149212121184

Names of 149212121184

• Cardinal: 149212121184 can be written as One hundred forty-nine billion, two hundred twelve million, one hundred twenty-one thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.49212121184 × 10¹¹

Factors of 149212121184

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1024

Divisors of 149212121184

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 37 38 42 48 56 57 63 72 74 76 84 96 111 112 114 126 127 133 144 148 152 168 171 222 224 228 252 254 259 266 288 296 304 333 336 342 381 399 444 456 504 508 518 532 592 608 666 672 684 703 762 777 798 829 888 889 912 1008 1016 1036 1064 1143 1184 1197 1332 1368 1406 1524 1554 1596 1658 1776 1778 1824 2016 2032 2072 2109 2128 2286 2331 2394 2413 2487 2664 2667 2736 2812 3048 3108 3192 3316 3552 3556 4064 4144 4218 4256 4572 4662 4699 4788 4826 4921 4974 5328 5334 5472 5624 5803 6096 6216 6327 6384 6632 7112 7239 7461 8001 8288 8436 9144 9324 9398 9576 9652 9842 9948 10656 10668 11248 11606 12192 12432 12654 12768 13264 14097 14224 14478 14763 14922 15751 16002 16872 16891 17409 18288 18648 18796 19152 19304 19684 19896 21336 21717 22496 23212 24864 25308 26528 28194 28448 28956 29526 29844 30673 31502 32004 32893 33744 33782 34818 36576 37296 37592 38304 38608 39368 39792 42291 42672 43434 44289 46424 47253 50616 50673 52227 56388 57912 59052 59688 61346 63004 64008 65786 67488 67564 69636 74592 75184 77216 78736 79584 84582 85344 86868 88578 89281 92019 92848 94506 98679 101232 101346 104454 105283 110257 112776 115824 118104 119376 122692 126008 128016 131572 135128 139272 141759 150368 152019 157472 169164 173736 177156 178562 184038 185696 189012 197358 202464 202692 208908 210566 214711 220514 225552 231648 236208 238752 245384 252016 256032 263144 267843 270256 276057 278544 283518 296037 304038 315849 330771 338328 347472 354312 357124 368076 378024 394716 405384 417816 421132 429422 441028 451104 472416 490768 504032 526288 535686 540512 552114 557088 567036 582787 592074 608076 624967 631698 644133 661542 676656 694944 708624 714248 736152 736981 756048 789432 803529 810768 835632 842264 858844 882056 947547 981536 992313 1052576 1071372 1104228 1134072 1165574 1184148 1216152 1249934 1263396 1288266 1323084 1353312 1417248 1428496 1472304 1473962 1512096 1578864 1607058 1621536 1671264 1684528 1717688 1748361 1764112 1874901 1895094 1932399 1984626 2000377 2142744 2208456 2210943 2268144 2331148 2368296 2432304 2499868 2526792 2576532 2646168 2856992 2944608 2947924 3157728 3214116 3369056 3435376 3496722 3528224 3749802 3790188 3864798 3895471 3969252 4000754 4079509 4285488 4416912 4421886 4536288 4662296 4736592 4864608 4999736 5053584 5153064 5245083 5292336 5624703 5895848 6001131 6428232 6632829 6870752 6993444 7499604 7580376 7729596 7790942 7938504 8001508 8159018 8570976 8833824 8843772 9324592 9473184 9999472 10107168 10306128 10490166 10584672 11249406 11686413 11791696 12002262 12238527 12856464 13265658 13986888 14002639 14999208 15160752 15459192 15581884 15877008 16003016 16318036 17687544 18003393 18649184 19998944 20612256 20980332 22498812 23372826 23583392 24004524 24477054 25712928 26531316 27268297 27973776 28005278 29998416 30321504 30918384 31163768 31754016 32006032 32636072 35059239 35375088 36006786 36715581 41960664 42007917 44997624 46745652 48009048 48954108 53062632 54536594 55947552 56010556 59996832 61836768 62327536 64012064 65272144 70118478 70750176 72013572 73431162 74013949 81804891 83921328 84015834 89995248 93491304 96018096 97908216 106125264 109073188 112021112 124655072 126023751 130544288 140236956 144027144 146862324 148027898 163609782 167842656 168031668 179990496 186982608 192036192 195816432 212250528 218146376 222041847 224042224 245414673 252047502 280473912 288054288 293724648 296055796 327219564 336063336 373965216 391632864 436292752 444083694 448084448 490829346 504095004 518097643 560947824 576108576 587449296 592111592 654439128 666125541 672126672 872585504 888167388 981658692 1008190008 1036195286 1121895648 1174898592 1184223184 1308878256 1332251082 1344253344 1554292929 1776334776 1963317384 2016380016 2072390572 2368446368 2617756512 2664502164 3108585858 3552669552 3926634768 4032760032 4144781144 4662878787 5329004328 6217171716 7105339104 7853269536 8289562288 9325757574 10658008656 12434343432 16579124576 18651515148 21316017312 24868686864 37303030296 49737373728 74606060592 149212121184
• Sum of all divisors σ(n): 529024204800
• Sum of proper divisors (its aliquot sum) s(n): 379812083616
• 149212121184 is an abundant number, because the sum of its proper divisors (379812083616) is greater than itself. Its abundance is 230599962432

Bases of 149212121184

• Binary: 10001010111101101111000100100001100000₂
• Hexadecimal: 0x22BDBC4860
• Base-36: 1WJP1LK0

Squares and roots of 149212121184

• 149212121184 squared (149212121184²) is 22264257108228701561856
• 149212121184 cubed (149212121184³) is 3322097029704754421034627543957504
• The square root of 149212121184 is 386279.8482758323
• The cube root of 149212121184 is 5303.9737753185

Scales and comparisons

• 149,212,121,184 seconds is equal to 4,744 years, 25 weeks, 1 day, 3 hours, 26 minutes, 24 seconds.
• To count from 1 to 149,212,121,184 would take you about nine thousand, four hundred eighty-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 149212121184 cubic inches would be around 442 feet tall.

Recreational maths with 149212121184

• 149212121184 backwards is 481121212941
• 149212121184 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149212121184's digits is 36
• More coming soon!