29732507121998018

Names of 29732507121998018

• Cardinal: 29732507121998018 can be written as Twenty-nine quadrillion, seven hundred thirty-two trillion, five hundred seven billion, one hundred twenty-one million, nine hundred ninety-eight thousand and eighteen.

Scientific notation

• Scientific notation: 2.9732507121998018 × 10¹⁶

Factors of 29732507121998018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 100

Divisors of 29732507121998018

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 13 17 26 31 34 37 62 74 169 221 289 338 403 442 481 527 578 629 806 961 962 1054 1147 1258 1369 1922 2197 2294 2738 2873 3757 4394 5239 5746 6253 6851 7514 8177 8959 10478 10693 12493 12506 13702 14911 16337 16354 17797 17918 19499 21386 23273 24986 28561 29822 32674 35557 35594 37349 38998 42439 46546 48841 50653 57122 68107 71114 74698 81289 84878 89063 97682 101306 106301 116467 136214 139009 162409 162578 178126 193843 212381 212602 231361 232934 253487 277729 278018 302549 324818 331483 387686 395641 424762 462241 462722 485537 506974 551707 555458 604469 605098 634933 658489 662966 721463 791282 861101 885391 924482 971074 1056757 1103414 1157819 1208938 1269866 1315609 1316978 1381913 1442926 1514071 1570243 1722202 1770782 1807117 1874161 2111317 2113514 2315638 2519959 2631218 2760953 2763826 3007693 3028142 3140486 3295331 3610477 3614234 3748322 3933137 4222634 4309279 5039918 5143333 5521906 6009133 6015386 6590662 7172191 7220954 7858097 7866274 8254129 8560357 8618558 9379019 10275973 10286666 11194313 12018266 12264871 14344382 14638717 15051647 15716194 16508258 17102917 17120714 17964869 18758038 19682923 20413159 20551946 22365353 22388626 23492521 24364093 24529742 26694131 27447121 29277434 30103294 31860737 32759467 34205834 35892389 35929738 39100009 39365846 40826318 42839303 44730706 46936201 46985042 48677533 48728186 51130781 53388262 54894242 56020627 58098991 63721474 65518934 66863329 71784778 78118729 78200018 85678606 93238483 93872402 97355066 102155261 102261562 111284641 112041254 116197982 121927247 133587649 133726658 145526069 156237458 159443323 186476966 190303321 204310522 222337921 222569282 243854494 255877999 265371067 267175298 290749589 291052138 305402773 316733209 318886646 347023703 380211001 380606642 414189581 444675842 453800227 466601057 511755998 530742134 541632529 556910939 581499178 610170613 610805546 632807929 633466418 664700153 694047406 728268151 755286883 760422002 827518061 828379162 869223277 907600454 933202114 987682847 1015543477 1083265058 1113821878 1212100279 1220341226 1265615858 1328018393 1329400306 1446700333 1456536302 1510573766 1585054211 1655036122 1736639437 1738446554 1801068721 1891838897 1975365694 2031086954 2072763199 2424200558 2473943173 2656036786 2890392973 2893400666 3170108422 3449823871 3473278874 3602137442 3779744657 3783677794 4117531717 4145526398 4511308139 4942743013 4947886346 5384464553 5780785946 5899402951 6899647742 7041222877 7559489314 7932217969 8226503077 8235063434 9022616278 9467485963 9818729479 9885486026 10757734793 10768929106 11299902601 11798805902 12839877011 14067807037 14082445754 15864435938 16453006154 16790608399 17264239109 18934971926 19637458958 20605704743 21515469586 22576312681 22599805202 23413893373 24593905661 25679754022 26945921587 28135614074 30618168257 32161261249 33581216798 34528478218 37575108649 41211409486 44847710323 45152625362 46827786746 49136680541 49187811322 53527912321 53891843174 58647005807 61236336514 64255659169 64322522498 69998039189 75150217298 76692238363 89695420646 91535897401 98273361082 106944540001 107055824642 117294011614 127643483227 128511318338 139850552309 139996078378 153384476726 166918401143 182881491481 183071794802 213889080002 218277909187 255286966454 279701104618 293492064853 304380613849 333836802286 350296980631 365762982962 398036187341 418096396237 436555818374 520508860369 586984129706 608761227698 638776847033 700593961262 762411075491 796072374682 835323569197 836192792474 909974509457 996999098719 1041017720738 1189966666213 1277553694066 1390279020013 1524822150982 1659365281951 1670647138394 1818057180017 1819949018914 1993998197438 2169939214859 2377459389253 2379933332426 2780558040026 2837612819431 3318730563902 3636114360034 3956947980037 4339878429718 4754918778506 5174470435433 5675225638862 6766615184797 7913895960074 10348940870866 10859206399561 12960988283347 13533230369594 15469566660769 21718412799122 23634743340221 25921976566694 28209209793167 30906972060289 30939133321538 36888966652603 47269486680442 51440323740481 56418419586334 61813944120578 67268115660629 73777933305206 87965997402361 102880647480962 134536231321258 175931994804722 401790636783757 479556566483839 803581273567514 874485503588177 959113132967678 1143557966230693 1748971007176354 2287115932461386 14866253560999009 29732507121998018
• Sum of all divisors σ(n): 54506630780144433
• Sum of proper divisors (its aliquot sum) s(n): 24774123658146415
• 29732507121998018 is a deficient number, because the sum of its proper divisors (24774123658146415) is less than itself. Its deficiency is 4958383463851603

Bases of 29732507121998018

• Binary: 1101001101000011000111011000101010010011101100011000010₂
• Hexadecimal: 0x69A18EC549D8C2
• Base-36: 84RAL7HUPC2

Squares and roots of 29732507121998018

• 29732507121998018 squared (29732507121998018²) is 884021979759662863225768395928324
• 29732507121998018 cubed (29732507121998018³) is 26284189809206963797615187074066495658562798061832
• The square root of 29732507121998018 is 172431166.3302142661
• The cube root of 29732507121998018 is 309796.9781399299

Scales and comparisons

• 29,732,507,121,998,018 seconds is equal to 945,401,757 years, 41 weeks, 2 days, 22 hours, 33 minutes, 38 seconds.
• To count from 1 to 29,732,507,121,998,018 would take you about two billion, eight hundred thirty-six million, two hundred five thousand, two hundred seventy-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 29732507121998018 cubic inches would be around 25816.4 feet tall.

Recreational maths with 29732507121998018

• 29732507121998018 backwards is 81089912170523792
• 29732507121998018 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29732507121998018's digits is 74
• More coming soon!