72609534 (number)

72609534 is an even 8-digits composite number following 72609533 and preceding 72609535. In scientific notation, it is written as 7.2609534 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24203124 positive integers (up to 72609534) that are relatively prime to 72609534.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2609534 × 10^7
Engineering notation 7.2609534 × 10^6

Prime Factorization of 72609534

Prime Factorization 2 × 9 × 9 × 448207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8067726
Product of the distinct prime numbers

The prime factorization of 72609534 is 2 × 9 × 9 × 448207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 83, 25, 932, 740, 4751, 7147, 43564, 92464, 891235, 438367, 7893983, 6032416, 37488035, 22303712, 870948561, 377670877, 8570092320, 3760209019

Basic calculations (n = 72609534)

Multiplication

n×y
n×2 145219068
n×3 217828602
n×4 290438136
n×5 363047670

Division

n÷y
n÷2 36304767
n÷3 24203178
n÷3 18152383.5
n÷5 14521906.8

Exponentiation

ny
n2 5272144427697156
n3 3.8280795007579E+23
n4 2.7795506866498E+31
n5 2.0182188008702E+39

Nth Root

y√n
2√n 8521.1228133386
3√n 417.18743191515
4√n 92.309928032355
5√n 37.342099335613

Divisors of 72609534

1, 2, 9, 18, 81, 162, 448207, 896414, 4033863, 8067726, 36304767, 72609534

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 -72609533
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 72609534 can be divided by 12 positive divisors. The sum of these divisors (counting 72609534) is 1, the average is 0.083333333333333.

Base conversion 72609534

Base System Value
2 Binary 100010100111110111011111110
3 Ternary 12001121221120000
4 Quaternary 10110332323332
5 Quinary 122042001114
6 Senary 11112135130
8 Octal 424767376
10 Decimal 72609534
12 Duodecimal 203974a6
16 Hexadecimal 453eefe
20 Vigesimal 12dg3ge
36 Base36 1789vi

Cryptographic Hash Functions

md5 45fa0bac0dbd7a01e1486bf1448e29da
sha1 baac0ccdc8a6d57277cd0fd518289e0ee4e0b48f
sha256 eb3a0b4c9b5655798403bbad1ad2a8c0928719ad3e8a684757cefac0f0d845c7
sha512 283d0d67d1287b3f9358b7efee34b21da58612bc188f2abca41aee333bf27380a5a2984f1b011b9b4d280939001e1cc7a09597fd9c490bf491873c990bba28e4
ripemd-160 1eb1da5270a1d2d2bbae21a9685448fb4a9dd9db

72609534 as geometric shapes

Circle

Radius = n
Diameter 145219068
Circumference 456219157.18996
Area 1.6562930202718E+16

Sphere

Radius = n
Volume 1.6035021915918E+24
Surface area 6.6251720810871E+16
Circumference 456219157.18996

Square

Length = n
Perimeter 290438136
Area 5272144427697156
Diagonal 102685387.74039

Cube

Length = n
Surface area 31632866566182936
Volume 3.8280795007579E+23
Space diagonal 125763402.0019

Equilateral Triangle

Length = n
Perimeter 217828602
Area 2.2829055034032E+15
Altitude 62881701.00095

Triangular Pyramid

Length = n
Surface area 2.2829055034032E+15
Volume 4.5114349565118E+22
Height 34228462.58013