20490361194160

Names of 20490361194160

• Cardinal: 20490361194160 can be written as Twenty trillion, four hundred ninety billion, three hundred sixty-one million, one hundred ninety-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.049036119416 × 10¹³

Factors of 20490361194160

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 401

Divisors of 20490361194160

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 31 40 44 52 55 61 62 65 67 80 88 104 110 122 124 130 134 143 155 176 208 211 220 244 248 260 268 286 305 310 335 341 403 422 440 488 496 520 536 572 610 620 670 671 682 715 737 793 806 844 871 880 976 1040 1055 1072 1144 1220 1240 1340 1342 1364 1430 1474 1586 1612 1688 1705 1742 1891 2015 2077 2110 2288 2321 2440 2480 2680 2684 2728 2743 2860 2948 3172 3224 3355 3376 3410 3484 3685 3782 3965 4030 4087 4154 4220 4355 4433 4489 4642 4880 5360 5368 5456 5486 5720 5896 6344 6448 6541 6710 6820 6968 7370 7564 7930 8060 8174 8308 8440 8710 8723 8866 8978 9284 9455 9581 10385 10736 10972 11440 11605 11792 12688 12871 13082 13420 13640 13715 13936 14137 14740 15128 15860 16120 16348 16616 16880 17420 17446 17732 17956 18568 18910 19162 20435 20770 20801 21944 22165 22445 22847 23210 24583 25742 26164 26840 27001 27280 27430 28274 29480 30173 30256 31720 32240 32696 32705 33232 34840 34892 35464 35912 37136 37820 38324 40870 41540 41602 43615 43888 44330 44890 44957 45694 46420 47905 49166 49379 51484 52328 53131 53680 54002 54860 56548 58357 58960 60346 63440 64355 65392 65410 69680 69784 70685 70928 71824 71951 75640 76648 81740 83080 83204 85033 87230 88660 89780 89914 91388 92840 95810 98332 98758 102968 104005 104656 106262 108004 109720 113096 114235 116714 120692 122915 126697 128710 130820 135005 139159 139568 141370 141581 143902 150865 151280 153296 155507 163480 166160 166408 167323 170066 174460 177320 179560 179828 182776 183781 185680 191620 196664 197516 205936 208010 212524 216008 219440 224785 226192 228470 233428 241384 245830 246895 253394 257420 261640 265655 270010 270413 273829 278318 282740 283162 287804 291785 297011 301730 311014 326960 332816 334646 340132 348920 354640 359120 359656 359755 365552 367562 383240 393328 395032 399001 416020 425048 425165 432016 438247 449570 456940 466856 482768 491660 493790 506788 514840 523280 531310 540020 540826 547658 556636 565480 566324 575608 583570 584441 594022 603460 622028 633485 641927 669292 680264 695795 697840 707905 719312 719510 735124 766480 777535 790064 798002 832040 836615 850096 850330 862357 876494 899140 913880 918905 933712 935363 947179 983320 987580 1013576 1029680 1062620 1080040 1081652 1095316 1113272 1130960 1132648 1151216 1167140 1168882 1188044 1206920 1244056 1266970 1283854 1338584 1352065 1360528 1369145 1391590 1393667 1415810 1439020 1470248 1485055 1530749 1555070 1596004 1647061 1664080 1673230 1700660 1724714 1752988 1798280 1809067 1827760 1837810 1840553 1870726 1894358 1966640 1975160 1995005 2021591 2027152 2125240 2160080 2163304 2190632 2191235 2226544 2265296 2334280 2337764 2376088 2413840 2488112 2533940 2567708 2677168 2704130 2738290 2783180 2787334 2831620 2878040 2922205 2940496 2970110 3012119 3061498 3110140 3192008 3209635 3294122 3346460 3401320 3449428 3505976 3559777 3596560 3618134 3675620 3681106 3741452 3788716 3950320 3990010 4043182 4250480 4311785 4326608 4381264 4382470 4389011 4668560 4675528 4676815 4735895 4752176 4820717 5067880 5135416 5187013 5408260 5476580 5566360 5574668 5663240 5697211 5756080 5844410 5940220 6024238 6122996 6220280 6384016 6419270 6588244 6692920 6802640 6898856 6968335 7011952 7119554 7236268 7351240 7362212 7482904 7577432 7653745 7980020 8086364 8235305 8488699 8623570 8764940 8778022 9045335 9202765 9351056 9353630 9471790 9485927 9641434 10107955 10135760 10270832 10374026 10418969 10816520 10953160 11132720 11149336 11210641 11326480 11394422 11688820 11880440 12048476 12245992 12313327 12440560 12838540 13176488 13385840 13797712 13936670 14239108 14472536 14702480 14724424 14965808 15060595 15154864 15307490 15960040 16172728 16470610 16977398 17247140 17529880 17556044 17798885 18090670 18117671 18405530 18707260 18943580 18971854 19282868 19899737 20215910 20748052 20837938 21633040 21906320 21945055 22298672 22421282 22788844 23377640 23760880 24096952 24103585 24491984 24626654 25677080 25935065 26352976 26733067 27873340 28478216 28486055 28945072 29362549 29448848 30121190 30614980 31920080 32345456 32941220 33954796 34494280 35059760 35112088 35597770 36181340 36235342 36811060 37414520 37887160 37943708 38565736 39157547 39799474 40431820 41496104 41675876 42443495 43890110 44842564 45577688 46755280 47429635 48193904 48207170 49253308 51354160 51870130 52094845 53466134 55746680 