668850 (number)

668850 is an even 6-digits composite number following 668849 and preceding 668851. In scientific notation, it is written as 6.68850 × 10^5. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 141120 positive integers (up to 668850) that are relatively prime to 668850.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight thousand eight hundred fifty

Notation

Scientific notation 6.68850 × 10^5
Engineering notation 6.68850 × 10^3

Prime Factorization of 668850

Prime Factorization 2 × 3 × 7 × 175 × 7 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 95550
Product of the distinct prime numbers

The prime factorization of 668850 is 2 × 3 × 7 × 175 × 7 × 13. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 18, 67, 352, 154, 5565, 5369, 25904, 75506, 36967, 261353, 9003110, 3378576, 2166224, 40817465, 440294693, 867061296, 2781495441, 7041896332

Basic calculations (n = 668850)

Multiplication

n×y
n×2 1337700
n×3 2006550
n×4 2675400
n×5 3344250

Division

n÷y
n÷2 334425
n÷3 222950
n÷3 167212.5
n÷5 133770

Exponentiation

ny
n2 447360322500
n3 299216951704125000
n4 2.001312581473E+23
n5 1.3385779201182E+29

Nth Root

y√n
2√n 817.83250118835
3√n 87.453308422297
4√n 28.597770912929
5√n 14.623985449609

Divisors of 668850

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 175, 182, 273, 294, 350, 525, 546, 637, 1050, 1225, 1274, 1911, 2275, 2450, 3675, 3822, 4550, 6825, 7350, 8575, 13650, 15925, 17150, 25725, 31850, 47775, 51450, 95550, 111475, 222950, 334425, 668850

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668850 can be divided by 48 positive divisors. The sum of these divisors (counting 668850) is 1, the average is 0.020833333333333.

Base conversion 668850

Base System Value
2 Binary 10100011010010110010
3 Ternary 1020222111020
4 Quaternary 2203102302
5 Quinary 132400400
6 Senary 22200310
8 Octal 2432262
10 Decimal 668850
12 Duodecimal 283096
16 Hexadecimal a34b2
20 Vigesimal 43c2a
36 Base36 ec36

Cryptographic Hash Functions

md5 1f8a58ca94773f77bed0185144f624ac
sha1 320012d2bbd4b1455de2c63e3961fc447ae056e3
sha256 5bc4f9c06f9289413869fe9304069794440abb2e5fa8b1ce2e5e7d15f22f7f9d
sha512 613949e37657cc8b5c610f89efa80be336b61402312f8dc605606cecef22dee47c2a8f0698a53f8169f9a09e15e5f172357c9c63c33b7309f3bd1c692b8ff1a0
ripemd-160 efe200b7cfd14bfa2c4b4c5d7e818ba38e97d6c6

668850 as geometric shapes

Circle

Radius = n
Diameter 1337700
Circumference 4202508.4927071
Area 1405423902673.6

Sphere

Radius = n
Volume 1.2533570364043E+18
Surface area 5621695610694.2
Circumference 4202508.4927071

Square

Length = n
Perimeter 2675400
Area 447360322500
Diagonal 945896.74119324

Cube

Length = n
Surface area 2684161935000
Volume 299216951704125000
Space diagonal 1158482.1826424

Equilateral Triangle

Length = n
Perimeter 2006550
Area 193712701965.1
Altitude 579241.09132122

Triangular Pyramid

Length = n
Surface area 193712701965.1
Volume 3.5263055932659E+16
Height 315298.91373108