66734388 (number)

66734388 is an even 8-digits composite number following 66734387 and preceding 66734389. In scientific notation, it is written as 6.6734388 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 18593280 positive integers (up to 66734388) that are relatively prime to 66734388.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty-four thousand three hundred eighty-eight

Notation

Scientific notation 6.6734388 × 10^7
Engineering notation 6.6734388 × 10^6

Prime Factorization of 66734388

Prime Factorization 2 × 2 × 3 × 63 × 41 × 2153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33367194
Product of the distinct prime numbers

The prime factorization of 66734388 is 2 × 2 × 3 × 63 × 41 × 2153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66734388)

Multiplication

n×y
n×2 133468776
n×3 200203164
n×4 266937552
n×5 333671940

Division

n÷y
n÷2 33367194
n÷3 22244796
n÷3 16683597
n÷5 13346877.6

Exponentiation

ny
n2 4453478541734544
n3 2.9720016495379E+23
n4 1.983347112169E+31
n5 1.3235745572217E+39

Nth Root

y√n
2√n 8169.1118244274
3√n 405.61738485058
4√n 90.383139049424
5√n 36.717232235074

Divisors of 66734388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66734387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66734388 can be divided by 48 positive divisors. The sum of these divisors (counting 66734388) is 1, the average is 0.020833333333333.

Base conversion 66734388

Base System Value
2 Binary 11111110100100100100110100
3 Ternary 11122120110101000
4 Quaternary 3332210210310
5 Quinary 114041000023
6 Senary 10342203300
8 Octal 376444464
10 Decimal 66734388
12 Duodecimal 1a423530
16 Hexadecimal 3fa4934
20 Vigesimal 10h1fj8
36 Base36 13qcl0

Cryptographic Hash Functions

md5 9dc03ef34030d5168620a44bbc2dc4cf
sha1 18e9d4910accf4fadbc7e6d90c75e836f44e1625
sha256 546e5500b67a5e12d8a50a50c203eba3b2c16dd3e8c7a92d767776bdf6a8a259
sha512 3f6d5e2ea57b5453864a28094100c785f0fabe4eb7c0fdebfb666f596ecbf5d8a9a7fdb6fb847af55633d91d58447df3fede95732223b0765efd5de15a6ad883
ripemd-160 e34e0c42e8e77cd9d0de50c1f7f30e1ac6352f40

66734388 as geometric shapes

Circle

Radius = n
Diameter 133468776
Circumference 419304526.16522
Area 1.3991015469633E+16

Sphere

Radius = n
Volume 1.2449091398193E+24
Surface area 5.5964061878532E+16
Circumference 419304526.16522

Square

Length = n
Perimeter 266937552
Area 4453478541734544
Diagonal 94376676.586268

Cube

Length = n
Surface area 26720871250407264
Volume 2.9720016495379E+23
Space diagonal 115587350.62801

Equilateral Triangle

Length = n
Perimeter 200203164
Area 1.9284127761755E+15
Altitude 57793675.314007

Triangular Pyramid

Length = n
Surface area 1.9284127761755E+15
Volume 3.5025375334764E+22
Height 31458892.195423