72552009 (number)

72552009 is an odd 8-digits composite number following 72552008 and preceding 72552010. In scientific notation, it is written as 7.2552009 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 48156336 positive integers (up to 72552009) that are relatively prime to 72552009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2552009 × 10^7
Engineering notation 7.2552009 × 10^6

Prime Factorization of 72552009

Prime Factorization 3 × 229 × 105607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72552009
Product of the distinct prime numbers

The prime factorization of 72552009 is 3 × 229 × 105607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 85, 75, 750, 725, 8963, 9087, 58301, 31308, 485805, 828623, 3395540, 5498790, 15903527, 87116801, 324319692, 903701606, 8247016015, 7635272960

Basic calculations (n = 72552009)

Multiplication

n×y
n×2 145104018
n×3 217656027
n×4 290208036
n×5 362760045

Division

n÷y
n÷2 36276004.5
n÷3 24184003
n÷3 18138002.25
n÷5 14510401.8

Exponentiation

ny
n2 5263794009936081
n3 3.8189883038303E+23
n4 2.7707527379039E+31
n5 2.0102367757718E+39

Nth Root

y√n
2√n 8517.7467090775
3√n 417.07723037476
4√n 92.291639432169
5√n 37.336180594078

Divisors of 72552009

1, 3, 229, 687, 105607, 316821, 24184003, 72552009

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72552008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72552009 can be divided by 8 positive divisors. The sum of these divisors (counting 72552009) is 1, the average is 0.125.

Base conversion 72552009

Base System Value
2 Binary 100010100110000111001001001
3 Ternary 12001112000122110
4 Quaternary 10110300321021
5 Quinary 122033131014
6 Senary 11111012533
8 Octal 424607111
10 Decimal 72552009
12 Duodecimal 2036a149
16 Hexadecimal 4530e49
20 Vigesimal 12d9009
36 Base36 1771hl

Cryptographic Hash Functions

md5 e26079ed2073109902655d6d5f05780b
sha1 c914d1080c9255e5f0571ce6a27d87e7d0b2f41f
sha256 ec455a293907ed346dda9592c5c9243e009680e4bc626f989fd1eda95c17207f
sha512 85702eeebe038070cc6e86711151f82a130e9cfeb8fa010ab0c639e11851eb31a493c1059fc42b5fc76863ef2944e0446fc07f9558e4e0a677250a8ae9e011d4
ripemd-160 fd120155a4504685530d8bee762c345dde2f1215

72552009 as geometric shapes

Circle

Radius = n
Diameter 145104018
Circumference 455857716.95516
Area 1.6536696591625E+16

Sphere

Radius = n
Volume 1.5996940799278E+24
Surface area 6.6146786366501E+16
Circumference 455857716.95516

Square

Length = n
Perimeter 290208036
Area 5263794009936081
Diagonal 102604035.10521

Cube

Length = n
Surface area 31582764059616486
Volume 3.8189883038303E+23
Space diagonal 125663765.77919

Equilateral Triangle

Length = n
Perimeter 217656027
Area 2.2792896664465E+15
Altitude 62831882.889597

Triangular Pyramid

Length = n
Surface area 2.2792896664465E+15
Volume 4.5007208781842E+22
Height 34201345.035072