1080818428899907722

Names of 1080818428899907722

• Cardinal: 1080818428899907722 can be written as One quintillion, eighty quadrillion, eight hundred eighteen trillion, four hundred twenty-eight billion, eight hundred ninety-nine million, nine hundred seven thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 1.080818428899907722 × 10¹⁸

Factors of 1080818428899907722

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2152

Divisors of 1080818428899907722

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 23 43 46 69 86 129 138 258 529 989 1058 1587 1849 1978 2081 2967 3174 3698 4162 5547 5934 6243 11094 12167 12486 22747 24334 36501 42527 45494 47863 68241 73002 79507 85054 89483 95726 127581 136482 143589 159014 178966 238521 255162 268449 287178 477042 523181 536898 978121 1046362 1100849 1569543 1828661 1956242 2058109 2201698 2934363 3139086 3302547 3418801 3657322 3847769 4116218 4330561 5485983 5868726 6174327 6605094 6837602 7695538 8661122 10256403 10971966 11543307 12348654 12991683 20512806 22496783 23086614 25319527 25983366 42059203 44993566 47336507 50639054 67490349 75958581 78632423 84118406 88498687 94673014 99602903 126177609 134980698 142009521 151917162 157264846 165454067 176997374 186214123 199205806 235897269 252355218 265496061 284019042 298808709 330908134 372428246 471794538 496362201 530992122 558642369 597617418 967361669 992724402 1088739661 1117284738 1808545729 1934723338 2035469801 2177479322 2290866769 2902085007 3266218983 3617091458 3805443541 4070939602 4282924829 4581733538 5425637187 5804170014 6106409403 6532437966 6872600307 7114524881 7610887082 8007207289 8565849658 10851274374 11416330623 12212818806 12848774487 13745200614 14229049762 16014414578 21343574643 22832661246 24021621867 25697548974 41596551767 42687149286 46815805423 48043243734 52689935687 83193103534 87525201443 93631610846 98507271067 105379871374 124789655301 140447416269 158069807061 163634072263 175050402886 184165767647 197014542134 249579310602 262575604329 280894832538 295521813201 316139614122 327268144526 344309913427 368331535294 490902216789 525151208658 552497302941 591043626402 688619826854 981804433578 1032929740281 1104994605882 2013079633189 2065859480562 2265667234541 3763583662049 4026159266378 4235812655881 4531334469082 6039238899567 6797001703623 7527167324098 7919128008821 8471625311762 11290750986147 12078477799134 12707437967643 13594003407246 14805326277361 15838256017642 22581501972294 23757384026463 25414875935286 29610652554722 44415978832083 47514768052926 86562424227127 88831957664166 97423691085263 173124848454254 182139944202883 194847382170526 259687272681381 292271073255789 340522504379303 364279888405766 519374545362762 546419832608649 584542146511578 681045008758606 1021567513137909 1092839665217298 2043135026275818 4189218716666309 7832017600723969 8378437433332618 12567656149998927 15664035201447938 23496052802171907 25135312299997854 46992105604343814 180136404816651287 360272809633302574 540409214449953861 1080818428899907722
• Sum of all divisors σ(n): 2314804124580131520
• Sum of proper divisors (its aliquot sum) s(n): 1233985695680223798
• 1080818428899907722 is an abundant number, because the sum of its proper divisors (1233985695680223798) is greater than itself. Its abundance is 153167266780316076

Bases of 1080818428899907722

• Binary: 111011111111110101101010001001111001010001100101100010001010₂
• Hexadecimal: 0xEFFD6A27946588A
• Base-36: 87M65NOM4UBU

Squares and roots of 1080818428899907722

• 1080818428899907722 squared (1080818428899907722²) is 1168168476249664883684035940115229284
• 1080818428899907722 cubed (1080818428899907722³) is 1262578017190561967484229602230340004227669954472131048
• The square root of 1080818428899907722 is 1039624176.7580762269
• The cube root of 1080818428899907722 is 1026244.6680740607

Scales and comparisons

• 1,080,818,428,899,907,722 seconds is equal to 34,366,682,848 years, 5 weeks, 4 days, 21 hours, 28 minutes, 42 seconds.
• To count from 1 to 1,080,818,428,899,907,722 would take you about one hundred twenty billion, two hundred eighty-three million, three hundred eighty-nine thousand, nine hundred sixty-eight 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 1080818428899907722 cubic inches would be around 85520.4 feet tall.

Recreational maths with 1080818428899907722

• 1080818428899907722 backwards is 2277099988248180801
• The number of decimal digits it has is: 19
• The sum of 1080818428899907722's digits is 93
• More coming soon!