72509562 (number)

72509562 is an even 8-digits composite number following 72509561 and preceding 72509563. In scientific notation, it is written as 7.2509562 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24169848 positive integers (up to 72509562) that are relatively prime to 72509562.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred nine thousand five hundred sixty-two

Notation

Scientific notation 7.2509562 × 10^7
Engineering notation 7.2509562 × 10^6

Prime Factorization of 72509562

Prime Factorization 2 × 3 × 3 × 4028309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24169854
Product of the distinct prime numbers

The prime factorization of 72509562 is 2 × 3 × 3 × 4028309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 61, 57, 267, 848, 8876, 2213, 37691, 46815, 989357, 371204, 4214198, 7038882, 34988776, 15818576, 269491720, 916555737, 6184147466, 9389542277

Basic calculations (n = 72509562)

Multiplication

n×y
n×2 145019124
n×3 217528686
n×4 290038248
n×5 362547810

Division

n÷y
n÷2 36254781
n÷3 24169854
n÷3 18127390.5
n÷5 14501912.4

Exponentiation

ny
n2 5257636581431844
n3 3.812289256748E+23
n4 2.764274242241E+31
n5 2.0043631455278E+39

Nth Root

y√n
2√n 8515.2546644243
3√n 416.99587663918
4√n 92.278137521432
5√n 37.331810818821

Divisors of 72509562

1, 2, 3, 6, 9, 18, 4028309, 8056618, 12084927, 24169854, 36254781, 72509562

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 -72509561
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 72509562 can be divided by 12 positive divisors. The sum of these divisors (counting 72509562) is 1, the average is 0.083333333333333.

Base conversion 72509562

Base System Value
2 Binary 100010100100110100001111010
3 Ternary 12001102212102100
4 Quaternary 10110212201322
5 Quinary 122030301222
6 Senary 11110044230
8 Octal 424464172
10 Decimal 72509562
12 Duodecimal 20349676
16 Hexadecimal 452687a
20 Vigesimal 12d3di2
36 Base36 1764qi

Cryptographic Hash Functions

md5 6f15bb819235645670a5da6143e5bb6a
sha1 573a934109e220d6013937f16acbcf327a86b9f8
sha256 097d912acae38836b66c655f4df7a6702f39a16314d329604af6801e043bbaaf
sha512 faf4f73f476edc18e674578db867966559e6aa8cdfd846dbf8dede9c26db6d8632a7ae0c2a6b61b8c811e1b21d0ac6953349072aadd1ee493415df243982f811
ripemd-160 5f3d70f9c44d7a0d8705848c37c6e8301b0a3aa4

72509562 as geometric shapes

Circle

Radius = n
Diameter 145019124
Circumference 455591014.58843
Area 1.6517352459471E+16

Sphere

Radius = n
Volume 1.5968879896478E+24
Surface area 6.6069409837885E+16
Circumference 455591014.58843

Square

Length = n
Perimeter 290038248
Area 5257636581431844
Diagonal 102544005.98213

Cube

Length = n
Surface area 31545819488591064
Volume 3.812289256748E+23
Space diagonal 125590245.41857

Equilateral Triangle

Length = n
Perimeter 217528686
Area 2.2766234216932E+15
Altitude 62795122.709283

Triangular Pyramid

Length = n
Surface area 2.2766234216932E+15
Volume 4.4928259754852E+22
Height 34181335.327378