20790931280000

Names of 20790931280000

• Cardinal: 20790931280000 can be written as Twenty trillion, seven hundred ninety billion, nine hundred thirty-one million, two hundred eighty thousand.

Scientific notation

• Scientific notation: 2.079093128 × 10¹³

Factors of 20790931280000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 61

Divisors of 20790931280000

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 47 49 50 56 64 70 80 94 98 100 112 125 128 140 160 175 188 196 200 224 235 245 250 280 320 329 343 350 376 392 400 448 470 490 500 560 625 640 658 686 700 752 784 800 875 896 940 980 1000 1120 1175 1225 1250 1316 1372 1400 1504 1568 1600 1645 1715 1750 1880 1960 2000 2209 2240 2303 2350 2401 2450 2500 2632 2744 2800 3008 3136 3200 3290 3430 3500 3760 3920 4000 4375 4418 4480 4606 4700 4802 4900 5000 5264 5488 5600 5875 6016 6125 6272 6580 6860 7000 7520 7840 8000 8225 8575 8750 8836 9212 9400 9604 9800 10000 10528 10976 11045 11200 11515 11750 12005 12250 13160 13720 14000 15040 15463 15680 16000 16121 16450 16807 17150 17500 17672 18424 18800 19208 19600 20000 21056 21952 22090 22400 23030 23500 24010 24500 26320 27440 28000 29375 30080 30625 30926 31360 32242 32900 33614 34300 35000 35344 36848 37600 38416 39200 40000 41125 42112 42875 43904 44180 46060 47000 48020 49000 52640 54880 55225 56000 57575 58750 60025 61250 61852 64484 65800 67228 68600 70000 70688 73696 75200 76832 77315 78400 80000 80605 82250 84035 85750 88360 92120 94000 96040 98000 105280 108241 109760 110450 112000 112847 115150 117500 117649 120050 122500 123704 128968 131600 134456 137200 140000 141376 147392 150400 153664 154630 156800 161210 164500 168070 171500 176720 184240 188000 192080 196000 205625 210560 214375 216482 219520 220900 225694 230300 235000 235298 240100 245000 247408 257936 263200 268912 274400 276125 280000 282752 287875 294784 300125 307328 309260 322420 329000 336140 343000 353440 368480 376000 384160 386575 392000 403025 411250 420175 428750 432964 441800 451388 460600 470000 470596 480200 490000 494816 515872 526400 537824 541205 548800 552250 560000 564235 575750 588245 600250 618520 644840 658000 672280 686000 706880 736960 752000 757687 768320 773150 784000 789929 806050 822500 840350 857500 865928 883600 902776 921200 940000 941192 960400 980000 989632 1031744 1052800 1075648 1082410 1097600 1104500 1128470 1151500 1176490 1200500 1237040 1289680 1316000 1344560 1372000 1380625 1413760 1439375 1473920 1500625 1515374 1536640 1546300 1579858 1612100 1645000 1680700 1715000 1731856 1767200 1805552 1842400 1880000 1882384 1920800 1932875 1960000 1979264 2015125 2063488 2100875 2151296 2164820 2209000 2256940 2303000 2352980 2401000 2474080 2579360 2632000 2689120 2706025 2744000 2761250 2821175 2878750 2941225 3001250 3030748 3092600 3159716 3224200 3290000 3361400 3430000 3463712 3534400 3611104 3684800 3760000 3764768 3788435 3841600 3865750 3920000 3949645 4030250 4201750 4329640 4418000 4513880 4606000 4705960 4802000 4948160 5158720 5264000 5303809 5378240 5412050 5488000 5522500 5529503 5642350 5757500 5882450 6002500 6061496 6185200 6319432 6448400 6580000 6722800 6860000 6927424 7068800 7222208 7369600 7529536 7576870 7683200 7731500 7899290 8060500 8403500 8659280 8836000 9027760 9212000 9411920 9604000 9664375 9896320 10075625 10317440 10504375 10607618 10756480 10824100 11045000 11059006 11284700 11515000 11764900 12005000 12122992 12370400 12638864 12896800 13160000 13445600 13530125 13720000 13854848 14105875 14444416 14706125 15059072 15153740 15463000 15798580 16121000 16807000 17318560 17672000 18055520 18424000 18823840 18942175 19208000 19328750 19748225 20151250 21008750 21215236 21648200 22090000 22118012 22569400 23030000 23529800 24010000 24245984 24740800 25277728 25793600 26320000 26519045 26891200 27060250 27440000 27647515 28211750 29412250 30307480 30926000 31597160 32242000 33614000 34637120 35344000 36111040 36848000 37126663 37647680 37884350 38416000 38657500 39496450 40302500 42017500 42430472 43296400 44180000 44236024 45138800 46060000 47059600 48020000 48491968 49481600 50555456 51587200 53038090 53782400 54120500 55295030 56423500 58824500 60614960 61852000 63194320 64484000 67228000 67650625 69274240 70529375 72222080 