19994732944480

Names of 19994732944480

• Cardinal: 19994732944480 can be written as Nineteen trillion, nine hundred ninety-four billion, seven hundred thirty-two million, nine hundred forty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.999473294448 × 10¹³

Factors of 19994732944480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8375

Divisors of 19994732944480

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 41 53 56 59 68 70 80 82 85 106 112 118 119 136 140 160 164 170 205 212 224 236 238 265 272 280 287 295 328 340 371 410 413 424 472 476 530 544 560 574 590 595 656 680 697 742 820 826 848 901 944 952 1003 1060 1120 1148 1180 1190 1312 1360 1394 1435 1484 1640 1652 1696 1802 1855 1888 1904 2006 2065 2120 2173 2296 2360 2380 2419 2720 2788 2870 2968 3127 3280 3304 3485 3604 3710 3808 4012 4130 4240 4346 4505 4592 4720 4760 4838 4879 5015 5576 5740 5936 6254 6307 6560 6608 6970 7021 7208 7420 8024 8191 8260 8480 8692 9010 9184 9440 9520 9676 9758 10030 10865 11152 11480 11872 12095 12508 12614 13216 13940 14042 14416 14840 15211 15635 16048 16382 16520 16933 17384 18020 19040 19352 19516 20060 21730 21889 22304 22960 24190 24395 25016 25228 27880 28084 28832 29680 30422 31270 31535 32096 32764 33040 33866 34768 35105 36040 36941 38704 39032 40120 40955 41123 43460 43778 45920 48380 48790 50032 50456 53159 55760 56168 57337 59360 60844 62540 63070 65528 66080 67732 69536 70210 72080 73882 76055 77408 78064 80240 81910 82246 84665 86920 87556 96760 97580 100064 100912 106318 109445 111520 112336 114674 121688 125080 126140 128207 131056 135464 139247 140420 144160 147764 152110 156128 160480 163820 164492 169330 173840 175112 184705 193520 195160 201824 205615 212636 218890 224672 229348 243376 250160 252280 256414 258587 262112 265795 270928 278494 280840 286685 287861 295528 304220 327640 328984 335831 338660 347680 350224 369410 372113 387040 390320 411230 425272 434123 437780 458696 483269 486752 500320 504560 512828 517174 531590 541856 556988 561680 573370 575722 591056 608440 641035 655280 657968 671662 677320 696235 700448 738820 744226 780640 822460 850544 868246 875560 897449 917392 966538 974729 1009120 1025656 1034348 1063180 1113976 1123360 1146740 1151444 1182112 1216880 1282070 1292935 1310560 1315936 1343324 1354640 1392470 1439305 1477640 1488452 1644920 1679155 1701088 1736492 1751120 1794898 1834784 1860565 1933076 1949458 2051312 2068696 2126360 2170615 2179519 2227952 2293480 2302888 2350817 2416345 2433760 2564140 2585870 2686648 2709280 2784940 2878610 2955280 2976904 3038861 3289840 3358310 3382883 3472984 3502240 3589796 3721130 3866152 3898916 4102624 4137392 4252720 4341230 4359038 4455904 4487245 4586960 4605776 4701634 4832690 4873645 5128280 5171740 5373296 5569880 5709127 5757220 5910560 5953808 6077722 6579680 6716620 6765766 6945968 7179592 7380091 7442260 7732304 7797832 8215573 8274784 8505440 8682460 8718076 8974490 9173920 9211552 9403268 9665380 9747290 10256560 10343480 10746592 10897595 11139760 11418254 11514440 11754085 11907616 12155444 13433240 13531532 13891936 14359184 14760182 14884520 15194305 15256633 15464608 15595664 16431146 16914415 17364920 17436152 17799043 17948980 18806536 19330760 19494580 19814029 20513120 20686960 21795190 22279520 22836508 23028880 23508170 24310888 25613257 26866480 27063064 28545635 28718368 29520364 29769040 30388610 30513266 31191328 32862292 33828830 34729840 34872304 35598086 35897960 36900455 37613072 38661520 38989160 39628058 39963889 41077865 41373920 43590380 45673016 46057760 47016340 48621776 51226514 51660637 53732960 54126128 57091270 57509011 59040728 59538080 60777220 61026532 65724584 67657660 69459680 69744608 71196172 71795920 73800910 75226144 76283165 77323040 77978320 79256116 79927778 82155730 87180760 88995215 91346032 94032680 97243552 99070145 102453028 103321274 108252256 114182540 115018022 118081456 121554440 122053064 124593301 128066285 131449168 135315320 138698203 