66709876 (number)

66709876 is an even 8-digits composite number following 66709875 and preceding 66709877. In scientific notation, it is written as 6.6709876 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 33321600 positive integers (up to 66709876) that are relatively prime to 66709876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6709876 × 10^7
Engineering notation 6.6709876 × 10^6

Prime Factorization of 66709876

Prime Factorization 2 × 2 × 1069 × 15601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33354938
Product of the distinct prime numbers

The prime factorization of 66709876 is 2 × 2 × 1069 × 15601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 72, 37, 121, 982, 7121, 7673, 50024, 91215, 367163, 237699, 7827948, 2126210, 1270684, 77067195, 864366049, 883305859, 4813925126, 4712034877

Basic calculations (n = 66709876)

Multiplication

n×y
n×2 133419752
n×3 200129628
n×4 266839504
n×5 333549380

Division

n÷y
n÷2 33354938
n÷3 22236625.333333
n÷3 16677469
n÷5 13341975.2

Exponentiation

ny
n2 4450207555935376
n3 2.9687279423071E+23
n4 1.9804347290904E+31
n5 1.3211455520372E+39

Nth Root

y√n
2√n 8167.611401138
3√n 405.56771674992
4√n 90.374838318738
5√n 36.714534540272

Divisors of 66709876

1, 2, 4, 1069, 2138, 4276, 15601, 31202, 62404, 16677469, 33354938, 66709876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66709875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66709876 can be divided by 12 positive divisors. The sum of these divisors (counting 66709876) is 1, the average is 0.083333333333333.

Base conversion 66709876

Base System Value
2 Binary 11111110011110100101110100
3 Ternary 11122112012202011
4 Quaternary 3332132211310
5 Quinary 114034204001
6 Senary 10341454004
8 Octal 376364564
10 Decimal 66709876
12 Duodecimal 1a411304
16 Hexadecimal 3f9e974
20 Vigesimal 10giedg
36 Base36 13pto4

Cryptographic Hash Functions

md5 bd6dd69230f9752a0463ca3f04d7b787
sha1 b31bc786bc259c7f32ecd9dc3301c6c02ea8ada2
sha256 60f25637400730e4eb56a267d54826c3b13f7fec63fa2173cde782f51426dc0f
sha512 8aac00d51f2579ed5a1bcd309dfd9d496be18612403b7a06a43759f5f2152d399fff979b29d0656664a7eefd64c08389bbfe153e960fa354c01e8cddaf48cd19
ripemd-160 e56bf269bbc53ee08c66d74d14c8b24cab105a2c

66709876 as geometric shapes

Circle

Radius = n
Diameter 133419752
Circumference 419150512.72697
Area 1.3980739364676E+16

Sphere

Radius = n
Volume 1.2435378525412E+24
Surface area 5.5922957458705E+16
Circumference 419150512.72697

Square

Length = n
Perimeter 266839504
Area 4450207555935376
Diagonal 94342011.383427

Cube

Length = n
Surface area 26701245335612256
Volume 2.9687279423071E+23
Space diagonal 115544894.59862

Equilateral Triangle

Length = n
Perimeter 200129628
Area 1.9269963977767E+15
Altitude 57772447.29931

Triangular Pyramid

Length = n
Surface area 1.9269963977767E+15
Volume 3.4986794325056E+22
Height 31447337.127809