82872686930020

Names of 82872686930020

• Cardinal: 82872686930020 can be written as Eighty-two trillion, eight hundred seventy-two billion, six hundred eighty-six million, nine hundred thirty thousand and twenty.

Scientific notation

• Scientific notation: 8.287268693002 × 10¹³

Factors of 82872686930020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1064

Divisors of 82872686930020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 37 52 65 68 74 85 130 148 169 170 185 221 233 260 289 338 340 370 442 466 481 578 629 676 740 757 845 884 932 962 1105 1156 1165 1258 1445 1514 1690 1924 2197 2210 2330 2405 2516 2873 2890 3028 3029 3145 3380 3757 3785 3961 4394 4420 4660 4810 5746 5780 6058 6253 6290 7514 7570 7922 8177 8621 8788 9620 9841 10693 10985 11492 12116 12506 12580 12869 14365 15028 15140 15145 15844 16354 17242 18785 19682 19805 21386 21970 25012 25738 28009 28730 30290 31265 32708 34484 37349 37570 39364 39377 39610 40885 42772 43105 43940 48841 49205 51476 51493 53465 56018 57460 60580 62530 64345 67337 74698 75140 78754 79220 81289 81770 86210 97682 98410 102986 106301 106930 112036 112073 125060 127933 128690 134674 139009 140045 146557 149396 157508 162578 163540 167297 172420 176381 186745 195364 196820 196885 205972 212602 213860 218773 224146 244205 255866 257380 257465 269348 278018 280090 293114 325156 334594 336685 352762 364117 373490 393770 406445 425204 437546 448292 476153 488410 511732 511901 514930 531505 556036 560180 560365 586228 634933 639665 669188 669409 673370 695045 705524 728234 732785 746980 787540 812890 836485 875092 875381 881905 952306 976820 1023802 1029860 1063010 1093865 1120730 1269866 1279330 1338818 1346740 1381913 1390090 1456468 1456949 1465570 1625780 1663129 1672970 1750762 1763810 1807117 1820585 1904612 1905241 2047604 2126020 2174861 2187730 2241460 2292953 2380765 2491469 2539732 2558660 2559505 2677636 2763826 2780180 2844049 2913898 2931140 2998477 3174665 3326258 3345940 3347045 3501524 3527620 3614234 3641170 3810482 4349722 4375460 4376905 4585906 4733521 4761530 4982938 5119010 5527652 5688098 5827796 5996954 6189989 6349330 6526097 6652516 6694090 6909565 7228468 7282340 7284745 7620964 8094601 8315645 8699444 8702317 8753810 9035585 9171812 9467042 9523060 9526205 9965876 10238020 10874305 11376196 11379953 11464765 11993908 12379978 12457345 12698660 13052194 13388180 13819130 14220245 14569490 14992385 16189202 16631290 17404634 17507620 18071170 18934084 18940337 19052410 21748610 22759906 22929530 23492521 23667605 24759956 24768133 24914690 26104388 27638260 28273193 28440490 29138980 29808389 29984770 30949945 32378404 32389097 32630485 33262580 34809268 36142340 36972637 37880674 38104820 38980201 40473005 43497220 43511585 45519812 45859060 46985042 47335210 49536266 49829380 50974109 56546386 56880980 56899765 59616778 59969540 61535773 61899890 64778194 65260970 73945274 75761348 77960402 80469857 80946010 84839261 87023170 93970084 94670420 94701685 99072532 101948218 105229813 110943649 113092772 113799530 117462605 119233556 123071546 123799780 123840665 129556388 130521940 141365965 147890548 147939389 149041945 155920804 160939714 161892020 161945485 169678522 174046340 184863185 189403370 194901005 203896436 210459626 221887298 227599060 234925210 246143092 247681330 254870545 282731930 295878778 298083890 307678865 321879428 321985729 323890970 339357044 369726370 378806740 387509057 389802010 402349285 420919252 421058261 424196305 443774596 469850420 480644281 495362660 506742613 509741090 526149065 554718245 565463860 591757556 596167780 615357730 643971458 647781940 662663417 739452740 739696945 775018114 779604020 804698570 842116522 848392610 961288562 1013485226 1019482180 1046108141 1052298130 1102910393 1109436490 1230715460 1287942916 1325326834 1367987569 1442267437 1479393890 1550036228 1609397140 1609928645 1684233044 1696785220 1886042033 1922577124 1937545285 2026970452 2092216282 2104596260 2105291305 2205820786 2218872980 2403221405 2533713065 2650653668 2735975138 2884534874 2958787780 3219857290 3313317085 3772084066 3875090570 4184432564 4210582610 4411641572 4806442810 5067426130 5230540705 5471950276 5473757393 5514551965 5769069748 6439714580 6587653969 6626634170 6839937845 7211337185 7544168132 7750181140 8421165220 8614624421 9430210165 9612885620 10134852260 10461081410 10947514786 11029103930 13175307938 13253268340 13679875690 14337835109 14422674370 17229248842 17783838397 18749476681 18860420330 20922162820 21895029572 22058207860 24518546429 26350615876 27359751380 27368786965 28675670218 28845348740 32938269845 34458497684 35567676794 37498953362 37720840660 43073122105 49037092858 54737573930 57351340436 65876539690 71135353588 71689175545 74997906724 86146244210 88919191985 93747383405 98074185716 109475147860 111990117473 122592732145 131753079380 143378351090 172292488420 177838383970 187494766810 223980234946 243743196853 245185464290 286756702180 318741103577 355676767940 374989533620 447960469892 487486393706 490370928580 559950587365 637482207154 974972787412 1119901174730 1218715984265 1274964414308 1593705517885 2239802349460 2437431968530 3187411035770 4143634346501 4874863937060 6374822071540 8287268693002 16574537386004 20718171732505 41436343465010 82872686930020
• Sum of all divisors σ(n): 206839406329920
• Sum of proper divisors (its aliquot sum) s(n): 123966719399900
• 82872686930020 is an abundant number, because the sum of its proper divisors (123966719399900) is greater than itself. Its abundance is 41094032469880

Bases of 82872686930020

• Binary: 10010110101111101001101000100001110100001100100₂
• Hexadecimal: 0x4B5F4D10E864
• Base-36: TDJ6Q371G

Squares and roots of 82872686930020

• 82872686930020 squared (82872686930020²) is 6867882239001107732377200400
• 82872686930020 cubed (82872686930020³) is 569159854664983594673277975573718316008000
• The square root of 82872686930020 is 9103443.6852226421
• The cube root of 82872686930020 is 43598.3921442991

Scales and comparisons

• 82,872,686,930,020 seconds is equal to 2,635,095 years, 5 weeks, 2 days, 5 hours, 53 minutes, 40 seconds.
• To count from 1 to 82,872,686,930,020 would take you about six million, five hundred eighty-seven thousand, seven hundred thirty-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 82872686930020 cubic inches would be around 3633.2 feet tall.

Recreational maths with 82872686930020

• 82872686930020 backwards is 02003968627828
• The number of decimal digits it has is: 14
• The sum of 82872686930020's digits is 61
• More coming soon!