149948551135807220

Names of 149948551135807220

• Cardinal: 149948551135807220 can be written as One hundred forty-nine quadrillion, nine hundred forty-eight trillion, five hundred fifty-one billion, one hundred thirty-five million, eight hundred seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.4994855113580722 × 10¹⁷

Factors of 149948551135807220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 450

Divisors of 149948551135807220

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 17 20 29 34 58 68 85 116 145 170 289 290 340 397 493 578 580 794 841 986 1156 1445 1588 1682 1972 1985 2465 2890 3364 3970 4205 4913 4930 5780 6749 7940 8381 8410 9826 9860 11513 13498 14297 16762 16820 19652 23026 24389 24565 26996 28594 33524 33745 41905 46052 48778 49130 57188 57565 67490 71485 83810 97556 98260 114733 115130 121945 134980 142477 142970 157609 167620 195721 229466 230260 243049 243890 284954 285940 315218 333877 391442 414613 458932 486098 487780 569908 573665 630436 667754 712385 782884 788045 829226 972196 978605 1147330 1215245 1335508 1424770 1576090 1658452 1669385 1950461 1957210 2073065 2294660 2430490 2679353 2849540 3152180 3327257 3338770 3900922 3914420 4131833 4146130 4570661 4860980 5358706 5675909 6654514 6677540 7048421 7801844 8263666 8292260 9141322 9682433 9752305 10717412 11351818 13309028 13396765 14096842 16527332 16636285 18282644 19364866 19504610 20659165 22703636 22853305 26793530 28193684 28379545 33272570 35242105 38729732 39009220 41318330 45549001 45706610 48412165 53587060 56563369 56759090 62570773 66545140 70484210 77701237 82636660 91098002 91413220 96490453 96824330 113126738 113518180 119823157 125141546 132549169 140968420 155402474 164601361 182196004 192980906 193648660 226253476 227745005 239646314 250283092 265098338 282816845 310804948 312853865 329202722 385961812 388506185 455490010 479292628 482452265 530196676 565633690 599115785 625707730 658405444 662745845 774333017 777012370 823006805 910980020 964904530 1063703141 1131267380 1198231570 1251415460 1320921029 1325491690 1548666034 1554024740 1640337701 1646013610 1814552417 1929809060 2127406282 2253335873 2396463140 2641842058 2650983380 2798223137 3097332068 3280675402 3292027220 3629104834 3843925901 3871665085 4254812564 4506671746 5283684116 5318515705 5596446274 6561350804 6604605145 7258209668 7687851802 7743330170 8201688505 9013343492 9072762085 10637031410 11192892548 11266679365 13209210290 13991115685 15375703604 15486660340 16403377010 18082953397 18145524170 19219629505 21274062820 22455657493 22533358730 26418420580 27982231370 30847391089 32806754020 36165906794 36291048340 38306709841 38439259010 44911314986 45066717460 47569793329 52622020093 55964462740 61694782178 65346740317 72331813588 76613419682 76878518020 89822629972 90414766985 95139586658 105244040186 112278287465 123389564356 130693480634 153226839364 154236955445 180829533970 190279173316 191533549205 210488080372 224556574930 237848966645 261386961268 263110100465 307410207749 308473910890 326733701585 361659067940 383067098410 449113149860 475697933290 524405648513 526220200930 614820415498 616947821780 651214067297 653467403170 766134196820 894574341581 951395866580 1048811297026 1052440401860 1110894585389 1229640830996 1302428134594 1306934806340 1526038582697 1537051038745 1789148683162 2097622594052 2221789170778 2604856269188 2622028242565 3052077165394 3074102077490 3256070336485 3578297366324 4443578341556 4472871707905 5244056485130 5554472926945 6104154330788 6148204154980 6512140672970 7630192913485 8914896024721 8945743415810 10488112970260 11108945853890 13024281345940 15207763806877 15260385826970 17829792049442 17891486831620 18885207951613 22217891707780 25942655905849 30415527613754 30520771653940 35659584098884 37770415903226 44574480123605 51885311811698 60831055227508 75540831806452 76038819034385 89148960247210 94426039758065 103770623623396 129713279529245 152077638068770 178297920494420 188852079516130 258531984716909 259426559058490 304155276137540 377704159032260 441025150399433 517063969433818 518853118116980 882050300798866 1034127938867636 1292659923584545 1764100601597732 2205125751997165 2585319847169090 4410251503994330 5170639694338180 7497427556790361 8820503007988660 14994855113580722 29989710227161444 37487137783951805 74974275567903610 149948551135807220
• Sum of all divisors σ(n): 347392134189072000
• Sum of proper divisors (its aliquot sum) s(n): 197443583053264780
• 149948551135807220 is an abundant number, because the sum of its proper divisors (197443583053264780) is greater than itself. Its abundance is 47495031917457560

Bases of 149948551135807220

• Binary: 1000010100101110010110100110101101000010001100011011110100₂
• Hexadecimal: 0x214B969AD08C6F4
• Base-36: 150GBPF1ED4K

Squares and roots of 149948551135807220

• 149948551135807220 squared (149948551135807220²) is 22484567987727792727120041004128400
• 149948551135807220 cubed (149948551135807220³) is 3371528392674334973174294198636029973005086527048000
• The square root of 149948551135807220 is 387231908.7262918471
• The cube root of 149948551135807220 is 531268.5303375717

Scales and comparisons

• 149,948,551,135,807,220 seconds is equal to 4,767,900,104 years, 41 weeks, 2 days, 22 hours, 20 seconds.
• To count from 1 to 149,948,551,135,807,220 would take you about fourteen billion, three hundred three million, seven hundred thousand, three hundred fourteen 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 149948551135807220 cubic inches would be around 44272.4 feet tall.

Recreational maths with 149948551135807220

• 149948551135807220 backwards is 022708531155849941
• The number of decimal digits it has is: 18
• The sum of 149948551135807220's digits is 74
• More coming soon!