66706631 (number)

66706631 is an odd 8-digits composite number following 66706630 and preceding 66706632. In scientific notation, it is written as 6.6706631 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 62899200 positive integers (up to 66706631) that are relatively prime to 66706631.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706631 × 10^7
Engineering notation 6.6706631 × 10^6

Prime Factorization of 66706631

Prime Factorization 43 × 157 × 41 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66706631
Product of the distinct prime numbers

The prime factorization of 66706631 is 43 × 157 × 41 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 85, 67, 817, 113, 805, 4871, 32611, 39641, 51490, 124523, 4301146, 1724487, 96847390, 85371777, 803305275, 17602007, 7169594100, 4608319415

Basic calculations (n = 66706631)

Multiplication

n×y
n×2 133413262
n×3 200119893
n×4 266826524
n×5 333533155

Division

n÷y
n÷2 33353315.5
n÷3 22235543.666667
n÷3 16676657.75
n÷5 13341326.2

Exponentiation

ny
n2 4449774619370161
n3 2.9682947356749E+23
n4 1.9800494163191E+31
n5 1.3208242577616E+39

Nth Root

y√n
2√n 8167.4127482331
3√n 405.56114056931
4√n 90.373739262205
5√n 36.714177348834

Divisors of 66706631

1, 41, 43, 157, 241, 1763, 6437, 6751, 9881, 10363, 37837, 276791, 424883, 1551317, 1626991, 66706631

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66706630
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706631 can be divided by 16 positive divisors. The sum of these divisors (counting 66706631) is 1, the average is 0.0625.

Base conversion 66706631

Base System Value
2 Binary 11111110011101110011000111
3 Ternary 11122112001021222
4 Quaternary 3332131303013
5 Quinary 114034103011
6 Senary 10341430555
8 Octal 376356307
10 Decimal 66706631
12 Duodecimal 1a40b45b
16 Hexadecimal 3f9dcc7
20 Vigesimal 10gi6bb
36 Base36 13pr5z

Cryptographic Hash Functions

md5 a43c6682b531aebb0221a2b6fb3381c9
sha1 287d57b9ede9057d6ad3c483c339482c8470b089
sha256 d66ac4a406ae89cbdddfb657b8d881e91af8ef1d7e4d395d565707bee400c22b
sha512 76e79100f3dc50f83b84e955e2bfb50e5081e71688adec95da01ca43b65467e985855bc57afd4aa5d7d2b314c45e7faf79b2157618f7756bd912afc04f6284f2
ripemd-160 ed77e130a932a9e996ccc2a7b6573f54e962713a

66706631 as geometric shapes

Circle

Radius = n
Diameter 133413262
Circumference 419130123.79065
Area 1.3979379254344E+16

Sphere

Radius = n
Volume 1.2433563913714E+24
Surface area 5.5917517017374E+16
Circumference 419130123.79065

Square

Length = n
Perimeter 266826524
Area 4449774619370161
Diagonal 94337422.260418

Cube

Length = n
Surface area 26698647716220966
Volume 2.9682947356749E+23
Space diagonal 115539274.09375

Equilateral Triangle

Length = n
Perimeter 200119893
Area 1.9268089307449E+15
Altitude 57769637.046875

Triangular Pyramid

Length = n
Surface area 1.9268089307449E+15
Volume 3.4981688935934E+22
Height 31445807.420139