base conversion 216938198

Base System Value
2 Binary 1100111011100011011011010110
3 Ternary 120010012121021002
4 Quaternary 30323203123112
5 Quinary 421014010243
6 Senary 33305423302
8 Octal 1473433326
10 Decimal 216938198
12 Duodecimal 6079ab32
16 Hexadecimal cee36d6
20 Vigesimal 37fh59i
36 Base36 3l5ql2

Cryptographic Hash Functions

md5 d3025ef0a5e905349d42d6553b25a9e2
sha1 96e4cdce9d7c3540f842053b25356ed6e56309e8
sha256 8910acec9be7e8f6d7f937e972ec6db32ff49c7852d72048b9ffa68371c86db5
sha512 40237743cf588c48267a6d0282fe451699a71865b04c798df16dca275ca0d3bf5c54f9d155c7603ad48110b8fb8a1844532f334ca5ea719f74e002c593b51b1d
ripemd-160 62a484499c72fe89bb0b4329a9ec71abde5c30d1

216938198 as geometric shapes

Circle

Radius = n
Diameter 433876396
Circumference 1363062898.2396
Area 1.4785020445238E+17

Sphere

Radius = n
Volume 4.2765809237108E+25
Surface area 5.9140081780952E+17
Circumference 1363062898.2396

Square

Length = n
Perimeter 867752792
Area 47062181751487204
Diagonal 306796941.80838

Cube

Length = n
Surface area 282373090508923224
Volume 1.0209584903116E+25
Space diagonal 375747981.03844

Equilateral Triangle

Length = n
Perimeter 650814594
Area 2.0378522477154E+16
Altitude 187873990.51922

Triangular Pyramid

Length = n
Surface area 2.0378522477154E+16
Volume 1.2032111196822E+24
Height 102265647.26946