66871710 (number)

66871710 is an even 8-digits composite number following 66871709 and preceding 66871711. In scientific notation, it is written as 6.6871710 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 16763904 positive integers (up to 66871710) that are relatively prime to 66871710.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-one thousand seven hundred ten

Notation

Scientific notation 6.6871710 × 10^7
Engineering notation 6.6871710 × 10^6

Prime Factorization of 66871710

Prime Factorization 2 × 135 × 17 × 17 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3933630
Product of the distinct prime numbers

The prime factorization of 66871710 is 2 × 135 × 17 × 17 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 4, 74, 631, 153, 8038, 2366, 17520, 90998, 543884, 402540, 798308, 7710135, 9091124, 7013695, 569290546, 868597738, 1600030410, 1621371876

Basic calculations (n = 66871710)

Multiplication

n×y
n×2 133743420
n×3 200615130
n×4 267486840
n×5 334358550

Division

n÷y
n÷2 33435855
n÷3 22290570
n÷3 16717927.5
n÷5 13374342

Exponentiation

ny
n2 4471825598324100
n3 2.9903862458171E+23
n4 1.9997224181827E+31
n5 1.3372485762921E+39

Nth Root

y√n
2√n 8177.5124579544
3√n 405.89541256767
4√n 90.429599457005
5√n 36.732330714026

Divisors of 66871710

1, 2, 17, 34, 135, 270, 289, 578, 857, 1714, 2295, 4590, 14569, 29138, 39015, 78030, 115695, 231390, 247673, 495346, 1966815, 3933630, 33435855, 66871710

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 -66871709
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 66871710 can be divided by 24 positive divisors. The sum of these divisors (counting 66871710) is 1, the average is 0.041666666666667.

Base conversion 66871710

Base System Value
2 Binary 11111111000110000110011110
3 Ternary 11122211102202000
4 Quaternary 3333012012132
5 Quinary 114104343320
6 Senary 10345143130
8 Octal 377060636
10 Decimal 66871710
12 Duodecimal 1a48aaa6
16 Hexadecimal 3fc619e
20 Vigesimal 10hij5a
36 Base36 13taji

Cryptographic Hash Functions

md5 61eb359321ae22fecc9be9729202d2c1
sha1 253c8c38bc441e647856dc9485f2d6098ce59251
sha256 a413a94a03bf10754e4cb30c571ce27610ac7d5b33181e0bd0fdd965b783706e
sha512 a1699e1960e5a18426b0e9d8a7d4d1f32e2ac319867a6c8ee6fa5ae53a91eed373502732fa2ade0c263f55b9b0409eef07de049c56fac9664946b98da1e04971
ripemd-160 07204cc73f39d79c2f74294d23daf5c3f16a77f0

66871710 as geometric shapes

Circle

Radius = n
Diameter 133743420
Circumference 420167345.73797
Area 1.404865444783E+16

Sphere

Radius = n
Volume 1.2526100615006E+24
Surface area 5.6194617791319E+16
Circumference 420167345.73797

Square

Length = n
Perimeter 267486840
Area 4471825598324100
Diagonal 94570879.221081

Cube

Length = n
Surface area 26830953589944600
Volume 2.9903862458171E+23
Space diagonal 115825199.30901

Equilateral Triangle

Length = n
Perimeter 200615130
Area 1.9363572847211E+15
Altitude 57912599.654506

Triangular Pyramid

Length = n
Surface area 1.9363572847211E+15
Volume 3.5242039879737E+22
Height 31523626.407027