142392344 143591840 147601820 152566330 155956640 158512232 159855556 164311460 174361520 177990430 179292799 182692064 188065360 198140290 199819445 204906056 206642548 228365080 230036044 236162912 243108880 244106128 249186602 256132570 258303185 262898336 270630640 277396406 284784688 287545055 295203640 302583731 305132660 317024464 319711112 328622920 336838493 348723040 355980860 358585598 376130720 396280580 399638890 409812112 413285096 435425369 456730160 460072088 486217760 488212256 498373204 512265140 516606370 541261280 554792812 569569376 575090110 590407280 605167462 610265320 622966505 634048928 639422224 657245840 673676986 693491015 711961720 717171196 792561160 799277780 819624224 826570192 870850738 896463995 913460320 920144176 996746408 1024530280 1033212740 1050143537 1109585624 1150180220 1180814560 1210334924 1220530640 1245933010 1278844448 1314491680 1347353972 1386982030 1423923440 1434342392 1512918655 1585122320 1598555560 1653140384 1684192465 1741701476 1792927990 1840288352 1993492816 2049060560 2066425480 2100287074 2118086117 2177126845 2219171248 2300360440 2357869451 2420669848 2441061280 2491866020 2694707944 2773964060 2847846880 2868684784 3025837310 3047977583 3170244640 3197111120 3368384930 3483402952 3585855980 3986985632 4098121120 4132850960 4200574148 4236172234 4354253690 4438342496 4600720880 4715738902 4841339696 4983732040 5250717685 5389415888 5547928120 5737369568 6051674620 6095955166 6394222240 6736769860 6966805904 7171711960 7351004759 8265701920 8401148296 8472344468 8708507380 9201441760 9431477804 9682679392 9967464080 10501435370 10590430585 10778831776 11095856240 11789347255 12103349240 12191910332 13473539720 13933611808 14343423920 14702009518 15239887915 16802296592 16944688936 17417014760 17852440129 18862955608 19934928160 21002870740 21180861170 22191712480 23578694510 24206698480 24383820664 26947079440 28686847840 29404019036 30479775830 33604593184 33889377872 34834029520 35704880258 36755023795 37725911216 42005741480 42361722340 47157389020 48413396960 48767641328 53894158880 58808038072 60959551660 67778755744 69668059040 71409760516 73510047590 75451822432 84011482960 84723444680 89262200645 94314778040 97535282656 117616076144 121919103320 124967080903 142819521032 147020095180 168022965920 169446889360 178524401290 188629556080 235232152288 243838206640 249934161806 285639042064 294040190360 338893778720 357048802580 377259112160 487676413280 499868323612 571278084128 588080380720 624835404515 714097605160 999736647224 1176160761440 1249670809030 1428195210320 1999473294448 2499341618060 2856390420640 3998946588896 4998683236120 9997366472240 19994732944480
• Sum of all divisors σ(n): 60679016939520
• Sum of proper divisors (its aliquot sum) s(n): 40684283995040
• 19994732944480 is an abundant number, because the sum of its proper divisors (40684283995040) is greater than itself. Its abundance is 20689551050560

Bases of 19994732944480

• Binary: 100100010111101100010111101000101110001100000₂
• Hexadecimal: 0x122F62F45C60
• Base-36: 735GBQVDS

Squares and roots of 19994732944480

• 19994732944480 squared (19994732944480²) is 399789345521073850762470400
• 19994732944480 cubed (19994732944480³) is 7993681197742313055947421874070843392000
• The square root of 19994732944480 is 4471547.0415148267
• The cube root of 19994732944480 is 27141.7931253619

Scales and comparisons

• 19,994,732,944,480 seconds is equal to 635,770 years, 34 weeks, 2 days, 4 hours, 34 minutes, 40 seconds.
• To count from 1 to 19,994,732,944,480 would take you about one million, five hundred eighty-nine thousand, four hundred twenty-six 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 19994732944480 cubic inches would be around 2261.8 feet tall.

Recreational maths with 19994732944480

• 19994732944480 backwards is 08444923749991
• The number of decimal digits it has is: 14
• The sum of 19994732944480's digits is 73
• More coming soon!