668855601 (number)

668855601 is an odd 9-digits composite number following 668855600 and preceding 668855602. In scientific notation, it is written as 6.68855601 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 435585696 positive integers (up to 668855601) that are relatively prime to 668855601.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred fifty-five thousand six hundred one

Notation

Scientific notation 6.68855601 × 10^8
Engineering notation 6.68855601 × 10^6

Prime Factorization of 668855601

Prime Factorization 9 × 53 × 239 × 5867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668855601
Product of the distinct prime numbers

The prime factorization of 668855601 is 9 × 53 × 239 × 5867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 55, 36, 316, 161, 1770, 9228, 54523, 9823, 929867, 102308, 9336491, 7455609, 70356688, 76038631, 169063668, 563615697, 5440789086, 6323511585

Basic calculations (n = 668855601)

Multiplication

n×y
n×2 1337711202
n×3 2006566803
n×4 2675422404
n×5 3344278005

Division

n÷y
n÷2 334427800.5
n÷3 222951867
n÷3 167213900.25
n÷5 133771120.2

Exponentiation

ny
n2 447367814989071201
n3 2.9922446876257E+26
n4 2.001379618881E+35
n5 1.3386339678158E+44

Nth Root

y√n
2√n 25862.242768175
3√n 874.53552535134
4√n 160.81742059918
5√n 58.219232201546

Divisors of 668855601

1, 9, 53, 239, 477, 2151, 5867, 12667, 52803, 114003, 310951, 1402213, 2798559, 12619917, 74317289, 668855601

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668855600
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668855601 can be divided by 16 positive divisors. The sum of these divisors (counting 668855601) is 1, the average is 0.0625.

Base conversion 668855601

Base System Value
2 Binary 100111110111011110110100110001
3 Ternary 1201121120101101200
4 Quaternary 213313132310301
5 Quinary 2332211334401
6 Senary 150211521413
8 Octal 4767366461
10 Decimal 668855601
12 Duodecimal 167bb9269
16 Hexadecimal 27dded31
20 Vigesimal a906j01
36 Base36 b27wa9

Cryptographic Hash Functions

md5 f62ea4c0947d1a2b40998354d56b0747
sha1 4fc454e87b5ed8a75ba3b8c381d54572728864fe
sha256 cc227c7e6439b94045d4ed5b27c47e576d133db61d37f865a44ad744364fbd56
sha512 89b15c6b68c6bd107fb427454f194397fb4642e13c3f754de9d590c89288bf83e1d8af4ae00afa50b61b179edf1060a8bffd394aadbd78ac66c921c10b8f8406
ripemd-160 1d20f8ba46119a1c1a465a8f68c87f15333a3527

668855601 as geometric shapes

Circle

Radius = n
Diameter 1337711202
Circumference 4202543684.828
Area 1.4054474410222E+18

Sphere

Radius = n
Volume 1.2533885237851E+27
Surface area 5.6217897640887E+18
Circumference 4202543684.828

Square

Length = n
Perimeter 2675422404
Area 447367814989071201
Diagonal 945904662.20341

Cube

Length = n
Surface area 2684206889934427206
Volume 2.9922446876257E+26
Space diagonal 1158491883.859

Equilateral Triangle

Length = n
Perimeter 2006566803
Area 1.9371594630804E+17
Altitude 579245941.92951

Triangular Pyramid

Length = n
Surface area 1.9371594630804E+17
Volume 3.5263941826493E+25
Height 315301554.0678