72655422 (number)

72655422 is an even 8-digits composite number following 72655421 and preceding 72655423. In scientific notation, it is written as 7.2655422 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20758680 positive integers (up to 72655422) that are relatively prime to 72655422.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-five thousand four hundred twenty-two

Notation

Scientific notation 7.2655422 × 10^7
Engineering notation 7.2655422 × 10^6

Prime Factorization of 72655422

Prime Factorization 2 × 3 × 7 × 1729891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72655422
Product of the distinct prime numbers

The prime factorization of 72655422 is 2 × 3 × 7 × 1729891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 99, 62, 98, 902, 6419, 5278, 78343, 25814, 609822, 550384, 1131232, 600398, 67248616, 70919273, 529973974, 441997625, 1628907102, 7724185373

Basic calculations (n = 72655422)

Multiplication

n×y
n×2 145310844
n×3 217966266
n×4 290621688
n×5 363277110

Division

n÷y
n÷2 36327711
n÷3 24218474
n÷3 18163855.5
n÷5 14531084.4

Exponentiation

ny
n2 5278810345998084
n3 3.8353419334646E+23
n4 2.7865838669016E+31
n5 2.0246042678813E+39

Nth Root

y√n
2√n 8523.8149909533
3√n 417.27529854626
4√n 92.324509156308
5√n 37.346818058208

Divisors of 72655422

1, 2, 3, 6, 7, 14, 21, 42, 1729891, 3459782, 5189673, 10379346, 12109237, 24218474, 36327711, 72655422

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 -72655421
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 72655422 can be divided by 16 positive divisors. The sum of these divisors (counting 72655422) is 1, the average is 0.0625.

Base conversion 72655422

Base System Value
2 Binary 100010101001010001000111110
3 Ternary 12001201021111120
4 Quaternary 10111022020332
5 Quinary 122044433142
6 Senary 11113131410
8 Octal 425121076
10 Decimal 72655422
12 Duodecimal 203b9b66
16 Hexadecimal 454a23e
20 Vigesimal 12e1ib2
36 Base36 1799a6

Cryptographic Hash Functions

md5 076c04f30b51c7c9fee1f1a53a473060
sha1 e3e086cf42b5db3d6ef83444ee54b034d965f33e
sha256 89642c30fd3cfd1a4a0604a87c51dcf12fb97ded6765a169597c0babad3b91db
sha512 2c4b108f8671838f441c59a035d3d1a667ebe0334c970d4ed71a9a1c5d97682ea5a2b8b7df7cb8f483a965dbcc60f1c7cfdd10c6fa03d640b6192789d40979c9
ripemd-160 9c5c4679c26d214fdc5d09dcba8a456285caca2d

72655422 as geometric shapes

Circle

Radius = n
Diameter 145310844
Circumference 456507479.99733
Area 1.6583871802681E+16

Sphere

Radius = n
Volume 1.6065442722903E+24
Surface area 6.6335487210725E+16
Circumference 456507479.99733

Square

Length = n
Perimeter 290621688
Area 5278810345998084
Diagonal 102750283.17234

Cube

Length = n
Surface area 31672862075988504
Volume 3.8353419334646E+23
Space diagonal 125842882.34936

Equilateral Triangle

Length = n
Perimeter 217966266
Area 2.2857919306972E+15
Altitude 62921441.174679

Triangular Pyramid

Length = n
Surface area 2.2857919306972E+15
Volume 4.5199938155365E+22
Height 34250094.39078