13555756728800

Names of 13555756728800

• Cardinal: 13555756728800 can be written as Thirteen trillion, five hundred fifty-five billion, seven hundred fifty-six million, seven hundred twenty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.35557567288 × 10¹³

Factors of 13555756728800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140957

Divisors of 13555756728800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 29 32 40 44 50 52 55 58 65 80 88 100 104 110 116 130 143 145 160 176 200 208 220 232 260 275 286 290 319 325 352 377 400 416 440 464 520 550 572 580 638 650 715 725 754 800 841 880 928 1040 1100 1144 1160 1276 1300 1430 1450 1508 1595 1682 1760 1885 2080 2200 2288 2320 2552 2600 2860 2900 3016 3190 3364 3575 3770 4147 4205 4400 4576 4640 5104 5200 5720 5800 6032 6380 6728 7150 7540 7975 8294 8410 8800 9251 9425 10208 10400 10933 11440 11600 12064 12760 13456 14300 15080 15950 16588 16820 18502 18850 20735 21025 21866 22880 23200 25520 26912 28600 30160 31900 33176 33640 37004 37700 41470 42050 43732 46255 51040 54665 57200 60320 63800 66352 67280 74008 75400 82940 84100 87464 92510 103675 109330 114400 120263 127600 132704 134560 140897 148016 150800 165880 168200 174928 185020 207350 218660 231275 240526 255200 273325 281794 296032 301600 331760 336400 349856 370040 414700 437320 462550 481052 546650 563588 601315 663520 672800 704485 740080 829400 874640 925100 962104 1093300 1127176 1202630 1408970 1480160 1549867 1658800 1749280 1831661 1850200 1924208 2186600 2254352 2405260 2817940 3006575 3099734 3317600 3522425 3663322 3700400 3848416 4086013 4373200 4508704 4810520 5635880 6013150 6199468 7044850 7326644 7400800 7749335 8172026 8746400 9158305 9621040 11271760 12026300 12398936 14089700 14653288 15498670 16344052 18316610 19242080 20148271 20430065 22543520 24052600 24797872 28179400 29306576 30997340 32688104 36633220 38746675 40296542 40860130 44946143 45791525 48105200 49595744 53118169 56358800 58613152 61994680 65376208 73266440 77493350 80593084 81720260 89892286 91583050 96210400 100741355 102150325 106236338 112717600 118494377 123989360 130752416 146532880 154986700 161186168 163440520 179784572 183166100 201482710 204300650 212472676 224730715 236988754 247978720 265590845 293065760 309973400 322372336 326881040 359569144 366332200 402965420 408601300 424945352 449461430 473977508 503706775 531181690 584299859 592471885 619946800 644744672 653762080 719138288 732664400 805930840 817202600 849890704 898922860 947955016 1007413550 1062363380 1123653575 1168599718 1184943770 1239893600 1303438147 1327954225 1438276576 1465328800 1540426901 1611861680 1634405200 1699781408 1797845720 1895910032 2014827100 2124726760 2247307150 2337199436 2369887540 2606876294 2655908450 2921499295 2962359425 3080853802 3223723360 3268810400 3595691440 3791820064 4029654200 4249453520 4494614300 4674398872 4739775080 5213752588 5311816900 5842998590 5924718850 6161707604 6517190735 7191382880 7702134505 8059308400 8498907040 8989228600 9348797744 9479550160 10427505176 10623633800 11685997180 11849437700 12323415208 13034381470 14607496475 15404269010 16118616800 16944695911 17978457200 18697595488 18959100320 20855010352 21247267600 23371994360 23698875400 24646830416 26068762940 29214992950 30808538020 32585953675 33889391822 35956914400 38510672525 41710020704 42494535200 46743988720 47397750800 49293660832 52137525880 58429985900 61617076040 65171907350 67778783644 77021345050 84723479555 93487977440 94795501600 104275051760 116859971800 123234152080 130343814700 135557567288 154042690100 169446959110 208550103520 233719943600 246468304160 260687629400 271115134576 308085380200 338893918220 423617397775 467439887200 521375258800 542230269152 616170760400 677787836440 847234795550 1042750517600 1232341520800 1355575672880 1694469591100 2711151345760 3388939182200 6777878364400 13555756728800
• Sum of all divisors σ(n): 40265630928432
• Sum of proper divisors (its aliquot sum) s(n): 26709874199632
• 13555756728800 is an abundant number, because the sum of its proper divisors (26709874199632) is greater than itself. Its abundance is 13154117470832

Bases of 13555756728800

• Binary: 11000101010000110010000100001000000111100000₂
• Hexadecimal: 0xC54321081E0
• Base-36: 4SZFFK1Y8

Squares and roots of 13555756728800

• 13555756728800 squared (13555756728800²) is 183758540490406476749440000
• 13555756728800 cubed (13555756728800³) is 2490986071727294849043322031631872000000
• The square root of 13555756728800 is 3681814.3256823801
• The cube root of 13555756728800 is 23843.7516012195

Scales and comparisons

• 13,555,756,728,800 seconds is equal to 431,031 years, 6 weeks, 6 days, 12 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,555,756,728,800 would take you about one million, seventy-seven thousand, five hundred seventy-seven 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 13555756728800 cubic inches would be around 1987 feet tall.

Recreational maths with 13555756728800

• 13555756728800 backwards is 00882765755531
• The number of decimal digits it has is: 14
• The sum of 13555756728800's digits is 62
• More coming soon!