1145615558320818

Names of 1145615558320818

• Cardinal: 1145615558320818 can be written as One quadrillion, one hundred forty-five trillion, six hundred fifteen billion, five hundred fifty-eight million, three hundred twenty thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.145615558320818 × 10¹⁵

Factors of 1145615558320818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 962

Divisors of 1145615558320818

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 234 337 338 351 507 607 674 702 1011 1014 1053 1214 1521 1821 2022 2106 3033 3042 3642 4381 4563 5463 6066 7891 8762 9099 9126 10926 13143 13689 15782 16389 18198 23673 26286 27297 27378 32778 39429 47346 49167 54594 56953 71019 78858 98334 102583 113569 113906 118287 142038 170859 204559 205166 213057 227138 236574 307749 340707 341718 354861 368449 409118 426114 512577 613677 615498 639171 681414 709722 736898 923247 1022121 1025154 1105347 1227354 1278342 1476397 1537731 1841031 1846494 2044242 2210694 2659267 2769741 2952794 3066363 3075462 3316041 3682062 4429191 4613193 4789837 5318534 5523093 5539482 6132726 6632082 7977801 8309223 8858382 9199089 9226386 9579674 9948123 11046186 13287573 14369511 15955602 16569279 16618446 18398178 19193161 19896246 23933403 26575146 28739022 29844369 33138558 34570471 38386322 39862719 43108533 47866806 57579483 59688738 62267881 68936383 69140942 71800209 79725438 86217066 103711413 115158966 119588157 124167313 124535762 129325599 137872766 143600418 172738449 186803643 206809149 207422826 215400627 239176314 248334626 258651198 311134239 345476898 372501939 373607286 387976797 413618298 430801254 518215347 560410929 620427447 622268478 745003878 775953594 896172979 933402717 1036430694 1117505817 1120821858 1240854894 1554646041 1614175069 1681232787 1792345958 1861282341 1866805434 2235011634 2688518937 2800208151 3109292082 3228350138 3352517451 3362465574 3722564682 4842525207 5043698361 5377037874 5583847023 5600416302 6705034902 8065556811 9685050414 10057552353 10087396722 11167694046 11650248727 14527575621 16131113622 20115104706 20984275897 23300497454 24196670433 29055151242 34950746181 41844384481 41968551794 43582726863 48393340866 62952827691 69901492362 72590011299 83688768962 87165453726 104852238543 125533153443 125905655382 130748180589 145180022598 188858483073 209704477086 251066306886 261496361178 314556715629 376599460329 377716966146 543976998253 566575449219 629113431258 753198920658 943670146887 1087953996506 1129798380987 1133150898438 1631930994759 1699726347657 1887340293774 2259596761974 3263861989518 3389395142961 3399452695314 4895792984277 6778790285922 7071700977289 9791585968554 14143401954578 14687378952831 21215102931867 29374757905662 42430205863734 44062136858493 63645308795601 88124273716986 127290617591202 190935926386803 381871852773606 572807779160409 1145615558320818
• Sum of all divisors σ(n): 2792553973508871
• Sum of proper divisors (its aliquot sum) s(n): 1646938415188053
• 1145615558320818 is an abundant number, because the sum of its proper divisors (1646938415188053) is greater than itself. Its abundance is 501322856867235

Bases of 1145615558320818

• Binary: 100000100011110111001101000011001110010001010110010₂
• Hexadecimal: 0x411EE686722B2
• Base-36: BA34ISI94I

Squares and roots of 1145615558320818

• 1145615558320818 squared (1145615558320818²) is 1312435007466719548275812189124
• 1145615558320818 cubed (1145615558320818³) is 1503545963838772855952960550985242306082383432
• The square root of 1145615558320818 is 33846943.1163409201
• The cube root of 1145615558320818 is 104635.6398434071

Scales and comparisons

• 1,145,615,558,320,818 seconds is equal to 36,427,031 years, 6 weeks, 6 days, 10 hours, 18 seconds.
• To count from 1 to 1,145,615,558,320,818 would take you about one hundred nine million, two hundred eighty-one thousand and ninety-three 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 1145615558320818 cubic inches would be around 8719.6 feet tall.

Recreational maths with 1145615558320818

• 1145615558320818 backwards is 8180238555165411
• The number of decimal digits it has is: 16
• The sum of 1145615558320818's digits is 63
• More coming soon!