72294966 (number)

72294966 is an even 8-digits composite number following 72294965 and preceding 72294967. In scientific notation, it is written as 7.2294966 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 23110272 positive integers (up to 72294966) that are relatively prime to 72294966.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation 7.2294966 × 10^7
Engineering notation 7.2294966 × 10^6

Prime Factorization of 72294966

Prime Factorization 2 × 3 × 111 × 73 × 1487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72294966
Product of the distinct prime numbers

The prime factorization of 72294966 is 2 × 3 × 111 × 73 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 40, 27, 604, 463, 9637, 238, 23331, 45397, 312404, 444161, 7495163, 2247222, 2209605, 33132780, 366283941, 849433658, 3654519358, 6972795993

Basic calculations (n = 72294966)

Multiplication

n×y
n×2 144589932
n×3 216884898
n×4 289179864
n×5 361474830

Division

n÷y
n÷2 36147483
n÷3 24098322
n÷3 18073741.5
n÷5 14458993.2

Exponentiation

ny
n2 5226562108941156
n3 3.7785412996279E+23
n4 2.7316951478619E+31
n5 1.9748780783704E+39

Nth Root

y√n
2√n 8502.6446474024
3√n 416.58409613592
4√n 92.209786071774
5√n 37.30968750755

Divisors of 72294966

1, 2, 3, 6, 73, 111, 146, 219, 222, 333, 438, 666, 1487, 2974, 4461, 8103, 8922, 16206, 24309, 48618, 108551, 165057, 217102, 325653, 330114, 495171, 651306, 990342, 12049161, 24098322, 36147483, 72294966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72294965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72294966 can be divided by 32 positive divisors. The sum of these divisors (counting 72294966) is 1, the average is 0.03125.

Base conversion 72294966

Base System Value
2 Binary 100010011110010001000110110
3 Ternary 12001000222001100
4 Quaternary 10103302020312
5 Quinary 122001414331
6 Senary 11101310530
8 Octal 423621066
10 Decimal 72294966
12 Duodecimal 20265446
16 Hexadecimal 44f2236
20 Vigesimal 12bgh86
36 Base36 171j5i

Cryptographic Hash Functions

md5 2881e8d970188099db4bba5c7be5104e
sha1 3099d59578baca29caa81d460d70dceee6859139
sha256 282eb81023daecdf6fa7b6718c0bc197931659e58d64c5045a7c74e490579293
sha512 c9317dd4d0c59d47e978ae20cc26f7c06863d83c538b2cbf6f37c25fe4c35facf86ad049bd19c35dceb7ea6d49a0870a7a9afe75e1878483693453edad9a1925
ripemd-160 a088684fe6dc16b5f4b32a5b3fdb7f54be9f824d

72294966 as geometric shapes

Circle

Radius = n
Diameter 144589932
Circumference 454242668.15425
Area 1.641972912498E+16

Sphere

Radius = n
Volume 1.5827516784262E+24
Surface area 6.5678916499921E+16
Circumference 454242668.15425

Square

Length = n
Perimeter 289179864
Area 5226562108941156
Diagonal 102240521.4085

Cube

Length = n
Surface area 31359372653646936
Volume 3.7785412996279E+23
Space diagonal 125218554.24346

Equilateral Triangle

Length = n
Perimeter 216884898
Area 2.2631677804001E+15
Altitude 62609277.121732

Triangular Pyramid

Length = n
Surface area 2.2631677804001E+15
Volume 4.4530536266005E+22
Height 34080173.802834