1809201620070

Names of 1809201620070

• Cardinal: 1809201620070 can be written as One trillion, eight hundred nine billion, two hundred one million, six hundred twenty thousand and seventy.

Scientific notation

• Scientific notation: 1.80920162007 × 10¹²

Factors of 1809201620070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 876

Divisors of 1809201620070

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 27 30 34 39 45 51 54 65 78 79 81 85 90 102 117 130 135 153 158 162 169 170 195 221 234 237 255 270 306 338 351 390 395 405 442 459 474 507 510 585 663 702 711 757 765 790 810 845 918 1014 1027 1053 1105 1170 1185 1326 1343 1377 1422 1514 1521 1530 1690 1755 1989 2054 2106 2133 2197 2210 2271 2295 2370 2535 2686 2754 2873 3042 3081 3315 3510 3555 3785 3978 4029 4266 4394 4542 4563 4590 5070 5135 5265 5746 5967 6162 6399 6591 6630 6715 6813 6885 7110 7570 7605 8058 8619 9126 9243 9841 9945 10270 10530 10665 10985 11355 11934 12087 12798 12869 13182 13351 13430 13626 13689 13770 14365 15210 15405 17238 17459 17901 18486 19682 19773 19890 20145 20439 21330 21970 22710 22815 24174 25738 25857 26702 27378 27729 28730 29523 29835 30810 31995 32955 34065 34918 35802 36261 37349 38607 39546 40053 40290 40878 43095 45630 46215 49205 51714 52377 55458 59046 59319 59670 59803 60435 61317 63990 64345 65910 66755 68130 68445 72522 74698 77214 77571 80106 83187 86190 87295 88569 89505 92430 98410 98865 102195 104754 108783 112047 115821 118638 119606 120159 120870 122634 127933 128690 129285 133510 136890 138645 147615 155142 157131 166374 167297 173563 174590 177138 177957 179010 179409 181305 186745 193035 197730 200265 204390 217566 224094 226967 231642 232713 240318 255866 258570 261885 265707 277290 295230 296595 299015 306585 314262 334594 336141 347126 347463 355914 358818 360477 362610 373490 383799 386070 387855 400530 415935 442845 453934 465426 471393 501891 520689 523770 531414 538227 543915 560235 579105 593190 598030 600795 613170 639665 672282 680901 694926 720954 767598 775710 777439 785655 797121 831870 836485 867815 885690 889785 897045 942786 1003782 1008423 1016651 1041378 1042389 1076454 1081431 1087830 1120470 1134835 1151397 1158210 1163565 1201590 1279330 1328535 1361802 1414179 1505673 1554878 1562067 1571310 1594242 1614681 1663129 1672970 1680705 1735630 1737315 1779570 1794090 1802385 1918995 2016846 2033302 2042703 2084778 2162862 2174861 2269670 2302794 2327130 2332317 2356965 2509455 2603445 2657070 2691135 2828358 2950571 3011346 3025269 3049953 3124134 3229362 3326258 3361410 3404505 3454191 3474630 3604770 3837990 3887195 3985605 4085406 4349722 4517019 4664634 4686201 4713930 4844043 4989387 5018910 5042115 5083255 5206890 5211945 5382270 5407155 5756985 5901142 6050538 6099906 6128109 6524583 6809010 6908382 6996951 7070895 7528365 7774390 7810335 7971210 8073405 8315645 8851713 9034038 9149859 9372402 9688086 9978774 10084230 10106707 10166510 10213515 10362573 10423890 10814310 10874305 11513970 11661585 12256218 13049166 13216463 13551057 13993902 14058603 14141790 14752855 14968161 15056730 15126345 15249765 15620670 16146810 16631290 17270955 17703426 18299718 18384327 19573749 20213414 20427030 20725146 20990853 21748610 22585095 23323170 23431005 24220215 24946935 26432926 26555139 27102114 27449577 28117206 28273193 29505710 29936322 30252690 30320121 30499530 30640545 32622915 34541910 34984755 36768654 39147498 39649389 41981706 44258565 44904483 45170190 45749295 46862010 48440430 49893870 50533535 51812865 53110278 54899154 56546386 58721247 60640242 61281090 62972559 65245830 66082315 67755285 69969510 70293015 74840805 79298778 79665417 82348731 84819579 88517130 89808966 90960363 91498590 91921635 97868745 101067070 103625730 104954265 117442494 118948167 125945118 131387191 132164630 132775695 134713449 135510570 137247885 140586030 141365965 149681610 151600605 159330834 164697462 169639158 171814019 176163741 181920726 183843270 195737490 198246945 209908530 224522415 237896334 238996251 254458737 262774382 265551390 269426898 272881089 274495770 282731930 293606235 303201210 314862795 343628038 352327482 356844501 394161573 396493890 398327085 411743655 424097895 449044830 454801815 477992502 508917474 515442057 545762178 587212470 594740835 629725590 656935955 673567245 713689002 763376211 788323146 796654170 818643267 823487310 848195790 859070095 880818705 909603630 1030884114 1070533503 1182484719 1189481670 1194981255 1272293685 1313871910 1347134490 1364405445 1526752422 1546326171 1637286534 1718140190 1761637410 1784222505 1970807865 2141067006 2233582247 2290128633 2364969438 2389962510 2544587370 2577210285 2728810890 3092652342 3547454157 3568445010 3816881055 3941615730 4093216335 4467164494 4580257266 4638978513 5154420570 5352667515 5912423595 6700746741 7094908314 7633762110 7731630855 8186432670 9277957026 10642362471 10705335030 11167911235 11450643165 11824847190 13401493482 13916935539 15463261710 17737270785 20102240223 21284724942 22335822470 22901286330 23194892565 27833871078 33503733705 35474541570 40204480446 46389785130 53211812355 60306720669 67007467410 69584677695 100511201115 106423624710 120613441338 139169355390 180920162007 201022402230 301533603345 361840324014 603067206690 904600810035 1809201620070
• Sum of all divisors σ(n): 5658046732800
• Sum of proper divisors (its aliquot sum) s(n): 3848845112730
• 1809201620070 is an abundant number, because the sum of its proper divisors (3848845112730) is greater than itself. Its abundance is 2039643492660

Bases of 1809201620070

• Binary: 11010010100111100110100011110010001100110₂
• Hexadecimal: 0x1A53CD1E466
• Base-36: N34VXKDI

Squares and roots of 1809201620070

• 1809201620070 squared (1809201620070²) is 3273210502063912626804900
• 1809201620070 cubed (1809201620070³) is 5921897743164168803098354387814343000
• The square root of 1809201620070 is 1345065.6564160725
• The cube root of 1809201620070 is 12185.0969598177

Scales and comparisons

• 1,809,201,620,070 seconds is equal to 57,527 years, 5 days, 13 hours, 34 minutes, 30 seconds.
• To count from 1 to 1,809,201,620,070 would take you about one hundred forty-three thousand, eight hundred seventeen 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 1809201620070 cubic inches would be around 1015.4 feet tall.

Recreational maths with 1809201620070

• 1809201620070 backwards is 0700261029081
• The number of decimal digits it has is: 13
• The sum of 1809201620070's digits is 36
• More coming soon!