72231718 (number)

72231718 is an even 8-digits composite number following 72231717 and preceding 72231719. In scientific notation, it is written as 7.2231718 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 33337704 positive integers (up to 72231718) that are relatively prime to 72231718.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-one thousand seven hundred eighteen

Notation

Scientific notation 7.2231718 × 10^7
Engineering notation 7.2231718 × 10^6

Prime Factorization of 72231718

Prime Factorization 2 × 13 × 2778143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72231718
Product of the distinct prime numbers

The prime factorization of 72231718 is 2 × 13 × 2778143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 11, 4, 485, 335, 3383, 5274, 21267, 22206, 560891, 863732, 1442371, 2050654, 47615010, 54046137, 198792911, 805929847, 1037376119, 8412183178

Basic calculations (n = 72231718)

Multiplication

n×y
n×2 144463436
n×3 216695154
n×4 288926872
n×5 361158590

Division

n÷y
n÷2 36115859
n÷3 24077239.333333
n÷3 18057929.5
n÷5 14446343.6

Exponentiation

ny
n2 5217421085231524
n3 3.768632885157E+23
n4 2.7221482780618E+31
n5 1.9662544677515E+39

Nth Root

y√n
2√n 8498.9245201967
3√n 416.46257638728
4√n 92.189611780269
5√n 37.303157068531

Divisors of 72231718

1, 2, 13, 26, 2778143, 5556286, 36115859, 72231718

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72231717
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72231718 can be divided by 8 positive divisors. The sum of these divisors (counting 72231718) is 1, the average is 0.125.

Base conversion 72231718

Base System Value
2 Binary 100010011100010101100100110
3 Ternary 12000220202021211
4 Quaternary 10103202230212
5 Quinary 121442403333
6 Senary 11100102034
8 Octal 423425446
10 Decimal 72231718
12 Duodecimal 2023491a
16 Hexadecimal 44e2b26
20 Vigesimal 12b8j5i
36 Base36 1706cm

Cryptographic Hash Functions

md5 acf501902c1364abbdda2013731af4c3
sha1 0d31fe2e75d001c0175cfb0b16257dc68a8edfce
sha256 9703e8671c84327e6c33c87bf40f6485c7f1c9e873155a53be4e836f8db5717d
sha512 d505759ce3f00664acc05ac1811a8c2457b94f3fa71831dd1d368775d99c45b3f7397574d6088e78e1cffc2b68626534b5df10cbe9779f92862673d80ee07715
ripemd-160 f1e55168989df9bad92e53026f7a974f554bebed

72231718 as geometric shapes

Circle

Radius = n
Diameter 144463436
Circumference 453845269.24994
Area 1.6391011752048E+16

Sphere

Radius = n
Volume 1.5786012514781E+24
Surface area 6.5564047008191E+16
Circumference 453845269.24994

Square

Length = n
Perimeter 288926872
Area 5217421085231524
Diagonal 102151075.22911

Cube

Length = n
Surface area 31304526511389144
Volume 3.768632885157E+23
Space diagonal 125109005.49399

Equilateral Triangle

Length = n
Perimeter 216695154
Area 2.2592096010255E+15
Altitude 62554502.746994

Triangular Pyramid

Length = n
Surface area 2.2592096010255E+15
Volume 4.4413764481619E+22
Height 34050358.409703