668272169 (number)

668272169 is an odd 9-digits composite number following 668272168 and preceding 668272170. In scientific notation, it is written as 6.68272169 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 662358144 positive integers (up to 668272169) that are relatively prime to 668272169.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million two hundred seventy-two thousand one hundred sixty-nine

Notation

Scientific notation 6.68272169 × 10^8
Engineering notation 6.68272169 × 10^6

Prime Factorization of 668272169

Prime Factorization 113 × 5913913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668272169
Product of the distinct prime numbers

The prime factorization of 668272169 is 113 × 5913913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668272169)

Multiplication

n×y
n×2 1336544338
n×3 2004816507
n×4 2673088676
n×5 3341360845

Division

n÷y
n÷2 334136084.5
n÷3 222757389.66667
n÷3 167068042.25
n÷5 133654433.8

Exponentiation

ny
n2 446587691859964561
n3 2.9844212548796E+26
n4 1.9944056652081E+35
n5 1.3328057997545E+44

Nth Root

y√n
2√n 25850.960697815
3√n 874.28117028201
4√n 160.78233950847
5√n 58.209071915598

Divisors of 668272169

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668272168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668272169 can be divided by 4 positive divisors. The sum of these divisors (counting 668272169) is 1, the average is 0.25.

Base conversion 668272169

Base System Value
2 Binary 100111110101010000011000101001
3 Ternary 1201120110202002002
4 Quaternary 213311100120221
5 Quinary 2332034202134
6 Senary 150151220345
8 Octal 4765203051
10 Decimal 668272169
12 Duodecimal 1679776b5
16 Hexadecimal 27d50629
20 Vigesimal a8ge089
36 Base36 b1ve3t

Cryptographic Hash Functions

md5 5fa8d46226b23dfa5fd9ee815377083b
sha1 e80efaccaf9d07cf6f6a1d6a2cd73421d309d9af
sha256 39135b3bc2fe896e22e53ad6644f06e8f3b74a7c43b896c4f21dedd264c48870
sha512 9013e1c1f1b0a07bca9995e04cd2620cc434fea26814bffd1cd21067ae6da4a0fdf8d779aac45274160027b196bb63921a0e5683a79f3e58622654549f7c2401
ripemd-160 f1215a2b118e25d5d54321ad063fd1b1058b52b3

668272169 as geometric shapes

Circle

Radius = n
Diameter 1336544338
Circumference 4198877873.4578
Area 1.4029966119309E+18

Sphere

Radius = n
Volume 1.2501114519396E+27
Surface area 5.6119864477235E+18
Circumference 4198877873.4578

Square

Length = n
Perimeter 2673088676
Area 446587691859964561
Diagonal 945079564.75629

Cube

Length = n
Surface area 2679526151159787366
Volume 2.9844212548796E+26
Space diagonal 1157481349.9923

Equilateral Triangle

Length = n
Perimeter 2004816507
Area 1.9337814308409E+17
Altitude 578740674.99613

Triangular Pyramid

Length = n
Surface area 1.9337814308409E+17
Volume 3.5171741787377E+25
Height 315026521.58543