13128864606720

Names of 13128864606720

• Cardinal: 13128864606720 can be written as Thirteen trillion, one hundred twenty-eight billion, eight hundred sixty-four million, six hundred six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.312886460672 × 10¹³

Factors of 13128864606720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2758

Divisors of 13128864606720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 41 45 48 60 64 72 74 80 82 90 96 111 120 123 128 144 148 149 160 164 180 185 192 205 222 240 246 256 288 296 298 320 328 333 360 369 370 384 410 444 447 480 492 512 555 576 592 596 615 640 656 666 720 738 740 745 768 820 888 894 960 984 1110 1152 1184 1192 1230 1280 1312 1332 1341 1440 1476 1480 1490 1517 1536 1640 1665 1776 1788 1845 1920 1968 2220 2235 2304 2368 2384 2460 2521 2560 2624 2664 2682 2880 2952 2960 2980 3034 3280 3330 3552 3576 3690 3840 3936 4440 4470 4551 4608 4736 4768 4920 5042 5248 5328 5364 5513 5760 5904 5920 5960 6068 6109 6560 6660 6705 7104 7152 7380 7563 7585 7680 7872 8880 8940 9102 9472 9536 9840 10084 10496 10656 10728 11026 11520 11808 11840 11920 12136 12218 12605 13120 13320 13410 13653 14208 14304 14760 15126 15170 15744 16539 17760 17880 18204 18327 18944 19072 19680 20168 20992 21312 21456 22052 22689 22755 23040 23616 23680 23840 24272 24436 25210 26240 26640 26820 27306 27565 28416 28608 29520 30252 30340 30545 31488 33078 35520 35760 36408 36654 37815 38144 39360 40336 42624 42912 44104 45378 45510 47232 47360 47680 48544 48872 49617 50420 52480 53280 53640 54612 54981 55130 56832 57216 59040 60504 60680 61090 62976 66156 68265 71040 71520 72816 73308 75630 76288 78720 80672 82695 85248 85824 88208 90756 91020 91635 93277 94464 94720 95360 97088 97744 99234 100840 103361 104960 106560 107280 109224 109962 110260 113445 114432 118080 121008 121360 122180 132312 136530 142080 143040 145632 146616 151260 157440 161344 165390 170496 171648 176416 181512 182040 183270 186554 188928 190720 194176 195488 198468 201680 206722 213120 214560 218448 219924 220520 226033 226890 228864 236160 242016 242720 244360 248085 264624 273060 274905 279831 284160 286080 291264 293232 302520 310083 314880 322688 330780 343296 352832 363024 364080 366540 373108 375629 381440 388352 390976 396936 403360 413444 426240 429120 436896 439848 441040 452066 453780 466385 472320 484032 485440 488720 496170 516805 529248 546120 549810 559662 572160 582528 586464 605040 620166 645376 661560 678099 686592 705664 726048 728160 733080 746216 751258 776704 781952 793872 806720 826888 839493 852480 858240 873792 879696 882080 904132 907560 930249 932770 944640 968064 970880 977440 992340 1033610 1058496 1092240 1099620 1119324 1126887 1130165 1144320 1165056 1172928 1210080 1240332 1290752 1323120 1356198 1399155 1411328 1452096 1456320 1466160 1492432 1502516 1550415 1563904 1587744 1613440 1653776 1678986 1716480 1747584 1759392 1764160 1808264 1815120 1860498 1865540 1878145 1936128 1941760 1954880 1984680 2034297 2067220 2116992 2184480 2199240 2238648 2253774 2260330 2330112 2345856 2420160 2480664 2646240 2712396 2798310 2822656 2904192 2912640 2932320 2984864 3005032 3100830 3127808 3175488 3226880 3307552 3357972 3380661 3390495 3432960 3495168 3518784 3528320 3616528 3630240 3720996 3731080 3756290 3824357 3872256 3883520 3909760 3969360 4068594 4134440 4197465 4233984 4368960 4398480 4477296 4507548 4520660 4651245 4691712 4840320 4961328 5292480 5424792 5596620 5634435 5808384 5825280 5864640 5969728 6010064 6201660 6350976 6453760 6615104 6715944 6761322 6780990 6990336 7037568 7056640 7233056 7260480 7441992 7462160 7512580 7648714 7819520 7938720 8137188 8268880 8394930 8467968 8737920 8796960 8954592 9015096 9041320 9302490 9383424 9680640 9922656 10171485 10584960 10849584 11193240 11268870 11473071 11616768 11650560 11729280 11939456 12020128 12403320 12701952 13230208 13431888 13522644 13561980 13898273 14075136 14113280 14466112 14520960 14883984 14924320 15025160 15297428 15400789 15639040 15877440 16274376 16537760 16789860 16903305 17475840 17593920 17909184 18030192 18082640 18604980 19121785 19361280 19845312 20342970 21169920 21699168 22386480 22537740 22946142 23458560 23878912 24040256 24806640 25403904 26460416 26863776 27045288 27123960 27796546 28150272 28932224 29041920 29767968 29848640 30050320 30594856 30801578 31754880 32548752 33075520 33579720 33806610 34419213 34951680 35187840 35818368 36060384 36165280 37209960 38243570 39690624 40685940 41694819 42339840 43398336 44772960 45075480 45892284 46202367 46917120 47757824 48080512 49613280 52920832 53727552 54090576 54247920 55593092 57365355 57864448 58083840 59535936 59697280 60100640 