66707776 (number)

66707776 is an even 8-digits composite number following 66707775 and preceding 66707777. In scientific notation, it is written as 6.6707776 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors. There are 33353856 positive integers (up to 66707776) that are relatively prime to 66707776.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand seven hundred seventy-six

Notation

Scientific notation 6.6707776 × 10^7
Engineering notation 6.6707776 × 10^6

Prime Factorization of 66707776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1042309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2084618
Product of the distinct prime numbers

The prime factorization of 66707776 is 2 × 2 × 2 × 2 × 2 × 2 × 1042309. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 14, 97, 219, 140, 4275, 5406, 25235, 49597, 311688, 154034, 2598171, 9587417, 40200926, 57581087, 904158551, 3239073, 5873906655, 9650158165

Basic calculations (n = 66707776)

Multiplication

n×y
n×2 133415552
n×3 200123328
n×4 266831104
n×5 333538880

Division

n÷y
n÷2 33353888
n÷3 22235925.333333
n÷3 16676944
n÷5 13341555.2

Exponentiation

ny
n2 4449927378866176
n3 2.9684475880567E+23
n4 1.9801853677183E+31
n5 1.3209376194823E+39

Nth Root

y√n
2√n 8167.4828435694
3√n 405.56346100253
4√n 90.374127069474
5√n 36.714303385613

Divisors of 66707776

1, 2, 4, 8, 16, 32, 64, 1042309, 2084618, 4169236, 8338472, 16676944, 33353888, 66707776

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707776 can be divided by 14 positive divisors. The sum of these divisors (counting 66707776) is 1, the average is 0.071428571428571.

Base conversion 66707776

Base System Value
2 Binary 11111110011110000101000000
3 Ternary 11122112002212101
4 Quaternary 3332132011000
5 Quinary 114034122101
6 Senary 10341440144
8 Octal 376360500
10 Decimal 66707776
12 Duodecimal 1a410054
16 Hexadecimal 3f9e140
20 Vigesimal 10gi98g
36 Base36 13ps1s

Cryptographic Hash Functions

md5 78f5eac8af28cc6343f88c59c83ea4fa
sha1 5a245bf2944020504fd57c879de5b9de61333fec
sha256 f8c1438b465668461d12c9837eb3f4ccd9e3721f20be1cfd74aeb968dd6cc903
sha512 53853dd03fb95ab4336c7771936605eae8512f7ba950d41ab71824e3d37f71baed460134f526a7f2b7c0fa4fe52b6dd40c57d0fa54db818fb0f24810bca346cc
ripemd-160 766ed5ebae603d71766f8271142fc168ecfbc928

66707776 as geometric shapes

Circle

Radius = n
Diameter 133415552
Circumference 419137318.03783
Area 1.3979859162454E+16

Sphere

Radius = n
Volume 1.2434204180274E+24
Surface area 5.5919436649816E+16
Circumference 419137318.03783

Square

Length = n
Perimeter 266831104
Area 4449927378866176
Diagonal 94339041.534946

Cube

Length = n
Surface area 26699564273197056
Volume 2.9684475880567E+23
Space diagonal 115541257.29192

Equilateral Triangle

Length = n
Perimeter 200123328
Area 1.926875077547E+15
Altitude 57770628.645962

Triangular Pyramid

Length = n
Surface area 1.926875077547E+15
Volume 3.4983490318529E+22
Height 31446347.178315