72339969 (number)

72339969 is an odd 8-digits composite number following 72339968 and preceding 72339970. In scientific notation, it is written as 7.2339969 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 44451456 positive integers (up to 72339969) that are relatively prime to 72339969.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 7.2339969 × 10^7
Engineering notation 7.2339969 × 10^6

Prime Factorization of 72339969

Prime Factorization 3 × 13 × 1439 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72339969
Product of the distinct prime numbers

The prime factorization of 72339969 is 3 × 13 × 1439 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 87, 58, 621, 51, 8952, 4745, 86841, 10634, 354948, 306073, 1989388, 1144432, 18797899, 44614548, 823283782, 746196858, 9522700428, 7135075047

Basic calculations (n = 72339969)

Multiplication

n×y
n×2 144679938
n×3 217019907
n×4 289359876
n×5 361699845

Division

n÷y
n÷2 36169984.5
n÷3 24113323
n÷3 18084992.25
n÷5 14467993.8

Exponentiation

ny
n2 5233071114920961
n3 3.7856020222818E+23
n4 2.738503329382E+31
n5 1.9810324595389E+39

Nth Root

y√n
2√n 8505.2906475911
3√n 416.67051822217
4√n 92.224132674648
5√n 37.314331343874

Divisors of 72339969

1, 3, 13, 39, 1289, 1439, 3867, 4317, 16757, 18707, 50271, 56121, 1854871, 5564613, 24113323, 72339969

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 -72339968
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 72339969 can be divided by 16 positive divisors. The sum of these divisors (counting 72339969) is 1, the average is 0.0625.

Base conversion 72339969

Base System Value
2 Binary 100010011111101001000000001
3 Ternary 12001010020210010
4 Quaternary 10103331020001
5 Quinary 122004334334
6 Senary 11102255133
8 Octal 423751001
10 Decimal 72339969
12 Duodecimal 202874a9
16 Hexadecimal 44fd201
20 Vigesimal 12c29i9
36 Base36 172hvl

Cryptographic Hash Functions

md5 18169de97c13063001e60e11afcc755e
sha1 f6a51f22e7f11f9de7a412e44450e52f84a572e2
sha256 51ec7ebbac5d2b1f9a1d6049cd82a6e8703ecca503b970924ef332a3bddefb77
sha512 c750aed990d5db992df4d76f4a10f63cf656288bf71394ea6912d44c6aaa6ce135bf55c2ac2af1c9fe98808209558373555f932f894216e1b30072ca5fb8938c
ripemd-160 1c34c5f75c6a85bb7070a7746e4aa852a7ef8c6b

72339969 as geometric shapes

Circle

Radius = n
Diameter 144679938
Circumference 454525430.34263
Area 1.6440177770349E+16

Sphere

Radius = n
Volume 1.5857092670153E+24
Surface area 6.5760711081395E+16
Circumference 454525430.34263

Square

Length = n
Perimeter 289359876
Area 5233071114920961
Diagonal 102304165.26145

Cube

Length = n
Surface area 31398426689525766
Volume 3.7856020222818E+23
Space diagonal 125296501.72596

Equilateral Triangle

Length = n
Perimeter 217019907
Area 2.2659862626661E+15
Altitude 62648250.862979

Triangular Pyramid

Length = n
Surface area 2.2659862626661E+15
Volume 4.4613747680483E+22
Height 34101388.420483