13642688465380

Names of 13642688465380

• Cardinal: 13642688465380 can be written as Thirteen trillion, six hundred forty-two billion, six hundred eighty-eight million, four hundred sixty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.364268846538 × 10¹³

Factors of 13642688465380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 123

Divisors of 13642688465380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 13 19 20 23 26 38 46 52 61 65 76 92 95 115 122 130 190 230 244 247 260 299 305 380 437 460 494 529 598 610 793 874 988 1058 1159 1196 1220 1235 1403 1495 1586 1748 2116 2185 2318 2470 2645 2806 2990 3172 3721 3965 4370 4636 4940 5290 5612 5681 5795 5980 6877 7015 7442 7930 8740 10051 10580 11362 11590 12167 13754 14030 14884 15067 15860 18239 18605 20102 22724 23180 24334 26657 27508 28060 28405 30134 32269 34385 36478 37210 40204 48373 48668 50255 53314 56810 60268 60835 64538 68770 70699 72956 74420 75335 85583 91195 96746 100510 106628 113620 121670 129076 130663 133285 137540 141398 150670 158171 161345 171166 182390 193492 201020 226981 231173 241865 243340 261326 266570 282796 301340 316342 322690 342332 346541 353495 364780 419497 427915 453962 462346 483730 522652 533140 613111 632684 645380 653315 693082 706990 742187 790855 838994 855830 907924 919087 924692 967460 1112579 1134905 1155865 1226222 1306630 1386164 1413980 1484374 1581710 1626077 1677988 1711660 1732705 1838174 1968409 2097485 2225158 2269810 2311730 2452444 2613260 2950753 2968748 3005249 3065555 3163420 3252154 3465410 3676348 3710935 3936818 4194970 4312639 4450316 4539620 4595435 4623460 5220563 5562895 5901506 6010498 6131110 6504308 6930820 7421870 7873636 7970443 8130385 8389940 8625278 9190870 9648431 9842045 10441126 11125790 11803012 12020996 12262220 14101553 14753765 14843740 15026245 15940886 16260770 17250556 18381740 19296862 19684090 20882252 21139001 21563195 22251580 25589317 26102815 28203106 29507530 30052490 31881772 32521540 37399771 38593724 39368180 39852215 42278002 43126390 45273407 48242155 51178634 52205630 56064307 56406212 59015060 60104980 67867319 70507765 74799542 79704430 84556004 86252780 90546814 96484310 99190697 102357268 104411260 105695005 112128614 120072949 127946585 135734638 141015530 149599084 159408860 181093628 183320189 186998855 192968620 198381394 211390010 224257228 226367035 240145898 255893170 271469276 280321535 282031060 339336595 366640378 373997710 396762788 422780020 452734070 480291796 486197023 495953485 511786340 560643070 588554291 600364745 678673190 733280756 747995420 860194733 905468140 916600945 972394046 991906970 1121286140 1177108582 1200729490 1289479061 1357346380 1560948337 1720389466 1833201890 1944788092 1983813940 2281386031 2354217164 2401458980 2430985115 2578958122 2761677827 2942771455 3121896674 3440778932 3666403780 4300973665 4562772062 4861970230 5157916244 5523355654 5885542910 6243793348 6447395305 7804741685 8601947330 9125544124 9723940460 11046711308 11182531529 11406930155 11771085820 12894790610 13808389135 15609483370 17203894660 22365063058 22813860310 25789581220 27616778270 29658018403 31218966740 35901811751 44730126116 45627720620 52471878713 55233556540 55912657645 59316036806 71803623502 104943757426 111825315290 118632073612 143607247004 148290092015 179509058755 209887514852 223650630580 262359393565 296580184030 359018117510 524718787130 593160368060 682134423269 718036235020 1049437574260 1364268846538 2728537693076 3410672116345 6821344232690 13642688465380
• Sum of all divisors σ(n): 34519340620800
• Sum of proper divisors (its aliquot sum) s(n): 20876652155420
• 13642688465380 is an abundant number, because the sum of its proper divisors (20876652155420) is greater than itself. Its abundance is 7233963690040

Bases of 13642688465380

• Binary: 11000110100001101111100110011000100111100100₂
• Hexadecimal: 0xC686F9989E4
• Base-36: 4U3D4GV6S

Squares and roots of 13642688465380

• 13642688465380 squared (13642688465380²) is 186122948563412499458544400
• 13642688465380 cubed (13642688465380³) is 2539217403508582747853999181364592872000
• The square root of 13642688465380 is 3693601.0159978027
• The cube root of 13642688465380 is 23894.6122466559

Scales and comparisons

• 13,642,688,465,380 seconds is equal to 433,795 years, 15 weeks, 1 day, 20 hours, 49 minutes, 40 seconds.
• To count from 1 to 13,642,688,465,380 would take you about one million, eighty-four thousand, four hundred eighty-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 13642688465380 cubic inches would be around 1991.2 feet tall.

Recreational maths with 13642688465380

• 13642688465380 backwards is 08356488624631
• The number of decimal digits it has is: 14
• The sum of 13642688465380's digits is 64
• More coming soon!