72509535 (number)

72509535 is an odd 8-digits composite number following 72509534 and preceding 72509536. In scientific notation, it is written as 7.2509535 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 33147072 positive integers (up to 72509535) that are relatively prime to 72509535.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2509535 × 10^7
Engineering notation 7.2509535 × 10^6

Prime Factorization of 72509535

Prime Factorization 63 × 5 × 230189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72509535
Product of the distinct prime numbers

The prime factorization of 72509535 is 63 × 5 × 230189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 42, 74, 554, 251, 2760, 6555, 53967, 41602, 810054, 884171, 7762304, 9754129, 78191580, 81176116, 78451793, 133280210, 7626126708, 2199232921

Basic calculations (n = 72509535)

Multiplication

n×y
n×2 145019070
n×3 217528605
n×4 290038140
n×5 362547675

Division

n÷y
n÷2 36254767.5
n÷3 24169845
n÷3 18127383.75
n÷5 14501907

Exponentiation

ny
n2 5257632665916225
n3 3.812284998064E+23
n4 2.7642701249709E+31
n5 2.0043594137603E+39

Nth Root

y√n
2√n 8515.2530790341
3√n 416.99582488099
4√n 92.278128931151
5√n 37.331808038611

Divisors of 72509535

1, 5, 63, 315, 230189, 1150945, 14501907, 72509535

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 -72509534
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 72509535 can be divided by 8 positive divisors. The sum of these divisors (counting 72509535) is 1, the average is 0.125.

Base conversion 72509535

Base System Value
2 Binary 100010100100110100001011111
3 Ternary 12001102212101100
4 Quaternary 10110212201133
5 Quinary 122030301120
6 Senary 11110044143
8 Octal 424464137
10 Decimal 72509535
12 Duodecimal 20349653
16 Hexadecimal 452685f
20 Vigesimal 12d3dgf
36 Base36 1764pr

Cryptographic Hash Functions

md5 73c095ca2d1febc17242f364ddf71c53
sha1 f40654f691597ac8a5df65702d1d867e01c59002
sha256 b82b212d2c5d64c2cddf03d2e1c65a06efd76afdd135f988643fe6291efdb506
sha512 0abbaa590aa54cd2341ff84e89488fa105df8d09bc4c4ddd4e77c0e92f6dfe7b187fdb8bbf2cf6f20eb3d7057bdbea4101f03aaafd65985179864427856b58db
ripemd-160 8f2fa0d57466ffc04d40e2253657c770c30ff195

72509535 as geometric shapes

Circle

Radius = n
Diameter 145019070
Circumference 455590844.94242
Area 1.6517340158516E+16

Sphere

Radius = n
Volume 1.5968862057744E+24
Surface area 6.6069360634065E+16
Circumference 455590844.94242

Square

Length = n
Perimeter 290038140
Area 5257632665916225
Diagonal 102543967.79837

Cube

Length = n
Surface area 31545795995497350
Volume 3.812284998064E+23
Space diagonal 125590198.65319

Equilateral Triangle

Length = n
Perimeter 217528605
Area 2.2766217262252E+15
Altitude 62795099.326597

Triangular Pyramid

Length = n
Surface area 2.2766217262252E+15
Volume 4.4928209565779E+22
Height 34181322.599456