66884043 (number)

66884043 is an odd 8-digits composite number following 66884042 and preceding 66884044. In scientific notation, it is written as 6.6884043 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 44589360 positive integers (up to 66884043) that are relatively prime to 66884043.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6884043 × 10^7
Engineering notation 6.6884043 × 10^6

Prime Factorization of 66884043

Prime Factorization 3 × 22294681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66884043
Product of the distinct prime numbers

The prime factorization of 66884043 is 3 × 22294681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 3, 12, 659, 558, 1576, 7009, 20915, 25101, 926886, 95100, 5787452, 9244744, 57366293, 45309583, 311614519, 811515882, 8832073422, 8118249309

Basic calculations (n = 66884043)

Multiplication

n×y
n×2 133768086
n×3 200652129
n×4 267536172
n×5 334420215

Division

n÷y
n÷2 33442021.5
n÷3 22294681
n÷3 16721010.75
n÷5 13376808.6

Exponentiation

ny
n2 4473475208025849
n3 2.9920410817303E+23
n4 2.0011980436822E+31
n5 1.3384821600516E+39

Nth Root

y√n
2√n 8178.2665033612
3√n 405.92036382838
4√n 90.4337686009
5√n 36.733685506415

Divisors of 66884043

1, 3, 22294681, 66884043

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66884042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66884043 can be divided by 4 positive divisors. The sum of these divisors (counting 66884043) is 1, the average is 0.25.

Base conversion 66884043

Base System Value
2 Binary 11111111001001000111001011
3 Ternary 11122212001122210
4 Quaternary 3333021013023
5 Quinary 114110242133
6 Senary 10345320203
8 Octal 377110713
10 Decimal 66884043
12 Duodecimal 1a496063
16 Hexadecimal 3fc91cb
20 Vigesimal 10i0a23
36 Base36 13tk23

Cryptographic Hash Functions

md5 283492bffcb78a91f80dc48d6426f855
sha1 f016f53eef65c87bc12d0997beb6258c93faa093
sha256 aa3724cb4c9d8a4aa040909a815b5f7014748f6ef7ec2c7bdf3615f54f27a8cd
sha512 0f60e3062dfd8b8743411e543c57e46d90c5ce465199f6f98dc8df08fee112b0824b29708f02c8838165eb9fa4958a80d363edd263656c0973c3f18e41709ab4
ripemd-160 150379756a906d9aee92ab6fe7f4c3fb6c228830

66884043 as geometric shapes

Circle

Radius = n
Diameter 133768086
Circumference 420244836.26237
Area 1.405383684955E+16

Sphere

Radius = n
Volume 1.2533032375471E+24
Surface area 5.62153473982E+16
Circumference 420244836.26237

Square

Length = n
Perimeter 267536172
Area 4473475208025849
Diagonal 94588320.716945

Cube

Length = n
Surface area 26840851248155094
Volume 2.9920410817303E+23
Space diagonal 115846560.69162

Equilateral Triangle

Length = n
Perimeter 200652129
Area 1.9370715866751E+15
Altitude 57923280.345811

Triangular Pyramid

Length = n
Surface area 1.9370715866751E+15
Volume 3.5261542308004E+22
Height 31529440.238982