66709548 (number)

66709548 is an even 8-digits composite number following 66709547 and preceding 66709549. In scientific notation, it is written as 6.6709548 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 22236480 positive integers (up to 66709548) that are relatively prime to 66709548.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred nine thousand five hundred forty-eight

Notation

Scientific notation 6.6709548 × 10^7
Engineering notation 6.6709548 × 10^6

Prime Factorization of 66709548

Prime Factorization 2 × 2 × 3 × 9 × 617681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33354774
Product of the distinct prime numbers

The prime factorization of 66709548 is 2 × 2 × 3 × 9 × 617681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 17, 11, 587, 286, 164, 7191, 70594, 97773, 612731, 483455, 2542304, 3696105, 34173123, 21887485, 594849239, 676330441, 1449413787, 1597604456

Basic calculations (n = 66709548)

Multiplication

n×y
n×2 133419096
n×3 200128644
n×4 266838192
n×5 333547740

Division

n÷y
n÷2 33354774
n÷3 22236516
n÷3 16677387
n÷5 13341909.6

Exponentiation

ny
n2 4450163794364304
n3 2.9686841524801E+23
n4 1.9803957796671E+31
n5 1.321113073227E+39

Nth Root

y√n
2√n 8167.5913218035
3√n 405.5670520486
4√n 90.374727229483
5√n 36.714498436499

Divisors of 66709548

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 617681, 1235362, 1853043, 2470724, 3706086, 5559129, 7412172, 11118258, 16677387, 22236516, 33354774, 66709548

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66709547
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66709548 can be divided by 24 positive divisors. The sum of these divisors (counting 66709548) is 1, the average is 0.041666666666667.

Base conversion 66709548

Base System Value
2 Binary 11111110011110100000101100
3 Ternary 11122112012022000
4 Quaternary 3332132200230
5 Quinary 114034201143
6 Senary 10341452300
8 Octal 376364054
10 Decimal 66709548
12 Duodecimal 1a411090
16 Hexadecimal 3f9e82c
20 Vigesimal 10gidh8
36 Base36 13ptf0

Cryptographic Hash Functions

md5 93cd16eec581498336e2d1adb13bd23e
sha1 bcd8813782c184fd95e4913ae48ed7d93a4323d9
sha256 39bda606ba221ba52937a783bfbe4c8df154fcd3cc12371e71c677ce3814adc4
sha512 27e5da763f82b3fe8bee2c366295ba6099af3baf1239849aa7753ddef50b140d87cd5e88ddb6ed89c3fe6933aabcaf085dfe87b8390486e7bb7dee4e836f6b2a
ripemd-160 a77135de332d966936dbe550bd16750df08ae778

66709548 as geometric shapes

Circle

Radius = n
Diameter 133419096
Circumference 419148451.84219
Area 1.3980601883646E+16

Sphere

Radius = n
Volume 1.2435195099013E+24
Surface area 5.5922407534585E+16
Circumference 419148451.84219

Square

Length = n
Perimeter 266838192
Area 4450163794364304
Diagonal 94341547.521379

Cube

Length = n
Surface area 26700982766185824
Volume 2.9686841524801E+23
Space diagonal 115544326.48595

Equilateral Triangle

Length = n
Perimeter 200128644
Area 1.9269774484606E+15
Altitude 57772163.242977

Triangular Pyramid

Length = n
Surface area 1.9269774484606E+15
Volume 3.4986278256995E+22
Height 31447182.507126