13006473220

Names of 13006473220

• Cardinal: 13006473220 can be written as Thirteen billion, six million, four hundred seventy-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.300647322 × 10¹⁰

Factors of 13006473220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 226394

Divisors of 13006473220

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 85 130 169 170 221 260 338 340 442 676 845 884 1105 1690 2210 2873 3380 4420 5746 11492 14365 28730 57460 226357 452714 905428 1131785 2263570 2942641 3848069 4527140 5885282 7696138 11770564 14713205 15392276 19240345 29426410 38254333 38480690 50024897 58852820 76508666 76961380 100049794 153017332 191271665 200099588 250124485 382543330 500248970 650323661 765086660 1000497940 1300647322 2601294644 3251618305 6503236610 13006473220
• Sum of all divisors σ(n): 31316176584
• Sum of proper divisors (its aliquot sum) s(n): 18309703364
• 13006473220 is an abundant number, because the sum of its proper divisors (18309703364) is greater than itself. Its abundance is 5303230144

Bases of 13006473220

• Binary: 1100000111001111110000100000000100₂
• Hexadecimal: 0x3073F0804
• Base-36: 5Z3PUYS

Squares and roots of 13006473220

• 13006473220 squared (13006473220²) is 169168345622577168400
• 13006473220 cubed (13006473220³) is 2200283557011754168178030248000
• The square root of 13006473220 is 114045.9259246029
• The cube root of 13006473220 is 2351.7248974923

Scales and comparisons

• 13,006,473,220 seconds is equal to 413 years, 29 weeks, 2 days, 21 hours, 13 minutes, 40 seconds.
• To count from 1 to 13,006,473,220 would take you about eight hundred twenty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13006473220 cubic inches would be around 196 feet tall.

Recreational maths with 13006473220

• 13006473220 backwards is 02237460031
• The number of decimal digits it has is: 11
• The sum of 13006473220's digits is 28
• More coming soon!