72609512 (number)

72609512 is an even 8-digits composite number following 72609511 and preceding 72609513. In scientific notation, it is written as 7.2609512 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 36224496 positive integers (up to 72609512) that are relatively prime to 72609512.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred nine thousand five hundred twelve

Notation

Scientific notation 7.2609512 × 10^7
Engineering notation 7.2609512 × 10^6

Prime Factorization of 72609512

Prime Factorization 2 × 2 × 2 × 463 × 19603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18152378
Product of the distinct prime numbers

The prime factorization of 72609512 is 2 × 2 × 2 × 463 × 19603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 83, 3, 403, 353, 4271, 830, 4791, 4680, 264028, 395534, 6885669, 8799760, 44783410, 19033515, 516970399, 400119221, 2825063680, 9091021929

Basic calculations (n = 72609512)

Multiplication

n×y
n×2 145219024
n×3 217828536
n×4 290438048
n×5 363047560

Division

n÷y
n÷2 36304756
n÷3 24203170.666667
n÷3 18152378
n÷5 14521902.4

Exponentiation

ny
n2 5272141232878144
n3 3.8280760211436E+23
n4 2.7795473179414E+31
n5 2.0182157433663E+39

Nth Root

y√n
2√n 8521.1215224288
3√n 417.18738978054
4√n 92.309921040096
5√n 37.342097072752

Divisors of 72609512

1, 2, 4, 8, 463, 926, 1852, 3704, 19603, 39206, 78412, 156824, 9076189, 18152378, 36304756, 72609512

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72609511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72609512 can be divided by 16 positive divisors. The sum of these divisors (counting 72609512) is 1, the average is 0.0625.

Base conversion 72609512

Base System Value
2 Binary 100010100111110111011101000
3 Ternary 12001121221112012
4 Quaternary 10110332323220
5 Quinary 122042001022
6 Senary 11112135052
8 Octal 424767350
10 Decimal 72609512
12 Duodecimal 20397488
16 Hexadecimal 453eee8
20 Vigesimal 12dg3fc
36 Base36 1789uw

Cryptographic Hash Functions

md5 20cc4d6bacd0804e3eca87020c794c4e
sha1 f53e05ac83589e4c19fc4aed05d67bb235c554c8
sha256 4a3d540298c62c2678f38e54586b1f98c4949d0da04a4c81dbd546643e6bcd97
sha512 66ae9c2915789eca69185286a06d9dbb5b7a70d90965df225e021f90becae59b380c12c219040ae758d76b42008a594ea96a2f0a4efd47afb57bdbb14cfdf482
ripemd-160 c59ee7aa906d4efcf2ef99fe8997fb4cd7b2d10b

72609512 as geometric shapes

Circle

Radius = n
Diameter 145219024
Circumference 456219018.95988
Area 1.6562920165898E+16

Sphere

Radius = n
Volume 1.6035007340544E+24
Surface area 6.6251680663591E+16
Circumference 456219018.95988

Square

Length = n
Perimeter 290438048
Area 5272141232878144
Diagonal 102685356.62769

Cube

Length = n
Surface area 31632847397268864
Volume 3.8280760211436E+23
Space diagonal 125763363.89678

Equilateral Triangle

Length = n
Perimeter 217828536
Area 2.2829041200059E+15
Altitude 62881681.948391

Triangular Pyramid

Length = n
Surface area 2.2829041200059E+15
Volume 4.5114308557471E+22
Height 34228452.209231