13190777140

Names of 13190777140

• Cardinal: 13190777140 can be written as Thirteen billion, one hundred ninety million, seven hundred seventy-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.319077714 × 10¹⁰

Factors of 13190777140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 141086

Divisors of 13190777140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 151 155 302 310 604 620 755 1510 3020 4681 9362 18724 23405 46810 93620 140897 281794 563588 704485 1408970 2817940 4367807 8735614 17471228 21275447 21839035 42550894 43678070 85101788 87356140 106377235 212754470 425508940 659538857 1319077714 2638155428 3297694285 6595388570 13190777140
• Sum of all divisors σ(n): 28783770624
• Sum of proper divisors (its aliquot sum) s(n): 15592993484
• 13190777140 is an abundant number, because the sum of its proper divisors (15592993484) is greater than itself. Its abundance is 2402216344

Bases of 13190777140

• Binary: 1100010010001110110100100100110100₂
• Hexadecimal: 0x3123B4934
• Base-36: 625G4S4

Squares and roots of 13190777140

• 13190777140 squared (13190777140²) is 173996601557146579600
• 13190777140 cubed (13190777140³) is 2295150394257697505816870344000
• The square root of 13190777140 is 114851.1085710539
• The cube root of 13190777140 is 2362.7809515917

Scales and comparisons

• 13,190,777,140 seconds is equal to 419 years, 22 weeks, 1 day, 45 minutes, 40 seconds.
• To count from 1 to 13,190,777,140 would take you about eight hundred thirty-eight 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 13190777140 cubic inches would be around 196.9 feet tall.

Recreational maths with 13190777140

• 13190777140 backwards is 04177709131
• The number of decimal digits it has is: 11
• The sum of 13190777140's digits is 40
• More coming soon!