13146843520

Names of 13146843520

• Cardinal: 13146843520 can be written as Thirteen billion, one hundred forty-six million, eight hundred forty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.314684352 × 10¹⁰

Factors of 13146843520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2112

Divisors of 13146843520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 80 82 128 160 164 205 281 320 328 410 562 640 656 820 1124 1312 1405 1640 1783 2248 2624 2810 3280 3566 4496 5248 5620 6560 7132 8915 8992 11240 11521 13120 14264 17830 17984 22480 23042 26240 28528 35660 35968 44960 46084 57056 57605 71320 73103 89920 92168 114112 115210 142640 146206 179840 184336 228224 230420 285280 292412 365515 368672 460840 501023 570560 584824 731030 737344 921680 1002046 1141120 1169648 1462060 1474688 1843360 2004092 2339296 2505115 2924120 3686720 4008184 4678592 5010230 5848240 7373440 8016368 9357184 10020460 11696480 16032736 20040920 20541943 23392960 32065472 40081840 41083886 46785920 64130944 80163680 82167772 102709715 160327360 164335544 205419430 320654720 328671088 410838860 657342176 821677720 1314684352 1643355440 2629368704 3286710880 6573421760 13146843520
• Sum of all divisors σ(n): 32328434880
• Sum of proper divisors (its aliquot sum) s(n): 19181591360
• 13146843520 is an abundant number, because the sum of its proper divisors (19181591360) is greater than itself. Its abundance is 6034747840

Bases of 13146843520

• Binary: 1100001111100111001110100110000000₂
• Hexadecimal: 0x30F9CE980
• Base-36: 61FAHDS

Squares and roots of 13146843520

• 13146843520 squared (13146843520²) is 172839494539365990400
• 13146843520 cubed (13146843520³) is 2272293788784939155798622208000
• The square root of 13146843520 is 114659.6856789691
• The cube root of 13146843520 is 2360.1548495541

Scales and comparisons

• 13,146,843,520 seconds is equal to 418 years, 1 week, 3 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,146,843,520 would take you about eight hundred thirty-six 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 13146843520 cubic inches would be around 196.7 feet tall.

Recreational maths with 13146843520

• 13146843520 backwards is 02534864131
• The number of decimal digits it has is: 11
• The sum of 13146843520's digits is 37
• More coming soon!