149364921888

Names of 149364921888

• Cardinal: 149364921888 can be written as One hundred forty-nine billion, three hundred sixty-four million, nine hundred twenty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.49364921888 × 10¹¹

Factors of 149364921888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1465

Divisors of 149364921888

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 72 78 84 91 96 98 104 108 112 117 126 144 147 156 168 182 189 196 208 216 223 224 234 252 273 288 294 312 336 351 364 378 392 416 432 441 446 468 504 546 588 624 637 669 672 702 728 756 784 819 864 882 892 936 1008 1092 1176 1217 1248 1274 1323 1338 1404 1456 1512 1561 1568 1638 1764 1784 1872 1911 2007 2016 2184 2352 2434 2457 2548 2646 2676 2808 2899 2912 3024 3122 3276 3528 3568 3651 3744 3822 4014 4368 4683 4704 4868 4914 5096 5292 5352 5616 5733 5798 6021 6048 6244 6552 7056 7136 7302 7644 8028 8519 8697 8736 9366 9736 9828 10192 10584 10704 10927 10953 11232 11466 11596 12042 12488 13104 14049 14112 14604 15288 15821 16056 17038 17199 17394 18732 19472 19656 20293 20384 21168 21408 21854 21906 22932 23192 24084 24976 25557 26091 26208 28098 29208 30576 31642 32112 32781 32859 34076 34398 34788 37464 38944 39312 40586 42147 42336 43708 43812 45864 46384 47463 48168 49952 51114 52182 56196 58416 59633 60879 61152 63284 64224 65562 65718 68152 68796 69576 74928 76671 78273 78624 81172 84294 87416 87624 91728 92768 94926 96336 98343 102228 104364 110747 112392 116832 119266 121758 126568 131124 131436 136304 137592 139152 142051 142389 149856 153342 156546 162344 168588 174832 175248 178899 182637 183456 189852 192672 196686 204456 208728 221494 224784 230013 238532 243516 253136 262248 262872 271391 272608 275184 278304 284102 284778 295029 306684 313092 324688 332241 337176 349664 350496 357798 365274 379704 393372 408912 417456 426153 427167 442988 449568 460026 477064 487032 506272 524496 525744 536697 542782 547911 550368 568204 569556 590058 613368 626184 649376 664482 674352 715596 730548 759408 775229 786744 814173 817824 834912 852306 854334 885976 920052 954128 974064 996723 1048992 1051488 1073394 1085564 1095822 1136408 1139112 1180116 1226736 1252368 1278459 1328964 1348704 1431192 1461096 1518816 1550458 1573488 1610091 1628346 1704612 1708668 1771952 1840104 1899737 1908256 1948128 1993446 2146788 2171128 2191644 2272816 2278224 2325687 2360232 2442519 2453472 2504736 2556918 2657928 2862384 2922192 2990169 3100916 3146976 3220182 3256692 3409224 3417336 3528083 3543904 3680208 3799474 3835377 3986892 4293576 4342256 4383288 4545632 4556448 4651374 4720464 4885038 5113836 5315856 5699211 5724768 5844384 5980338 6201832 6440364 6513384 6818448 6834672 6977061 7056166 7327557 7360416 7598948 7670754 7973784 8587152 8684512 8766576 9302748 9440928 9770076 10227672 10584249 10631712 11398422 11960676 12403664 12880728 13026768 13298159 13636896 13669344 13954122 14112332 14655114 15197896 15341508 15947568 17097633 17174304 17533152 18605496 19540152 20455344 20931183 21168498 22796844 23921352 24696581 24807328 25761456 26053536 26596318 27908244 28224664 29310228 30395792 30683016 31752747 31895136 34195266 37210992 39080304 39894477 40910688 41862366 42336996 45593688 47842704 49393162 51292899 51522912 53192636 55816488 56449328 58620456 60791584 61366032 63505494 68390532 74089743 74421984 78160608 79788954 83724732 84673992 91187376 95258241 95685408 98786324 102585798 106385272 111632976 112898656 117240912 119683431 122732064 127010988 136781064 148179486 159577908 167449464 169347984 172876067 182374752 190516482 197572648 205171596 212770544 222269229 223265952 234481824 239366862 254021976 273562128 296358972 319155816 334898928 338695968 345752134 359050293 381032964 395145296 410343192 425541088 444538458 478733724 508043952 518628201 547124256 592717944 638311632 666807687 669797856 691504268 718100586 762065928 790290592 820686384 889076916 957467448 1016087904 1037256402 1185435888 1276623264 1333615374 1383008536 1436201172 1524131856 1555884603 1641372768 1778153832 1914934896 2074512804 2370871776 2667230748 2766017072 2872402344 3048263712 3111769206 3556307664 3829869792 4149025608 4667653809 5334461496 5532034144 5744804688 6223538412 7112615328 8298051216 9335307618 10668922992 11489609376 12447076824 16596102432 18670615236 21337845984 24894153648 37341230472 49788307296 74682460944 149364921888
• Sum of all divisors σ(n): 548654238720
• Sum of proper divisors (its aliquot sum) s(n): 399289316832
• 149364921888 is an abundant number, because the sum of its proper divisors (399289316832) is greater than itself. Its abundance is 249924394944

Bases of 149364921888

• Binary: 10001011000110110101111101011000100000₂
• Hexadecimal: 0x22C6D7D620
• Base-36: 1WM80NC0

Squares and roots of 149364921888

• 149364921888 squared (149364921888²) is 22309879890608341484544
• 149364921888 cubed (149364921888³) is 3332313467191376910640144519299072
• The square root of 149364921888 is 386477.5826461349
• The cube root of 149364921888 is 5305.7836694707

Scales and comparisons

• 149,364,921,888 seconds is equal to 4,749 years, 17 weeks, 5 days, 16 hours, 4 minutes, 48 seconds.
• To count from 1 to 149,364,921,888 would take you about nine thousand, four hundred ninety-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 149364921888 cubic inches would be around 442.1 feet tall.

Recreational maths with 149364921888

• 149364921888 backwards is 888129463941
• 149364921888 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149364921888's digits is 63
• More coming soon!