66883388 (number)

66883388 is an even 8-digits composite number following 66883387 and preceding 66883389. In scientific notation, it is written as 6.6883388 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 28062720 positive integers (up to 66883388) that are relatively prime to 66883388.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand three hundred eighty-eight

Notation

Scientific notation 6.6883388 × 10^7
Engineering notation 6.6883388 × 10^6

Prime Factorization of 66883388

Prime Factorization 2 × 2 × 13 × 11 × 116929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33441694
Product of the distinct prime numbers

The prime factorization of 66883388 is 2 × 2 × 13 × 11 × 116929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 98, 9, 195, 409, 2128, 4452, 16511, 78274, 355454, 310635, 4381282, 1885894, 75579304, 83248205, 897317736, 244944175, 7526133054, 9520982051

Basic calculations (n = 66883388)

Multiplication

n×y
n×2 133766776
n×3 200650164
n×4 267533552
n×5 334416940

Division

n÷y
n÷2 33441694
n÷3 22294462.666667
n÷3 16720847
n÷5 13376677.6

Exponentiation

ny
n2 4473387590358544
n3 2.9919531788034E+23
n4 2.0011196533574E+31
n5 1.3384166220993E+39

Nth Root

y√n
2√n 8178.226458102
3√n 405.91903875545
4√n 90.43354719407
5√n 36.733613559035

Divisors of 66883388

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 116929, 233858, 467716, 1286219, 1520077, 2572438, 3040154, 5144876, 6080308, 16720847, 33441694, 66883388

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 -66883387
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 66883388 can be divided by 24 positive divisors. The sum of these divisors (counting 66883388) is 1, the average is 0.041666666666667.

Base conversion 66883388

Base System Value
2 Binary 11111111001000111100111100
3 Ternary 11122212000202112
4 Quaternary 3333020330330
5 Quinary 114110232023
6 Senary 10345313152
8 Octal 377107474
10 Decimal 66883388
12 Duodecimal 1a4957b8
16 Hexadecimal 3fc8f3c
20 Vigesimal 10i0898
36 Base36 13tjjw

Cryptographic Hash Functions

md5 5cdf552e46ae421ebe4e9cbf3792439d
sha1 c7ce4df903290787fdf74d5ab8e3214f22892ad5
sha256 faa482d7d3747be7b90a33cf8464eae85c5cd77659925b1d6ec6dd38d1d62a9d
sha512 7b4c97b7f2da61407e1387d68a527fc4c5dfa6ee18182a80ee77b3c07950147112777f145909fd8121ada10b6f9ed2a045dd694cc4403e6ab13fcbc4d671c60a
ripemd-160 4e1b95ddcac6fe92d9f1d094c69ef5013fe3f1e2

66883388 as geometric shapes

Circle

Radius = n
Diameter 133766776
Circumference 420240720.77599
Area 1.405356159053E+16

Sphere

Radius = n
Volume 1.2532664168551E+24
Surface area 5.6214246362121E+16
Circumference 420240720.77599

Square

Length = n
Perimeter 267533552
Area 4473387590358544
Diagonal 94587394.407062

Cube

Length = n
Surface area 26840325542151264
Volume 2.9919531788034E+23
Space diagonal 115845426.19834

Equilateral Triangle

Length = n
Perimeter 200650164
Area 1.9370336471123E+15
Altitude 57922713.099171

Triangular Pyramid

Length = n
Surface area 1.9370336471123E+15
Volume 3.5260506362075E+22
Height 31529131.469021