216965983 (number)

216965983 is an odd 9-digits composite number following 216965982 and preceding 216965984. In scientific notation, it is written as 2.16965983 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 200276280 positive integers (up to 216965983) that are relatively prime to 216965983.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred sixty-five thousand nine hundred eighty-three

Notation

Scientific notation 2.16965983 × 10^8
Engineering notation 2.16965983 × 10^6

Prime Factorization of 216965983

Prime Factorization 13 × 16689691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216965983
Product of the distinct prime numbers

The prime factorization of 216965983 is 13 × 16689691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 72, 28, 464, 954, 5648, 3413, 39821, 83154, 847638, 927831, 6149202, 2600594, 98546347, 76219669, 118592081, 983284915, 2488733008, 3424153248

Basic calculations (n = 216965983)

Multiplication

n×y
n×2 433931966
n×3 650897949
n×4 867863932
n×5 1084829915

Division

n÷y
n÷2 108482991.5
n÷3 72321994.333333
n÷3 54241495.75
n÷5 43393196.6

Exponentiation

ny
n2 47074237779156289
n3 1.021350827373E+25
n4 2.2159838624885E+33
n5 4.8079311703696E+41

Nth Root

y√n
2√n 14729.765205189
3√n 600.89309866873
4√n 121.36624409278
5√n 46.481306814071

Divisors of 216965983

1, 13, 16689691, 216965983

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 -216965982
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 216965983 can be divided by 4 positive divisors. The sum of these divisors (counting 216965983) is 1, the average is 0.25.

Base conversion 216965983

Base System Value
2 Binary 1100111011101010001101011111
3 Ternary 120010021000101011
4 Quaternary 30323222031133
5 Quinary 421020402413
6 Senary 33310200051
8 Octal 1473521537
10 Decimal 216965983
12 Duodecimal 607b3027
16 Hexadecimal ceea35f
20 Vigesimal 37g0ej3
36 Base36 3l6c0v

Cryptographic Hash Functions

md5 3651637c4e6a1d3189d852408fd35750
sha1 70714c053c736538bb61f59d9263cd597d504f03
sha256 c30bfcd99f6d8db5c5dfcde122b2010abe2fa1be58b0f4489453e49464078e30
sha512 04924d98f5102f3e8be5622e46e374f1d2617629293c13708b0dad9451379f02510c40ad411fe352e77c83638aba0bc9a68ae00bddcb5b325067a59ef1997285
ripemd-160 62c2976a71abb7bdd360a274f0fb02cd8a1cfdaa

216965983 as geometric shapes

Circle

Radius = n
Diameter 433931966
Circumference 1363237476.5434
Area 1.4788807958034E+17

Sphere

Radius = n
Volume 4.2782243413507E+25
Surface area 5.9155231832135E+17
Circumference 1363237476.5434

Square

Length = n
Perimeter 867863932
Area 47074237779156289
Diagonal 306836235.73221

Cube

Length = n
Surface area 282445426674937734
Volume 1.021350827373E+25
Space diagonal 375796106.07013

Equilateral Triangle

Length = n
Perimeter 650897949
Area 2.0383742890269E+16
Altitude 187898053.03506

Triangular Pyramid

Length = n
Surface area 2.0383742890269E+16
Volume 1.2036734933433E+24
Height 102278745.24407