668014731 (number)

668014731 is an odd 9-digits composite number following 668014730 and preceding 668014732. In scientific notation, it is written as 6.68014731 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 445228224 positive integers (up to 668014731) that are relatively prime to 668014731.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million fourteen thousand seven hundred thirty-one

Notation

Scientific notation 6.68014731 × 10^8
Engineering notation 6.68014731 × 10^6

Prime Factorization of 668014731

Prime Factorization 9 × 5393 × 13763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668014731
Product of the distinct prime numbers

The prime factorization of 668014731 is 9 × 5393 × 13763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 98, 41, 504, 826, 6228, 4661, 74853, 52463, 993485, 988510, 8850282, 937124, 88048889, 68903704, 192725344, 673531835, 243640154, 2591464011

Basic calculations (n = 668014731)

Multiplication

n×y
n×2 1336029462
n×3 2004044193
n×4 2672058924
n×5 3340073655

Division

n÷y
n÷2 334007365.5
n÷3 222671577
n÷3 167003682.75
n÷5 133602946.2

Exponentiation

ny
n2 446243680833002361
n3 2.9809735241211E+26
n4 1.9913342268339E+35
n5 1.3302405978695E+44

Nth Root

y√n
2√n 25845.98094482
3√n 874.16888963044
4√n 160.76685275522
5√n 58.204586456713

Divisors of 668014731

1, 9, 5393, 13763, 48537, 123867, 74223859, 668014731

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 -668014730
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 668014731 can be divided by 8 positive divisors. The sum of these divisors (counting 668014731) is 1, the average is 0.125.

Base conversion 668014731

Base System Value
2 Binary 100111110100010001100010001011
3 Ternary 1201112222122221100
4 Quaternary 213310101202023
5 Quinary 2332002432411
6 Senary 150141512443
8 Octal 4764214213
10 Decimal 668014731
12 Duodecimal 167872723
16 Hexadecimal 27d1188b
20 Vigesimal a8f1ggb
36 Base36 b1pvgr

Cryptographic Hash Functions

md5 ab3da9143d513cd2095f1e5a382c238c
sha1 d2eb9574c4c4d04cee14a9a765d206c1ccf4990e
sha256 3610ec4e6c7fe0e424150899799d8a88cc18f1ba71e352e925ba77780155e26f
sha512 231802ec8617d71388119d46666ee5fb63f1347ce18128c5d425bd5a9209cb2f5dd26927ac28434069a621521d6a45233d296d09f7282e35a874e1d244d91b2b
ripemd-160 73cb826b8dc5ac03cb15b89713445cba28db2d85

668014731 as geometric shapes

Circle

Radius = n
Diameter 1336029462
Circumference 4197260342.7987
Area 1.4019158694158E+18

Sphere

Radius = n
Volume 1.2486672698566E+27
Surface area 5.6076634776633E+18
Circumference 4197260342.7987

Square

Length = n
Perimeter 2672058924
Area 446243680833002361
Diagonal 944715492.44521

Cube

Length = n
Surface area 2677462084998014166
Volume 2.9809735241211E+26
Space diagonal 1157035454.2965

Equilateral Triangle

Length = n
Perimeter 2004044193
Area 1.9322918193983E+17
Altitude 578517727.14823

Triangular Pyramid

Length = n
Surface area 1.9322918193983E+17
Volume 3.5131109890726E+25
Height 314905164.1484