668889300 (number)

668889300 is an even 9-digits composite number following 668889299 and preceding 668889301. In scientific notation, it is written as 6.68889300 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 167932800 positive integers (up to 668889300) that are relatively prime to 668889300.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred eighty-nine thousand three hundred

Notation

Scientific notation 6.68889300 × 10^8
Engineering notation 6.68889300 × 10^6

Prime Factorization of 668889300

Prime Factorization 2 × 2 × 3 × 25 × 239 × 19 × 491

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 334444650
Product of the distinct prime numbers

The prime factorization of 668889300 is 2 × 2 × 3 × 25 × 239 × 19 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668889300)

Multiplication

n×y
n×2 1337778600
n×3 2006667900
n×4 2675557200
n×5 3344446500

Division

n÷y
n÷2 334444650
n÷3 222963100
n÷3 167222325
n÷5 133777860

Exponentiation

ny
n2 447412895654490000
n3 2.992696985853E+26
n4 2.0017829919794E+35
n5 1.338971224257E+44

Nth Root

y√n
2√n 25862.89426959
3√n 874.55021236684
4√n 160.81944617984
5√n 58.219818842479

Divisors of 668889300

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668889299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668889300 can be divided by 96 positive divisors. The sum of these divisors (counting 668889300) is 1, the average is 0.010416666666667.

Base conversion 668889300

Base System Value
2 Binary 100111110111100111000011010100
3 Ternary 1201121122002121210
4 Quaternary 213313213003110
5 Quinary 2332213424200
6 Senary 150212341420
8 Octal 4767470324
10 Decimal 668889300
12 Duodecimal 168014870
16 Hexadecimal 27de70d4
20 Vigesimal a90b350
36 Base36 b28mac

Cryptographic Hash Functions

md5 d00809001508ce297825f39a2c1d8991
sha1 caad68553807aca7df625cff549bf276c2b7121f
sha256 8ec8b01d8dca5f13fdac795ca87bdd8aab37e40f8c475984ce020b4bf95ea1e5
sha512 68e5bb3c2cde74f470655ce08216d42ab346b301e3221655441e3774512aeb74c8f76a8b224fadaaadc77e6e052f3b6143fb741ea4cb4a238014db650973d685
ripemd-160 474150ca8b0cc6b23dd7fde1b1b48358f29c11c9

668889300 as geometric shapes

Circle

Radius = n
Diameter 1337778600
Circumference 4202755421.8896
Area 1.4055890661095E+18

Sphere

Radius = n
Volume 1.2535779820235E+27
Surface area 5.6223562644379E+18
Circumference 4202755421.8896

Square

Length = n
Perimeter 2675557200
Area 447412895654490000
Diagonal 945952319.78625

Cube

Length = n
Surface area 2684477373926940000
Volume 2.992696985853E+26
Space diagonal 1158550252.2392

Equilateral Triangle

Length = n
Perimeter 2006667900
Area 1.9373546680877E+17
Altitude 579275126.11959

Triangular Pyramid

Length = n
Surface area 1.9373546680877E+17
Volume 3.5269272212221E+25
Height 315317439.92875