66970525 (number)

66970525 is an odd 8-digits composite number following 66970524 and preceding 66970526. In scientific notation, it is written as 6.6970525 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 53446640 positive integers (up to 66970525) that are relatively prime to 66970525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6970525 × 10^7
Engineering notation 6.6970525 × 10^6

Prime Factorization of 66970525

Prime Factorization 5 × 5 × 443 × 6047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13394105
Product of the distinct prime numbers

The prime factorization of 66970525 is 5 × 5 × 443 × 6047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 79, 64, 427, 440, 3873, 9490, 64604, 17948, 265459, 720067, 7392222, 4641855, 94838090, 57977813, 520918398, 368482026, 9246216216, 7990114175

Basic calculations (n = 66970525)

Multiplication

n×y
n×2 133941050
n×3 200911575
n×4 267882100
n×5 334852625

Division

n÷y
n÷2 33485262.5
n÷3 22323508.333333
n÷3 16742631.25
n÷5 13394105

Exponentiation

ny
n2 4485051218775625
n3 3.0036623477329E+23
n4 2.0115684435041E+31
n5 1.347157947349E+39

Nth Root

y√n
2√n 8183.5521016243
3√n 406.09524203977
4√n 90.462987467938
5√n 36.743180030553

Divisors of 66970525

1, 5, 25, 443, 2215, 6047, 11075, 30235, 151175, 2678821, 13394105, 66970525

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 -66970524
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 66970525 can be divided by 12 positive divisors. The sum of these divisors (counting 66970525) is 1, the average is 0.083333333333333.

Base conversion 66970525

Base System Value
2 Binary 11111111011110001110011101
3 Ternary 11200000110021211
4 Quaternary 3333132032131
5 Quinary 114121024100
6 Senary 10351224421
8 Octal 377361635
10 Decimal 66970525
12 Duodecimal 1a518111
16 Hexadecimal 3fde39d
20 Vigesimal 10ib665
36 Base36 13vesd

Cryptographic Hash Functions

md5 9576f7df65df7cdb669132623f1b03d6
sha1 c126b4fa5cc20472ce9bb154d184d60f269af854
sha256 cab8ffea16a1529e7c0f8f028e7687ecea30e94a3f1901e847f4c43f3aea4278
sha512 accf5219fc098697a939853767d2ba0cc42ad7d00ebeac23c324c32b1b4afaaf486b8e0a9598ea59fcfd84b8cceda85330dadf167f491422004922bd70f4c644
ripemd-160 b86d7200482b85d23529924f5d4507e4ef612ee3

66970525 as geometric shapes

Circle

Radius = n
Diameter 133941050
Circumference 420788218.6941
Area 1.4090203959879E+16

Sphere

Radius = n
Volume 1.2581711420669E+24
Surface area 5.6360815839518E+16
Circumference 420788218.6941

Square

Length = n
Perimeter 267882100
Area 4485051218775625
Diagonal 94710624.734246

Cube

Length = n
Surface area 26910307312653750
Volume 3.0036623477329E+23
Space diagonal 115996351.90956

Equilateral Triangle

Length = n
Perimeter 200911575
Area 1.942084146367E+15
Altitude 57998175.954781

Triangular Pyramid

Length = n
Surface area 1.942084146367E+15
Volume 3.5398500241278E+22
Height 31570208.244749