72608520 (number)

72608520 is an even 8-digits composite number following 72608519 and preceding 72608521. In scientific notation, it is written as 7.2608520 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 19362240 positive integers (up to 72608520) that are relatively prime to 72608520.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eight thousand five hundred twenty

Notation

Scientific notation 7.2608520 × 10^7
Engineering notation 7.2608520 × 10^6

Prime Factorization of 72608520

Prime Factorization 2 × 2 × 2 × 5 × 3 × 605071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18152130
Product of the distinct prime numbers

The prime factorization of 72608520 is 2 × 2 × 2 × 5 × 3 × 605071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 42, 9, 208, 504, 8608, 6549, 17211, 4255, 817604, 210861, 1828805, 4250493, 52761346, 38170434, 19347507, 395571764, 7270531676, 3125355171

Basic calculations (n = 72608520)

Multiplication

n×y
n×2 145217040
n×3 217825560
n×4 290434080
n×5 363042600

Division

n÷y
n÷2 36304260
n÷3 24202840
n÷3 18152130
n÷5 14521704

Exponentiation

ny
n2 5271997176590400
n3 3.8279191243641E+23
n4 2.7793954229977E+31
n5 2.0180778815864E+39

Nth Root

y√n
2√n 8521.0633139298
3√n 417.18548988357
4√n 92.309605751134
5√n 37.341995037738

Divisors of 72608520

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605071, 1210142, 1815213, 2420284, 3025355, 3630426, 4840568, 6050710, 7260852, 9076065, 12101420, 14521704, 18152130, 24202840, 36304260, 72608520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72608519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72608520 can be divided by 32 positive divisors. The sum of these divisors (counting 72608520) is 1, the average is 0.03125.

Base conversion 72608520

Base System Value
2 Binary 100010100111110101100001000
3 Ternary 12001121220011110
4 Quaternary 10110332230020
5 Quinary 122041433040
6 Senary 11112130320
8 Octal 424765410
10 Decimal 72608520
12 Duodecimal 203969a0
16 Hexadecimal 453eb08
20 Vigesimal 12dg160
36 Base36 17893c

Cryptographic Hash Functions

md5 3e86c1cb8789409ec5be164d12b8e03e
sha1 35fb424d950213c522ad63d96261adc25551e430
sha256 0053d522cb6637bfdfc5164bb404fedca2dd35b3dd62a2609e4fb07c88bc35e2
sha512 b62211a61b98c9e2c86ceaf0a64c3da80ed1c8f1e0bbe6c3af1bdaff82ba889a8fe4f913e4e3a8320010a43d87f3efe252c82b20afd2b9c3f493b543362192b4
ripemd-160 15f269a31b641904c05eaf5e6b4137b18e55ed85

72608520 as geometric shapes

Circle

Radius = n
Diameter 145217040
Circumference 456212786.04006
Area 1.6562467599723E+16

Sphere

Radius = n
Volume 1.6034350132851E+24
Surface area 6.624987039889E+16
Circumference 456212786.04006

Square

Length = n
Perimeter 290434080
Area 5271997176590400
Diagonal 102683953.72784

Cube

Length = n
Surface area 31631983059542400
Volume 3.8279191243641E+23
Space diagonal 125761645.70238

Equilateral Triangle

Length = n
Perimeter 217825560
Area 2.2828417418036E+15
Altitude 62880822.85119

Triangular Pyramid

Length = n
Surface area 2.2828417418036E+15
Volume 4.5112459511192E+22
Height 34227984.575946