72389504 (number)

72389504 is an even 8-digits composite number following 72389503 and preceding 72389505. In scientific notation, it is written as 7.2389504 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 32903680 positive integers (up to 72389504) that are relatively prime to 72389504.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred eighty-nine thousand five hundred four

Notation

Scientific notation 7.2389504 × 10^7
Engineering notation 7.2389504 × 10^6

Prime Factorization of 72389504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 51413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1131086
Product of the distinct prime numbers

The prime factorization of 72389504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 51413. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72389504)

Multiplication

n×y
n×2 144779008
n×3 217168512
n×4 289558016
n×5 361947520

Division

n÷y
n÷2 36194752
n÷3 24129834.666667
n÷3 18097376
n÷5 14477900.8

Exponentiation

ny
n2 5240240289366016
n3 3.7933839538802E+23
n4 2.7460118290295E+31
n5 1.9878243428158E+39

Nth Root

y√n
2√n 8508.2021602686
3√n 416.76560196425
4√n 92.239916306709
5√n 37.319440163707

Divisors of 72389504

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 -72389503
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 72389504 can be divided by 32 positive divisors. The sum of these divisors (counting 72389504) is 1, the average is 0.03125.

Base conversion 72389504

Base System Value
2 Binary 100010100001001001110000000
3 Ternary 12001012202201202
4 Quaternary 10110021032000
5 Quinary 122012431004
6 Senary 11103320332
8 Octal 424111600
10 Decimal 72389504
12 Duodecimal 202b00a8
16 Hexadecimal 4509380
20 Vigesimal 12c8df4
36 Base36 173k3k

Cryptographic Hash Functions

md5 6508e3a1a625b635eb772a9dfd541698
sha1 7ea59ebd827d849b789983f8ab1274f755b83d2a
sha256 08a0bae61a27fc55f2f57336e7483ffbfaeb864e225c03803da71526b09876bd
sha512 b4aa149171614f79d7b242aa996650d927068865c8bbc17ba5c82d69dd9caaf7678cefe82d3320117e4d44f0113d406046434fdd80e6601a89487bc7506b963d
ripemd-160 ddfdd4526ae08dbe3d947b1d40e86aa3a886589a

72389504 as geometric shapes

Circle

Radius = n
Diameter 144779008
Circumference 454836667.92682
Area 1.6462700396118E+16

Sphere

Radius = n
Volume 1.5889689549007E+24
Surface area 6.585080158447E+16
Circumference 454836667.92682

Square

Length = n
Perimeter 289558016
Area 5240240289366016
Diagonal 102374218.33026

Cube

Length = n
Surface area 31441441736196096
Volume 3.7933839538802E+23
Space diagonal 125382298.86271

Equilateral Triangle

Length = n
Perimeter 217168512
Area 2.2690906062628E+15
Altitude 62691149.431355

Triangular Pyramid

Length = n
Surface area 2.2690906062628E+15
Volume 4.4705458623882E+22
Height 34124739.44342