73530625 74253326 75295360 75768700 77315000 78992900 80605000 84035000 84860944 86592800 88360000 88472048 90277600 92120000 94119200 94710875 96040000 96983936 98741125 101110912 106076180 108241000 110590060 112847000 117649000 121229920 123704000 126388640 128968000 132595225 134456000 135301250 138237575 141058750 147061250 148506652 151537400 154630000 157985800 161210000 168070000 169721888 173185600 176720000 176944096 180555200 184240000 185633315 188238400 189421750 192080000 197482250 212152360 216482000 221180120 225694000 235298000 242459840 247408000 252777280 257936000 259886641 265190450 268912000 270602500 276475150 282117500 294122500 297013304 303074800 309260000 315971600 322420000 336140000 339443776 346371200 353888192 361110400 371266630 376476800 378843500 394964500 424304720 432964000 442360240 451388000 470596000 473554375 484919680 493705625 505554560 519773282 530380900 541205000 552950300 564235000 588245000 594026608 606149600 618520000 631943200 644840000 662976125 672280000 678887552 691187875 707776384 742533260 757687000 789929000 848609440 865928000 884720480 902776000 928166575 941192000 947108750 987411250 1039546564 1060761800 1082410000 1105900600 1128470000 1176490000 1188053216 1212299200 1237040000 1263886400 1289680000 1299433205 1325952250 1344560000 1382375750 1485066520 1515374000 1579858000 1697218880 1731856000 1769440960 1805552000 1856333150 1882384000 1894217500 1974822500 2079093128 2121523600 2164820000 2211801200 2256940000 2352980000 2376106432 2424598400 2527772800 2598866410 2651904500 2764751500 2970133040 3030748000 3159716000 3314880625 3394437760 3455939375 3538881920 3712666300 3788435000 3949645000 4158186256 4243047200 4329640000 4423602400 4513880000 4640832875 4705960000 4752212864 5197732820 5303809000 5529503000 5940266080 6061496000 6319432000 6497166025 6629761250 6911878750 7425332600 7576870000 7899290000 8316372512 8486094400 8659280000 8847204800 9027760000 9281665750 9411920000 10395465640 10607618000 11059006000 11880532160 12122992000 12638864000 12994332050 13259522500 13823757500 14850665200 15153740000 15798580000 16632745024 16972188800 17694409600 18563331500 20790931280 21215236000 22118012000 23204164375 23761064320 25988664100 26519045000 27647515000 29701330400 30307480000 31597160000 32485830125 33265490048 37126663000 41581862560 42430472000 44236024000 46408328750 51977328200 53038090000 55295030000 59402660800 60614960000 63194320000 64971660250 74253326000 83163725120 84860944000 88472048000 92816657500 103954656400 106076180000 110590060000 118805321600 129943320500 148506652000 162429150625 166327450240 185633315000 207909312800 212152360000 221180120000 259886641000 297013304000 324858301250 371266630000 415818625600 424304720000 442360240000 519773282000 594026608000 649716602500 742533260000 831637251200 1039546564000 1299433205000 1485066520000 2079093128000 2598866410000 2970133040000 4158186256000 5197732820000 10395465640000 20790931280000
• Sum of all divisors σ(n): 61696038053595
• Sum of proper divisors (its aliquot sum) s(n): 40905106773595
• 20790931280000 is an abundant number, because the sum of its proper divisors (40905106773595) is greater than itself. Its abundance is 20114175493595

Bases of 20790931280000

• Binary: 100101110100011000100000100101101000010000000₂
• Hexadecimal: 0x12E8C412D080
• Base-36: 7DB7ZOEWW

Squares and roots of 20790931280000

• 20790931280000 squared (20790931280000²) is 432262823489682438400000000
• 20790931280000 cubed (20790931280000³) is 8987146658072757365797233152000000000000
• The square root of 20790931280000 is 4559707.3678033331
• The cube root of 20790931280000 is 27497.3799288923

Scales and comparisons

• 20,790,931,280,000 seconds is equal to 661,087 years, 15 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 20,790,931,280,000 would take you about one million, six hundred fifty-two thousand, seven hundred eighteen 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 20790931280000 cubic inches would be around 2291.4 feet tall.

Recreational maths with 20790931280000

• 20790931280000 backwards is 00008213909702
• The number of decimal digits it has is: 14
• The sum of 20790931280000's digits is 41
• More coming soon!