13688208800

Names of 13688208800

• Cardinal: 13688208800 can be written as Thirteen billion, six hundred eighty-eight million, two hundred eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.36882088 × 10¹⁰

Factors of 13688208800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12084

Divisors of 13688208800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 29 32 35 40 49 50 56 58 70 80 98 100 112 116 140 145 160 175 196 200 203 224 232 245 280 290 350 392 400 406 464 490 560 580 700 725 784 800 812 928 980 1015 1120 1160 1225 1400 1421 1450 1568 1624 1960 2030 2320 2450 2800 2842 2900 3248 3920 4060 4640 4900 5075 5600 5684 5800 6496 7105 7840 8120 9800 10150 11368 11600 12041 14210 16240 19600 20300 22736 23200 24082 28420 32480 35525 39200 40600 45472 48164 56840 60205 71050 81200 84287 96328 113680 120410 142100 162400 168574 192656 227360 240820 284200 301025 337148 349189 385312 421435 481640 568400 590009 602050 674296 698378 842870 963280 1136800 1180018 1204100 1348592 1396756 1685740 1745945 1926560 2107175 2360036 2408200 2444323 2697184 2793512 2950045 3371480 3491890 4214350 4720072 4816400 4888646 5587024 5900090 6742960 6983780 8428700 8729725 9440144 9632800 9777292 11174048 11800180 12221615 13485920 13967560 14750225 16857400 17110261 17459450 18880288 19554584 23600360 24443230 27935120 29500450 33714800 34220522 34918900 39109168 47200720 48886460 55870240 59000900 61108075 67429600 68441044 69837800 78218336 85551305 94401440 97772920 118001800 122216150 136882088 139675600 171102610 195545840 236003600 244432300 273764176 279351200 342205220 391091680 427756525 472007200 488864600 547528352 684410440 855513050 977729200 1368820880 1711026100 1955458400 2737641760 3422052200 6844104400 13688208800
• Sum of all divisors σ(n): 40215824460
• Sum of proper divisors (its aliquot sum) s(n): 26527615660
• 13688208800 is an abundant number, because the sum of its proper divisors (26527615660) is greater than itself. Its abundance is 12839406860

Bases of 13688208800

• Binary: 1100101111111000010111110110100000₂
• Hexadecimal: 0x32FE17DA0
• Base-36: 6ADLTI8

Squares and roots of 13688208800

• 13688208800 squared (13688208800²) is 187367060152397440000
• 13688208800 cubed (13688208800³) is 2564719441608175979305472000000
• The square root of 13688208800 is 116996.6187545605
• The cube root of 13688208800 is 2392.1158413417

Scales and comparisons

• 13,688,208,800 seconds is equal to 435 years, 12 weeks, 4 days, 8 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,688,208,800 would take you about eight hundred seventy 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 13688208800 cubic inches would be around 199.3 feet tall.

Recreational maths with 13688208800

• 13688208800 backwards is 00880288631
• The number of decimal digits it has is: 11
• The sum of 13688208800's digits is 44
• More coming soon!