61189712 61603156 63509760 65097504 66151040 67159440 67613220 68838426 69491365 70375680 71636736 72120768 72330560 74419920 76487140 77003945 79381248 81371880 83389638 86796672 89545920 90150960 91784568 92404734 96161024 99226560 107455104 108181152 108495840 111186184 114730710 115728896 119071872 119394560 120201280 122379424 123206312 125084457 127019520 130195008 132302080 134318880 135226440 137676852 138607101 138982730 140751360 143273472 144241536 144661120 148839840 152974280 154007890 158762496 162743760 166779276 172096065 173593344 179091840 180301920 183569136 184809468 192322048 198453120 208474095 214910208 216362304 216991680 222372368 229461420 231011835 238143744 238789120 240402560 244758848 246412624 250168914 260390016 264604160 268637760 270452880 275353704 277214202 277965460 288483072 289322240 297679680 305948560 308015780 325487520 333558552 344192130 347186688 358183680 360603840 367138272 369618936 396906240 416948190 429820416 432724608 433983360 444744736 458922840 462023670 476287488 480805120 489517696 492825248 500337828 520780032 537275520 540905760 550707408 554428404 555930920 569829193 576966144 578644480 595359360 611897120 616031560 625422285 650975040 667117104 688384260 693035505 716367360 721207680 734276544 739237872 793812480 833896380 865449216 867966720 889489472 917845680 924047340 961610240 979035392 985650496 1000675656 1041560064 1074551040 1081811520 1101414816 1108856808 1111861840 1139658386 1190718720 1223794240 1232063120 1250844570 1301950080 1334234208 1376768520 1386071010 1442415360 1468553088 1478475744 1667792760 1709487579 1730898432 1735933440 1778978944 1835691360 1848094680 1958070784 1971300992 2001351312 2149102080 2163623040 2202829632 2217713616 2223723680 2279316772 2381437440 2447588480 2464126240 2501689140 2603900160 2668468416 2753537040 2772142020 2849145965 2884830720 2937106176 2956951488 3335585520 3418975158 3557957888 3671382720 3696189360 3942601984 4002702624 4327246080 4405659264 4435427232 4447447360 4558633544 4895176960 4928252480 5003378280 5128462737 5207800320 5336936832 5507074080 5544284040 5698291930 5874212352 5913902976 6671171040 6837950316 7115915776 7342765440 7392378720 7885203968 8005405248 8547437895 8654492160 8811318528 8870854464 8894894720 9117267088 9790353920 9856504960 10006756560 10256925474 10673873664 11014148160 11088568080 11396583860 11827805952 13342342080 13675900632 14685530880 14784757440 16010810496 17094875790 17622637056 17741708928 17789789440 18234534176 19713009920 20013513120 20513850948 21347747328 22028296320 22177136160 22793167720 23655611904 25642313685 26684684160 27351801264 29371061760 29569514880 32021620992 34189751580 35483417856 35579578880 36469068352 39426019840 40027026240 41027701896 44056592640 44354272320 45586335440 51284627370 53369368320 54703602528 59139029760 64043241984 68379503160 70966835712 72938136704 80054052480 82055403792 88113185280 88708544640 91172670880 102569254740 106738736640 109407205056 118278059520 136759006320 145876273408 160108104960 164110807584 177417089280 182345341760 205138509480 218814410112 273518012640 291752546816 320216209920 328221615168 354834178560 364690683520 410277018960 437628820224 547036025280 656443230336 729381367040 820554037920 875257640448 1094072050560 1312886460672 1458762734080 1641108075840 2188144101120 2625772921344 3282216151680 4376288202240 6564432303360 13128864606720
• Sum of all divisors σ(n): 48176968039200
• Sum of proper divisors (its aliquot sum) s(n): 35048103432480
• 13128864606720 is an abundant number, because the sum of its proper divisors (35048103432480) is greater than itself. Its abundance is 21919238825760

Bases of 13128864606720

• Binary: 10111111000011001101010011111010101000000000₂
• Hexadecimal: 0xBF0CD4FAA00
• Base-36: 4NJBF0CG0

Squares and roots of 13128864606720

• 13128864606720 squared (13128864606720²) is 172367085861585100269158400
• 13128864606720 cubed (13128864606720³) is 2262984132931631939801056063361384448000
• The square root of 13128864606720 is 3623377.5136907831
• The cube root of 13128864606720 is 23590.7848530367

Scales and comparisons

• 13,128,864,606,720 seconds is equal to 417,457 years, 14 weeks, 5 days, 11 hours, 12 minutes.
• To count from 1 to 13,128,864,606,720 would take you about one million, forty-three thousand, six hundred forty-three 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 13128864606720 cubic inches would be around 1965.9 feet tall.

Recreational maths with 13128864606720

• 13128864606720 backwards is 02760646882131
• The number of decimal digits it has is: 14
• The sum of 13128864606720's digits is 54
• More coming soon!