72689324 (number)

72689324 is an even 8-digits composite number following 72689323 and preceding 72689325. In scientific notation, it is written as 7.2689324 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 36312000 positive integers (up to 72689324) that are relatively prime to 72689324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2689324 × 10^7
Engineering notation 7.2689324 × 10^6

Prime Factorization of 72689324

Prime Factorization 2 × 2 × 1201 × 15131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36344662
Product of the distinct prime numbers

The prime factorization of 72689324 is 2 × 2 × 1201 × 15131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72689324)

Multiplication

n×y
n×2 145378648
n×3 218067972
n×4 290757296
n×5 363446620

Division

n÷y
n÷2 36344662
n÷3 24229774.666667
n÷3 18172331
n÷5 14537864.8

Exponentiation

ny
n2 5283737823576976
n3 3.8407133058904E+23
n4 2.7917885388298E+31
n5 2.0293322163849E+39

Nth Root

y√n
2√n 8525.803422552
3√n 417.34019054855
4√n 92.335277237641
5√n 37.350302713694

Divisors of 72689324

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 -72689323
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 72689324 can be divided by 12 positive divisors. The sum of these divisors (counting 72689324) is 1, the average is 0.083333333333333.

Base conversion 72689324

Base System Value
2 Binary 100010101010010011010101100
3 Ternary 12001210000000012
4 Quaternary 10111102122230
5 Quinary 122102024244
6 Senary 11113552352
8 Octal 425223254
10 Decimal 72689324
12 Duodecimal 204156b8
16 Hexadecimal 45526ac
20 Vigesimal 12e6364
36 Base36 179zfw

Cryptographic Hash Functions

md5 f27b470226932d7881dbe00bb99f5563
sha1 7550bde2c4c11f59159a7e9afa57a4509bbbaaa7
sha256 4faa45fb84a4be42c67a994a56baa1808a7502e410c7212a82103e9852dc5c54
sha512 0cb4e5766c5df3abfc08592ba7d01f8e300dbc3f457f58dbbc3a929d433c78d794becf28999d3c907eabdeb73b6d334f854605b6f7f15097d6ca7634400ad655
ripemd-160 171e5f9101651c7e44cf7d2718c2fea799aa9ddd

72689324 as geometric shapes

Circle

Radius = n
Diameter 145378648
Circumference 456720492.54562
Area 1.6599351930044E+16

Sphere

Radius = n
Volume 1.6087942275107E+24
Surface area 6.6397407720176E+16
Circumference 456720492.54562

Square

Length = n
Perimeter 290757296
Area 5283737823576976
Diagonal 102798227.84053

Cube

Length = n
Surface area 31702426941461856
Volume 3.8407133058904E+23
Space diagonal 125901602.33584

Equilateral Triangle

Length = n
Perimeter 218067972
Area 2.2879255910772E+15
Altitude 62950801.167918

Triangular Pyramid

Length = n
Surface area 2.2879255910772E+15
Volume 4.5263240386475E+22
Height 34266075.946844