56053205 56956432 56972110 57057143 57777919 58725098 60242380 61229960 61566635 62669321 65882440 67909592 68988560 70224176 71195540 72362680 72470684 73622120 74829040 75774320 75887416 77131472 78315094 79598948 80863640 82992208 83351752 84886990 87780220 89685128 90588355 91155376 93375689 94859270 96414340 98506616 99498685 103740260 104189690 106932268 110353087 111493360 112106410 113944220 114114286 115555838 117450196 120484760 122459920 123133270 123317051 125338642 131764880 133665335 135446597 135819184 142391080 144725360 144941368 146812745 147244240 151774832 156630188 159197896 161727280 166703504 169773980 175560440 179370256 181176710 186751378 189718540 192828680 195787735 197013232 198997370 207480520 208379380 213864536 220706174 224212820 227888440 228228572 231111676 234900392 240969520 246266540 246634102 250677284 267330670 270893194 284782160 285285715 288889595 289882736 293625490 294063737 313260376 313346605 318395792 322988039 339547960 347529871 351120880 362353420 373502756 379437080 381713137 385657360 391575470 397994740 414961040 416758760 427729072 441412348 448425640 455776880 456457144 462223352 466878445 469800784 492533080 493268204 501354568 534661340 541786388 551765435 570571430 577779190 587250980 588127474 616585255 626520752 626693210 635557109 645976078 677232985 679095920 695059742 724706840 747005512 751112947 758874160 763426274 783150940 795989480 833517520 882824696 896851280 912914288 924446704 933756890 985066160 986536408 1002709136 1069322680 1083572776 1103530870 1141142860 1155558380 1174501960 1176254948 1213883957 1233170510 1253386420 1271114218 1291952156 1354465970 1390119484 1449413680 1470318685 1494011024 1502225894 1526852548 1566301880 1591978960 1614940195 1737649355 1765649392 1791115489 1867513780 1908565685 1973072816 2138645360 2167145552 2207061740 2282285720 2311116760 2349003920 2352509896 2427767914 2466341020 2506772840 2542228436 2583904312 2708931940 2780238968 2940637370 3004451788 3053705096 3132603760 3177785545 3229880390 3475298710 3582230978 3735027560 3755564735 3817131370 3822828581 4198844507 4414123480 4564571440 4622233520 4705019792 4855535828 4932682040 5013545680 5084456872 5167808624 5417863880 5560477936 5881274740 6008903576 6069419785 6107410192 6355571090 6459760780 6950597420 7164461956 7470055120 7511129470 7634262740 7645657162 8262242417 8397689014 8828246960 8955577445 9711071656 9865364080 10168913744 10835727760 11762549480 12017807152 12138839570 12711142180 12919521560 13901194840 14328923912 15022258940 15268525480 15291314324 16524484834 16795378028 17911154890 19114142905 19422143312 19702270379 20994222535 23284501357 23525098960 24277679140 25422284360 25839043120 27802389680 28657847824 30044517880 30537050960 30582628648 33048969668 33590756056 35822309780 38228285810 39404540758 41311212085 41988445070 46569002714 48555358280 50844568720 60089035760 61165257296 66097939336 67181512112 71644619560 76456571620 78809081516 82622424170 83976890140 93138005428 97110716560 98511351895 116422506785 132195878672 143289239120 152913143240 157618163032 165244848340 167953780280 186276010856 197022703790 232845013570 256129514927 305826286480 315236326064 330489696680 335907560560 372552021712 394045407580 465690027140 512259029854 660979393360 788090815160 931380054280 1024518059708 1280647574635 1576181630320 1862760108560 2049036119416 2561295149270 4098072238832 5122590298540 10245180597080 20490361194160
• Sum of all divisors σ(n): 59893374578688
• Sum of proper divisors (its aliquot sum) s(n): 39403013384528
• 20490361194160 is an abundant number, because the sum of its proper divisors (39403013384528) is greater than itself. Its abundance is 18912652190368

Bases of 20490361194160

• Binary: 100101010001011001000101100110100011010110000₂
• Hexadecimal: 0x12A2C8B346B0
• Base-36: 79H540CDS

Squares and roots of 20490361194160

• 20490361194160 squared (20490361194160²) is 419854901867138021218105600
• 20490361194160 cubed (20490361194160³) is 8602978588396259838108161679828983296000
• The square root of 20490361194160 is 4526628.0158811371
• The cube root of 20490361194160 is 27364.2282733335

Scales and comparisons

• 20,490,361,194,160 seconds is equal to 651,530 years, 5 weeks, 3 days, 6 hours, 22 minutes, 40 seconds.
• To count from 1 to 20,490,361,194,160 would take you about one million, six hundred twenty-eight thousand, eight hundred twenty-five 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 20490361194160 cubic inches would be around 2280.4 feet tall.

Recreational maths with 20490361194160

• 20490361194160 backwards is 06149116309402
• The number of decimal digits it has is: 14
• The sum of 20490361194160's digits is 46
• More coming soon!