72585557 (number)

72585557 is an odd 8-digits composite number following 72585556 and preceding 72585558. In scientific notation, it is written as 7.2585557 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 65906560 positive integers (up to 72585557) that are relatively prime to 72585557.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eighty-five thousand five hundred fifty-seven

Notation

Scientific notation 7.2585557 × 10^7
Engineering notation 7.2585557 × 10^6

Prime Factorization of 72585557

Prime Factorization 11 × 929 × 7103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72585557
Product of the distinct prime numbers

The prime factorization of 72585557 is 11 × 929 × 7103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72585557)

Multiplication

n×y
n×2 145171114
n×3 217756671
n×4 290342228
n×5 362927785

Division

n÷y
n÷2 36292778.5
n÷3 24195185.666667
n÷3 18146389.25
n÷5 14517111.4

Exponentiation

ny
n2 5268663085000249
n3 3.8242884467008E+23
n4 2.7758810703244E+31
n5 2.0148887365526E+39

Nth Root

y√n
2√n 8519.7157816444
3√n 417.14150587875
4√n 92.302306480631
5√n 37.33963280056

Divisors of 72585557

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 -72585556
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 72585557 can be divided by 8 positive divisors. The sum of these divisors (counting 72585557) is 1, the average is 0.125.

Base conversion 72585557

Base System Value
2 Binary 100010100111001000101010101
3 Ternary 12001120201122222
4 Quaternary 10110321011111
5 Quinary 122040214212
6 Senary 11111432125
8 Octal 424710525
10 Decimal 72585557
12 Duodecimal 20385645
16 Hexadecimal 4539155
20 Vigesimal 12dd3hh
36 Base36 177rdh

Cryptographic Hash Functions

md5 f79e96d2c805fc7d673c2408544b2f91
sha1 705e90dd64c52277e776c65e04ee1ff62925ee5c
sha256 6e3124debb9e866b40f265317b46e849e42bfc095e88a13a4567c8870c495c35
sha512 81a3fb9327cfb93c559bffccc39123a73623114cf30c7c58acc21a22a35d20ed42eaede4c4332511b6e2e22f234101a680699cd06197f4f7bdfabe51882ec87e
ripemd-160 77d245a1dd2138f1923b4a1bdb054111de79d392

72585557 as geometric shapes

Circle

Radius = n
Diameter 145171114
Circumference 456068505.25585
Area 1.6551993242077E+16

Sphere

Radius = n
Volume 1.6019141985818E+24
Surface area 6.6207972968306E+16
Circumference 456068505.25585

Square

Length = n
Perimeter 290342228
Area 5268663085000249
Diagonal 102651479.14181

Cube

Length = n
Surface area 31611978510001494
Volume 3.8242884467008E+23
Space diagonal 125721872.61969

Equilateral Triangle

Length = n
Perimeter 217756671
Area 2.2813980377958E+15
Altitude 62860936.309843

Triangular Pyramid

Length = n
Surface area 2.2813980377958E+15
Volume 4.5069671564592E+22
Height 34217159.713935