668133065 (number)

668133065 is an odd 9-digits composite number following 668133064 and preceding 668133066. In scientific notation, it is written as 6.68133065 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 503064832 positive integers (up to 668133065) that are relatively prime to 668133065.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million one hundred thirty-three thousand sixty-five

Notation

Scientific notation 6.68133065 × 10^8
Engineering notation 6.68133065 × 10^6

Prime Factorization of 668133065

Prime Factorization 5 × 17 × 7860389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668133065
Product of the distinct prime numbers

The prime factorization of 668133065 is 5 × 17 × 7860389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 74, 46, 926, 290, 9654, 8452, 29915, 91730, 671670, 850049, 1080823, 2886982, 8535301, 81641780, 973332276, 783041888, 5033838381, 9160736805

Basic calculations (n = 668133065)

Multiplication

n×y
n×2 1336266130
n×3 2004399195
n×4 2672532260
n×5 3340665325

Division

n÷y
n÷2 334066532.5
n÷3 222711021.66667
n÷3 167033266.25
n÷5 133626613

Exponentiation

ny
n2 446401792546294225
n3 2.9825579787545E+26
n4 1.9927456038854E+35
n5 1.3314192280893E+44

Nth Root

y√n
2√n 25848.270058168
3√n 874.22050415782
4√n 160.77397195494
5√n 58.206648415299

Divisors of 668133065

1, 5, 17, 85, 7860389, 39301945, 133626613, 668133065

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668133064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668133065 can be divided by 8 positive divisors. The sum of these divisors (counting 668133065) is 1, the average is 0.125.

Base conversion 668133065

Base System Value
2 Binary 100111110100101110011011001001
3 Ternary 1201120012200021002
4 Quaternary 213310232123021
5 Quinary 2332020224230
6 Senary 150144224345
8 Octal 4764563311
10 Decimal 668133065
12 Duodecimal 16790b0b5
16 Hexadecimal 27d2e6c9
20 Vigesimal a8fgcd5
36 Base36 b1sert

Cryptographic Hash Functions

md5 81cf85e8a7c4af758d2fb56ba28c1f78
sha1 8faa54ef2d40f32b916b53a4d0227e512b1e3f70
sha256 9fd23985b842089b42067dd1fd0ed0198a419a01b639d00b5cd895b0a5c28d42
sha512 c4ebca0274c009a7f6561557e972dd05df6fa1e89c4bd5ff77232d21f3bcb6f326d42fb151c43fd94681a56001fd4297306c12cb45dbd9dc3339a25e0e0b4b85
ripemd-160 c395a4ddaa5a8509c03eb581d498813d4a6671ed

668133065 as geometric shapes

Circle

Radius = n
Diameter 1336266130
Circumference 4198003857.2489
Area 1.4024125920128E+18

Sphere

Radius = n
Volume 1.2493309646614E+27
Surface area 5.609650368051E+18
Circumference 4198003857.2489

Square

Length = n
Perimeter 2672532260
Area 446401792546294225
Diagonal 944882841.9929

Cube

Length = n
Surface area 2678410755277765350
Volume 2.9825579787545E+26
Space diagonal 1157240414.7967

Equilateral Triangle

Length = n
Perimeter 2004399195
Area 1.9329764632E+17
Altitude 578620207.39836

Triangular Pyramid

Length = n
Surface area 1.9329764632E+17
Volume 3.5149782867656E+25
Height 314960947.33097