66562960 (number)

66562960 is an even 8-digits composite number following 66562959 and preceding 66562961. In scientific notation, it is written as 6.6562960 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 26557440 positive integers (up to 66562960) that are relatively prime to 66562960.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-two thousand nine hundred sixty

Notation

Scientific notation 6.6562960 × 10^7
Engineering notation 6.6562960 × 10^6

Prime Factorization of 66562960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 521 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8320370
Product of the distinct prime numbers

The prime factorization of 66562960 is 2 × 2 × 2 × 2 × 5 × 521 × 1597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66562960)

Multiplication

n×y
n×2 133125920
n×3 199688880
n×4 266251840
n×5 332814800

Division

n÷y
n÷2 33281480
n÷3 22187653.333333
n÷3 16640740
n÷5 13312592

Exponentiation

ny
n2 4430627643961600
n3 2.9491569063991E+23
n4 1.9630461319437E+31
n5 1.3066616115872E+39

Nth Root

y√n
2√n 8158.6126271567
3√n 405.26976895472
4√n 90.325038760892
5√n 36.698348899295

Divisors of 66562960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66562959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66562960 can be divided by 40 positive divisors. The sum of these divisors (counting 66562960) is 1, the average is 0.025.

Base conversion 66562960

Base System Value
2 Binary 11111101111010101110010000
3 Ternary 11122020202012211
4 Quaternary 3331322232100
5 Quinary 114020003320
6 Senary 10334401504
8 Octal 375725620
10 Decimal 66562960
12 Duodecimal 1a360294
16 Hexadecimal 3f7ab90
20 Vigesimal 10g0780
36 Base36 13mob4

Cryptographic Hash Functions

md5 6dff9f02b653d524e0402c9f47551af9
sha1 79d0080cc9dcad24f20abe80f457bdaeb922eb74
sha256 58b4d243b45dc7f896f61c48e2ec724c8cab2e7f984243a29fe39e09c3dd8cd9
sha512 05a9cb6a35abbc32802ade3c637678229256e497325d39c3a0175332beb9554e7b15066730ad880c2a36831f216bca214eb8c457182ccef435eab2cf65ad21e0
ripemd-160 14641088f61dd631b827628fe74150891ea77dd0

66562960 as geometric shapes

Circle

Radius = n
Diameter 133125920
Circumference 418227412.27438
Area 1.3919227257062E+16

Sphere

Radius = n
Volume 1.2353399561903E+24
Surface area 5.5676909028246E+16
Circumference 418227412.27438

Square

Length = n
Perimeter 266251840
Area 4430627643961600
Diagonal 94134240.783698

Cube

Length = n
Surface area 26583765863769600
Volume 2.9491569063991E+23
Space diagonal 115290428.62217

Equilateral Triangle

Length = n
Perimeter 199688880
Area 1.9185180471902E+15
Altitude 57645214.311087

Triangular Pyramid

Length = n
Surface area 1.9185180471902E+15
Volume 3.4756147454966E+22
Height 31378080.261233