668833231 (number)

668833231 is an odd 9-digits composite number following 668833230 and preceding 668833232. In scientific notation, it is written as 6.68833231 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 576028440 positive integers (up to 668833231) that are relatively prime to 668833231.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68833231 × 10^8
Engineering notation 6.68833231 × 10^6

Prime Factorization of 668833231

Prime Factorization 209 × 3200159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 668833231
Product of the distinct prime numbers

The prime factorization of 668833231 is 209 × 3200159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668833231)

Multiplication

n×y
n×2 1337666462
n×3 2006499693
n×4 2675332924
n×5 3344166155

Division

n÷y
n÷2 334416615.5
n÷3 222944410.33333
n÷3 167208307.75
n÷5 133766646.2

Exponentiation

ny
n2 447337890889899361
n3 2.9919444691262E+26
n4 2.0011118862582E+35
n5 1.3384101284786E+44

Nth Root

y√n
2√n 25861.810280798
3√n 874.52577557487
4√n 160.81607594018
5√n 58.218842765726

Divisors of 668833231

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 -668833230
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 668833231 can be divided by 4 positive divisors. The sum of these divisors (counting 668833231) is 1, the average is 0.25.

Base conversion 668833231

Base System Value
2 Binary 100111110111011001010111001111
3 Ternary 1201121112020201011
4 Quaternary 213313121113033
5 Quinary 2332210130411
6 Senary 150211230051
8 Octal 4767312717
10 Decimal 668833231
12 Duodecimal 167ba8327
16 Hexadecimal 27dd95cf
20 Vigesimal a90431b
36 Base36 b27f0v

Cryptographic Hash Functions

md5 273ff46b8fb775e830b09f33c6963479
sha1 0f6500744d489ce3a42b7f0ac163f3363e44af96
sha256 adb33129fb591a2bb99ce8fc2e5bd9cbc7a98dbf8a9bbe143430d5e2e55f6b3c
sha512 9667bb442d6a2193f18c4b6b4f15a73db0b8347a26be69b81d696d8e4864e62802127a6a3ad2ed33a82d874e31f6140c882e89a9d09ca7460eab8b6fe02cb7b4
ripemd-160 9e724fdd9bf686881867880c79e4070a434acca9

668833231 as geometric shapes

Circle

Radius = n
Diameter 1337666462
Circumference 4202403129.9727
Area 1.4053534316921E+18

Sphere

Radius = n
Volume 1.2532627685541E+27
Surface area 5.6214137267682E+18
Circumference 4202403129.9727

Square

Length = n
Perimeter 2675332924
Area 447337890889899361
Diagonal 945873026.24602

Cube

Length = n
Surface area 2684027345339396166
Volume 2.9919444691262E+26
Space diagonal 1158453137.8825

Equilateral Triangle

Length = n
Perimeter 2006499693
Area 1.93702988793E+17
Altitude 579226568.94123

Triangular Pyramid

Length = n
Surface area 1.93702988793E+17
Volume 3.5260403717545E+25
Height 315291008.74867