217872072 (number)

217872072 is an even 9-digits composite number following 217872071 and preceding 217872073. In scientific notation, it is written as 2.17872072 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 64584000 positive integers (up to 217872072) that are relatively prime to 217872072.

Interesting facts

Basic properties

Name

Name two hundred seventeen million eight hundred seventy-two thousand seventy-two

Notation

Scientific notation 2.17872072 × 10^8
Engineering notation 2.17872072 × 10^6

Prime Factorization of 217872072

Prime Factorization 2 × 2 × 2 × 5853 × 11 × 3 × 3 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18156006
Product of the distinct prime numbers

The prime factorization of 217872072 is 2 × 2 × 2 × 5853 × 11 × 3 × 3 × 47. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 217872072)

Multiplication

n×y
n×2 435744144
n×3 653616216
n×4 871488288
n×5 1089360360

Division

n÷y
n÷2 108936036
n÷3 72624024
n÷3 54468018
n÷5 43574414.4

Exponentiation

ny
n2 47468239757573184
n3 1.0342003750175E+25
n4 2.2532337856825E+33
n5 4.9091671358704E+41

Nth Root

y√n
2√n 14760.490235761
3√n 601.72841618148
4√n 121.49275795602
5√n 46.520064984423

Divisors of 217872072

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -217872071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 217872072 can be divided by 96 positive divisors. The sum of these divisors (counting 217872072) is 1, the average is 0.010416666666667.

Base conversion 217872072

Base System Value
2 Binary 1100111111000111011011001000
3 Ternary 120011222001022000
4 Quaternary 30333013123020
5 Quinary 421233401242
6 Senary 33341431000
8 Octal 1477073310
10 Decimal 217872072
12 Duodecimal 60b6b460
16 Hexadecimal cfc76c8
20 Vigesimal 381e03c
36 Base36 3lpr60

Cryptographic Hash Functions

md5 cffb19222e18d4d156527d3dac797124
sha1 2b3bddfd725ea6a6eb9b3ed0c1d818e549a56fc0
sha256 6a3af74f187d339ada7d9b666aca2acaba75660a3a7331844593df7d00b82a54
sha512 6db7463a9cda26d5109d2a9629e1383fb5821d3f35212cce4bba7a4e338c321a859a2fdb1e668616997325971e139fadff1811c314e436b48e17ce41dc2b739b
ripemd-160 68cfb93060ac471f5eac31c4cf402ba0eb16fedd

217872072 as geometric shapes

Circle

Radius = n
Diameter 435744144
Circumference 1368930601.6352
Area 1.4912587330123E+17

Sphere

Radius = n
Volume 4.3320484006598E+25
Surface area 5.9650349320492E+17
Circumference 1368930601.6352

Square

Length = n
Perimeter 871488288
Area 47468239757573184
Diagonal 308117639.08473

Cube

Length = n
Surface area 284809438545439104
Volume 1.0342003750175E+25
Space diagonal 377365498.2543

Equilateral Triangle

Length = n
Perimeter 653616216
Area 2.0554350751494E+16
Altitude 188682749.12715

Triangular Pyramid

Length = n
Surface area 2.0554350751494E+16
Volume 1.2188168304676E+24
Height 102705879.69491