668833900 (number)

668833900 is an even 9-digits composite number following 668833899 and preceding 668833901. In scientific notation, it is written as 6.68833900 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 229314240 positive integers (up to 668833900) that are relatively prime to 668833900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68833900 × 10^8
Engineering notation 6.68833900 × 10^6

Prime Factorization of 668833900

Prime Factorization 2 × 2 × 175 × 955477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 334416950
Product of the distinct prime numbers

The prime factorization of 668833900 is 2 × 2 × 175 × 955477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 81, 5, 425, 564, 5765, 9548, 97230, 46775, 809928, 794799, 1525643, 7936887, 43600685, 22315843, 91030096, 468827742, 2381014695, 6330312344

Basic calculations (n = 668833900)

Multiplication

n×y
n×2 1337667800
n×3 2006501700
n×4 2675335600
n×5 3344169500

Division

n÷y
n÷2 334416950
n÷3 222944633.33333
n÷3 167208475
n÷5 133766780

Exponentiation

ny
n2 447338785789210000
n3 2.9919534472066E+26
n4 2.0011198927136E+35
n5 1.3384168222113E+44

Nth Root

y√n
2√n 25861.823214924
3√n 874.52606715605
4√n 160.81611615421
5√n 58.218854412393

Divisors of 668833900

1, 2, 4, 175, 350, 700, 955477, 1910954, 3821908, 167208475, 334416950, 668833900

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 -668833899
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 668833900 can be divided by 12 positive divisors. The sum of these divisors (counting 668833900) is 1, the average is 0.083333333333333.

Base conversion 668833900

Base System Value
2 Binary 100111110111011001100001101100
3 Ternary 1201121112021121221
4 Quaternary 213313121201230
5 Quinary 2332210141100
6 Senary 150211233124
8 Octal 4767314154
10 Decimal 668833900
12 Duodecimal 167ba87a4
16 Hexadecimal 27dd986c
20 Vigesimal a9044f0
36 Base36 b27fjg

Cryptographic Hash Functions

md5 79c4f96c8ccf45cedb9ca5246cad46a8
sha1 72607dd0e979ca90d2727874893cc72932abac84
sha256 dcb85bad8bd48f600bdb5a4aa94223c2151c46b28bbf801378fba1484ec51498
sha512 c592b063e3782138db78e6a335062387427de2a460199a7d65baad12e1c1e65da8e140e509be6fd3a98c3f3790dc4b0e24dc01ff9fb9a7c5dfc32c065f82595c
ripemd-160 b1320d8d308d6cc1f5dd8e14b614cb65abeabfc6

668833900 as geometric shapes

Circle

Radius = n
Diameter 1337667800
Circumference 4202407333.4236
Area 1.4053562431012E+18

Sphere

Radius = n
Volume 1.2532665292836E+27
Surface area 5.6214249724046E+18
Circumference 4202407333.4236

Square

Length = n
Perimeter 2675335600
Area 447338785789210000
Diagonal 945873972.35489

Cube

Length = n
Surface area 2684032714735260000
Volume 2.9919534472066E+26
Space diagonal 1158454296.6244

Equilateral Triangle

Length = n
Perimeter 2006501700
Area 1.9370337629577E+17
Altitude 579227148.31222

Triangular Pyramid

Length = n
Surface area 1.9370337629577E+17
Volume 3.5260509525238E+25
Height 315291324.1183