66528075 (number)

66528075 is an odd 8-digits composite number following 66528074 and preceding 66528076. In scientific notation, it is written as 6.6528075 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 33938080 positive integers (up to 66528075) that are relatively prime to 66528075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6528075 × 10^7
Engineering notation 6.6528075 × 10^6

Prime Factorization of 66528075

Prime Factorization 5 × 15 × 23 × 38567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66528075
Product of the distinct prime numbers

The prime factorization of 66528075 is 5 × 15 × 23 × 38567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 38, 90, 884, 102, 634, 2819, 89615, 37953, 310248, 500274, 8132728, 6528349, 11083977, 12736202, 864789975, 828029576, 520619790, 7367112936

Basic calculations (n = 66528075)

Multiplication

n×y
n×2 133056150
n×3 199584225
n×4 266112300
n×5 332640375

Division

n÷y
n÷2 33264037.5
n÷3 22176025
n÷3 16632018.75
n÷5 13305615

Exponentiation

ny
n2 4425984763205625
n3 2.944522462754E+23
n4 1.9589341124128E+31
n5 1.3032411555066E+39

Nth Root

y√n
2√n 8156.4744221998
3√n 405.19895726784
4√n 90.31320181568
5√n 36.694501443092

Divisors of 66528075

1, 5, 15, 23, 75, 115, 345, 1725, 38567, 192835, 578505, 887041, 2892525, 4435205, 13305615, 66528075

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 -66528074
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 66528075 can be divided by 16 positive divisors. The sum of these divisors (counting 66528075) is 1, the average is 0.0625.

Base conversion 66528075

Base System Value
2 Binary 11111101110010001101001011
3 Ternary 11122011222100210
4 Quaternary 3331302031023
5 Quinary 114012344300
6 Senary 10333532203
8 Octal 375621513
10 Decimal 66528075
12 Duodecimal 1a344063
16 Hexadecimal 3f7234b
20 Vigesimal 10fg03f
36 Base36 13lxe3

Cryptographic Hash Functions

md5 53d46b181d218d6dee6913a8e0eec880
sha1 068d691de28d385a42f986ac4c34dc8df7305859
sha256 6d2cd28d7e8cb45f5499a1f450354128a94c0f2c7f37a9f33db58ba7d3c4cb60
sha512 584ca3a0089ac04dd7198ed359c73629d653dd7aec850803c3bc795861b3fd119457d44427d3e2bdc58bbed07610af489d330e4728e5ed88572a3ea6f917ef66
ripemd-160 4a63ffdcc056f32b52f4fa69cc3a46eca13cfefc

66528075 as geometric shapes

Circle

Radius = n
Diameter 133056150
Circumference 418008223.35494
Area 1.3904641216987E+16

Sphere

Radius = n
Volume 1.2333986849757E+24
Surface area 5.5618564867949E+16
Circumference 418008223.35494

Square

Length = n
Perimeter 266112300
Area 4425984763205625
Diagonal 94084905.943574

Cube

Length = n
Surface area 26555908579233750
Volume 2.944522462754E+23
Space diagonal 115230006.02975

Equilateral Triangle

Length = n
Perimeter 199584225
Area 1.9165076208495E+15
Altitude 57615003.014876

Triangular Pyramid

Length = n
Surface area 1.9165076208495E+15
Volume 3.4701530012825E+22
Height 31361635.314525