216979495 (number)

216979495 is an odd 9-digits composite number following 216979494 and preceding 216979496. In scientific notation, it is written as 2.16979495 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 168779520 positive integers (up to 216979495) that are relatively prime to 216979495.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred seventy-nine thousand four hundred ninety-five

Notation

Scientific notation 2.16979495 × 10^8
Engineering notation 2.16979495 × 10^6

Prime Factorization of 216979495

Prime Factorization 5 × 47 × 157 × 5881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216979495
Product of the distinct prime numbers

The prime factorization of 216979495 is 5 × 47 × 157 × 5881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 90, 89, 322, 688, 3629, 2307, 42112, 35654, 721229, 43314, 5324164, 3987192, 96631398, 39000037, 330197757, 811830292, 5549294005, 4724603599

Basic calculations (n = 216979495)

Multiplication

n×y
n×2 433958990
n×3 650938485
n×4 867917980
n×5 1084897475

Division

n÷y
n÷2 108489747.5
n÷3 72326498.333333
n÷3 54244873.75
n÷5 43395899

Exponentiation

ny
n2 47080101250455025
n3 1.0215416593873E+25
n4 2.2165359337531E+33
n5 4.809428475551E+41

Nth Root

y√n
2√n 14730.223861164
3√n 600.90557235837
4√n 121.36813363138
5√n 46.481885743325

Divisors of 216979495

1, 5, 47, 157, 235, 785, 5881, 7379, 29405, 36895, 276407, 923317, 1382035, 4616585, 43395899, 216979495

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216979494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216979495 can be divided by 16 positive divisors. The sum of these divisors (counting 216979495) is 1, the average is 0.0625.

Base conversion 216979495

Base System Value
2 Binary 1100111011101101100000100111
3 Ternary 120010021200220121
4 Quaternary 30323231200213
5 Quinary 421021320440
6 Senary 33310342411
8 Octal 1473554047
10 Decimal 216979495
12 Duodecimal 607baa07
16 Hexadecimal ceed827
20 Vigesimal 37g28ef
36 Base36 3l6mg7

Cryptographic Hash Functions

md5 d81296858127ecad1ff61f226c643a50
sha1 f035b3ecbaf45721c009901e88c43c0d29ba9339
sha256 59638a0e51fc521f59ff24e5429a9e8b734888e7684b47b921817355a47aa50f
sha512 a8046324185a67da5d6de4dbbaa4c14a58b9c93a560e3d5052324f90e44545640b90c97ddb9f9a9f96a8f8b45de5d1b1e5e20ddea51329854f0e1d0010799afa
ripemd-160 86721e23e6396171ae593f8af42d7a51f059dc6c

216979495 as geometric shapes

Circle

Radius = n
Diameter 433958990
Circumference 1363322374.9432
Area 1.4790650021869E+17

Sphere

Radius = n
Volume 4.2790236966226E+25
Surface area 5.9162600087477E+17
Circumference 1363322374.9432

Square

Length = n
Perimeter 867917980
Area 47080101250455025
Diagonal 306855344.58587

Cube

Length = n
Surface area 282480607502730150
Volume 1.0215416593873E+25
Space diagonal 375819509.54064

Equilateral Triangle

Length = n
Perimeter 650938485
Area 2.0386281847819E+16
Altitude 187909754.77032

Triangular Pyramid

Length = n
Surface area 2.0386281847819E+16
Volume 1.2038983910288E+24
Height 102285114.86196