66734140 (number)

66734140 is an even 8-digits composite number following 66734139 and preceding 66734141. In scientific notation, it is written as 6.6734140 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 24266880 positive integers (up to 66734140) that are relatively prime to 66734140.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty-four thousand one hundred forty

Notation

Scientific notation 6.6734140 × 10^7
Engineering notation 6.6734140 × 10^6

Prime Factorization of 66734140

Prime Factorization 2 × 2 × 5 × 11 × 303337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33367070
Product of the distinct prime numbers

The prime factorization of 66734140 is 2 × 2 × 5 × 11 × 303337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 21, 43, 115, 688, 138, 7172, 22843, 47570, 885495, 214870, 1762894, 3842412, 21613557, 61286444, 784409734, 185952270, 1864149978, 2573681049

Basic calculations (n = 66734140)

Multiplication

n×y
n×2 133468280
n×3 200202420
n×4 266936560
n×5 333670700

Division

n÷y
n÷2 33367070
n÷3 22244713.333333
n÷3 16683535
n÷5 13346828

Exponentiation

ny
n2 4453445441539600
n3 2.9719685157807E+23
n4 1.983317630077E+31
n5 1.3235499639003E+39

Nth Root

y√n
2√n 8169.0966452846
3√n 405.61688239481
4√n 90.383055078287
5√n 36.717204945134

Divisors of 66734140

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 303337, 606674, 1213348, 1516685, 3033370, 3336707, 6066740, 6673414, 13346828, 16683535, 33367070, 66734140

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 -66734139
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 66734140 can be divided by 24 positive divisors. The sum of these divisors (counting 66734140) is 1, the average is 0.041666666666667.

Base conversion 66734140

Base System Value
2 Binary 11111110100100100000111100
3 Ternary 11122120110000211
4 Quaternary 3332210200330
5 Quinary 114040443030
6 Senary 10342202204
8 Octal 376444074
10 Decimal 66734140
12 Duodecimal 1a423364
16 Hexadecimal 3fa483c
20 Vigesimal 10h1f70
36 Base36 13qce4

Cryptographic Hash Functions

md5 2efb6a0f76d4aeac79e16e2a3b9aef6b
sha1 6d112758c7620fa97aca3d28477c9c9948527d10
sha256 f5a859ee53db6124e140b9fc1d5d93edf54ee8cd14ea85cec354b7e4576803a5
sha512 6d1b98f8380e2352c2df8200a6ad1b5a9067617ec95f1c8c435b0a7851cfe9d101b8f4282af58a910fcf503d6063a991003cc4f2e2ec3a6621aaeb48388aa627
ripemd-160 710f510aa2a3dbd53d1e768cb2f4b0635d55b39b

66734140 as geometric shapes

Circle

Radius = n
Diameter 133468280
Circumference 419302967.93527
Area 1.3990911482304E+16

Sphere

Radius = n
Volume 1.2448952607836E+24
Surface area 5.5963645929215E+16
Circumference 419302967.93527

Square

Length = n
Perimeter 266936560
Area 4453445441539600
Diagonal 94376325.861305

Cube

Length = n
Surface area 26720672649237600
Volume 2.9719685157807E+23
Space diagonal 115586921.07941

Equilateral Triangle

Length = n
Perimeter 200202420
Area 1.9283984433706E+15
Altitude 57793460.539707

Triangular Pyramid

Length = n
Surface area 1.9283984433706E+15
Volume 3.502498484969E+22
Height 31458775.287102