72489324 (number)

72489324 is an even 8-digits composite number following 72489323 and preceding 72489325. In scientific notation, it is written as 7.2489324 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 24163104 positive integers (up to 72489324) that are relatively prime to 72489324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2489324 × 10^7
Engineering notation 7.2489324 × 10^6

Prime Factorization of 72489324

Prime Factorization 2 × 2 × 3 × 6040777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36244662
Product of the distinct prime numbers

The prime factorization of 72489324 is 2 × 2 × 3 × 6040777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 94, 57, 81, 993, 1027, 6488, 7088, 30697, 586455, 942745, 4382399, 9726899, 3824865, 81271582, 205531073, 380818277, 4501832827, 4032127619

Basic calculations (n = 72489324)

Multiplication

n×y
n×2 144978648
n×3 217467972
n×4 289957296
n×5 362446620

Division

n÷y
n÷2 36244662
n÷3 24163108
n÷3 18122331
n÷5 14497864.8

Exponentiation

ny
n2 5254702093976976
n3 3.8090980261378E+23
n4 2.7611894096446E+31
n5 2.001567537411E+39

Nth Root

y√n
2√n 8514.066243576
3√n 416.95707739861
4√n 92.271697955418
5√n 37.329726664596

Divisors of 72489324

1, 2, 3, 4, 6, 12, 6040777, 12081554, 18122331, 24163108, 36244662, 72489324

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72489323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72489324 can be divided by 12 positive divisors. The sum of these divisors (counting 72489324) is 1, the average is 0.083333333333333.

Base conversion 72489324

Base System Value
2 Binary 100010100100001100101101100
3 Ternary 12001101211122210
4 Quaternary 10110201211230
5 Quinary 122024124244
6 Senary 11105410420
8 Octal 424414554
10 Decimal 72489324
12 Duodecimal 20339a10
16 Hexadecimal 452196c
20 Vigesimal 12d1364
36 Base36 175p4c

Cryptographic Hash Functions

md5 9e59929896d36b0ea84025815607544b
sha1 914c5d449ac874b24f3d51b59fd5c30ead1c310a
sha256 eb6bec02562719d7a80dfa8b10794400780429a44402b7d7386b8497c7e9cdf5
sha512 2631e77ddd8c8e22eafbb237ecceb42f02fd7214754104212bfbda62fda5acd6fc8c6ee068780ab3e895e0a36f5d14c076309acbbdcebd2c51da8893c8bb2d5e
ripemd-160 35f2df55e168dac16ef9a610777b6c4d3bb627a2

72489324 as geometric shapes

Circle

Radius = n
Diameter 144978648
Circumference 455463855.48418
Area 1.6508133495241E+16

Sphere

Radius = n
Volume 1.5955512500957E+24
Surface area 6.6032533980964E+16
Circumference 455463855.48418

Square

Length = n
Perimeter 289957296
Area 5254702093976976
Diagonal 102515385.12806

Cube

Length = n
Surface area 31528212563861856
Volume 3.8090980261378E+23
Space diagonal 125555192.17432

Equilateral Triangle

Length = n
Perimeter 217467972
Area 2.2753527513517E+15
Altitude 62777596.087161

Triangular Pyramid

Length = n
Surface area 2.2753527513517E+15
Volume 4.4890650741438E+22
Height 34171795.042686