13968136957775

Names of 13968136957775

• Cardinal: 13968136957775 can be written as Thirteen trillion, nine hundred sixty-eight billion, one hundred thirty-six million, nine hundred fifty-seven thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.3968136957775 × 10¹³

Factors of 13968136957775

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 549

Divisors of 13968136957775

• Number of divisors d(n): 432
• Complete list of divisors:
  1 5 7 11 13 25 35 37 55 65 77 79 91 143 169 175 185 259 275 325 385 395 397 407 455 481 553 715 845 869 925 1001 1027 1183 1295 1369 1859 1925 1975 1985 2035 2275 2405 2765 2779 2849 2923 3367 3575 4225 4345 4367 5005 5135 5161 5291 5915 6083 6253 6475 6845 7189 9295 9583 9925 10175 11297 12025 13013 13351 13825 13895 14245 14615 14689 15059 16835 17797 20461 21725 21835 25025 25675 25805 26455 29575 30415 30569 31265 31363 32153 34225 35945 36127 37037 37999 43771 46475 47915 56485 56771 65065 66755 67093 68783 69475 71225 73075 73445 75295 79079 84175 88985 93457 102305 102823 105413 108151 109175 124579 129025 132275 146861 152075 152845 156325 156815 160765 161579 179725 180635 185185 189995 190957 195767 218855 219541 225071 231361 239575 265993 282425 283855 325325 333775 335465 343915 344993 367225 376475 395395 397397 407719 417989 444925 467285 469651 481481 493987 511525 514115 527065 540755 543493 622895 734305 738023 757057 764225 784075 803825 807895 903175 925925 949975 954785 978835 1028027 1094275 1097705 1125355 1131053 1156805 1160431 1189661 1329965 1336699 1370369 1405963 1419275 1619527 1677325 1719575 1724965 1976975 1986985 2038595 2089945 2100527 2336425 2348255 2407405 2414951 2469935 2482441 2544971 2570575 2635325 2703775 2717465 2854033 2925923 3114475 3457909 3671525 3690115 3785285 3804451 4039475 4484909 4773925 4894175 5140135 5166161 5300347 5433857 5488525 5626775 5655265 5784025 5802155 5948305 5978423 6649825 6683495 6851845 7029815 7065409 8097635 8123017 8327627 8624825 9841741 9934925 10192975 10449725 10502635 11741275 12037025 12074755 12349675 12412205 12724855 12764741 13587325 14270165 14629615 14703689 15085603 15465593 17289545 17377087 17814797 18277519 18450575 18926425 19022255 22424545 25700675 25830805 26501735 27169285 27306851 28276325 29010775 29741525 29892115 31394363 33417475 34259225 35149075 35327045 37102429 38036999 40488175 40615085 41638135 41848961 42935947 49208705 49457863 52513175 58303817 60373775 62061025 63624275 63823705 71350825 73148075 73518445 75428015 77327965 77719499 86447725 86885435 89073985 89353187 91387595 91850317 95111275 105599221 108259151 112122725 127942633 129154025 132508675 135846425 136534255 149460575 156971815 165941633 176635225 185512145 190184995 191147957 196112839 201052709 203075425 208190675 209244805 214679735 246043525 247289315 291519085 300551629 319118525 367592225 377140075 386639825 388597495 408126719 434427175 445369925 446765935 456937975 459251585 472295417 527996105 541295755 544036493 558167311 639713165 642952219 682671275 784859075 829708165 927560725 950924975 955739785 980564195 1005263545 1010353487 1046224025 1073398675 1161591431 1236446575 1372789873 1407368963 1457595425 1502758145 1942987475 2040633595 2157241229 2233829675 2296257925 2361477085 2639980525 2706478775 2720182465 2790836555 3198565825 3214761095 3306067919 3907171177 4148540825 4778698925 4902820975 5026317725 5051767435 5807957155 6139840421 6863949365 7036844815 7072474409 7256175043 7513790725 10203167975 10786206145 11807385425 13600912325 13954182775 15100688603 16073805475 16530339595 19535855885 25258837175 29039785775 30699202105 34319746825 35184224075 35362372045 36280875215 42978882947 50793225301 53931030725 75503443015 79817925473 82651697975 97679279425 153496010525 176811860225 181404376075 214894414735 253966126505 377517215075 399089627365 558725478311 1074472073675 1269830632525 1995448136825 2793627391555 13968136957775
• Sum of all divisors σ(n): 24397828439040
• Sum of proper divisors (its aliquot sum) s(n): 10429691481265
• 13968136957775 is a deficient number, because the sum of its proper divisors (10429691481265) is less than itself. Its deficiency is 3538445476510

Bases of 13968136957775

• Binary: 11001011010000110101110101110110111101001111₂
• Hexadecimal: 0xCB435D76F4F
• Base-36: 4Y8VG3J2N

Squares and roots of 13968136957775

• 13968136957775 squared (13968136957775²) is 195108850071159832132950625
• 13968136957775 cubed (13968136957775³) is 2725307139467949089875332632421784859375
• The square root of 13968136957775 is 3737397.0832352027
• The cube root of 13968136957775 is 24083.1243564769

Scales and comparisons

• 13,968,136,957,775 seconds is equal to 444,143 years, 28 weeks, 3 days, 19 hours, 49 minutes, 35 seconds.
• To count from 1 to 13,968,136,957,775 would take you about one million, one hundred ten thousand, three hundred fifty-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 13968136957775 cubic inches would be around 2006.9 feet tall.

Recreational maths with 13968136957775

• 13968136957775 backwards is 57775963186931
• 13968136957775 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13968136957775's digits is 77
• More coming soon!