149864809893372

Names of 149864809893372

• Cardinal: 149864809893372 can be written as One hundred forty-nine trillion, eight hundred sixty-four billion, eight hundred nine million, eight hundred ninety-three thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.49864809893372 × 10¹⁴

Factors of 149864809893372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2740

Divisors of 149864809893372

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 49 63 82 84 98 123 126 147 164 196 246 252 287 294 343 369 441 492 574 588 686 738 861 882 1029 1148 1372 1476 1681 1722 1764 2009 2058 2583 2687 3087 3362 3444 4018 4116 5043 5166 5374 6027 6174 6724 8036 8061 10086 10332 10748 11767 12054 12348 14063 15129 16122 18081 18809 20172 23534 24108 24183 28126 30258 32244 35301 36162 37618 42189 47068 48366 56252 56427 60516 70602 72324 75236 82369 84378 96732 105903 110167 112854 126567 131663 141204 164738 168756 169281 211806 220334 225708 247107 253134 263326 329476 330501 338562 394989 423612 440668 494214 506268 526652 576583 661002 677124 741321 771169 789978 921641 988428 991503 1153166 1184967 1322004 1482642 1542338 1579956 1729749 1843282 1983006 2306332 2313507 2369934 2764923 2965284 3084676 3459498 3686564 3966012 4516847 4627014 4739868 5189247 5398183 5529846 6918996 6940521 7219969 8294769 9033694 9254028 10378494 10796366 11059692 13550541 13881042 14439938 16194549 16589538 18067388 20756988 21592732 21659907 27101082 27762084 28879876 31617929 32389098 33179076 37787281 40651623 43319814 48583647 50539783 54202164 63235858 64778196 64979721 75574562 81303246 86639628 94853787 97167294 101079566 113361843 126471716 129959442 151149124 151619349 162606492 189707574 194334588 202159132 221325503 226723686 259918884 284561361 296018729 303238698 340085529 353778481 379415148 442651006 453447372 454858047 569122722 592037458 606477396 663976509 680171058 707556962 885302012 888056187 909716094 1061335443 1138245444 1184074916 1327953018 1360342116 1415113924 1549278521 1776112374 1819432188 1991929527 2072131103 2122670886 2476449367 2655906036 2664168561 3098557042 3184006329 3552224748 3983859054 4144262206 4245341772 4647835563 4952898734 5328337122 6197114084 6216393309 6368012658 7429348101 7967718108 8288524412 9295671126 9905797468 10656674244 12136767889 12432786618 12736025316 13943506689 14504917721 14858696202 18591342252 18649179927 22288044303 24273535778 24865573236 27887013378 29009835442 29717392404 36410303667 37298359854 43514753163 44576088606 48547071556 55774026756 58019670884 72820607334 74596719708 84957375223 87029506326 89152177212 101534424047 109230911001 130544259489 145641214668 169914750446 174059012652 203068848094 218461822002 254872125669 261088518978 304603272141 339829500892 406137696188 436923644004 509744251338 522177037956 594701626561 609206544282 764616377007 913809816423 1019488502676 1189403253122 1218413088564 1529232754014 1784104879683 1827619632846 2378806506244 3058465508028 3568209759366 3655239265692 4162911385927 5352314639049 7136419518732 8325822771854 10704629278098 12488734157781 16651645543708 21409258556196 24977468315562 37466202473343 49954936631124 74932404946686 149864809893372
• Sum of all divisors σ(n): 452984823600400
• Sum of proper divisors (its aliquot sum) s(n): 303120013707028
• 149864809893372 is an abundant number, because the sum of its proper divisors (303120013707028) is greater than itself. Its abundance is 153255203813656

Bases of 149864809893372

• Binary: 100010000100110100011110110000100000110111111100₂
• Hexadecimal: 0x884D1EC20DFC
• Base-36: 1H4EXYEYV0

Squares and roots of 149864809893372

• 149864809893372 squared (149864809893372²) is 22459461244376530090009530384
• 149864809893372 cubed (149864809893372³) is 3365882889696044816833180518749850834214848
• The square root of 149864809893372 is 12241928.3568142155
• The cube root of 149864809893372 is 53116.9613362563

Scales and comparisons

• 149,864,809,893,372 seconds is equal to 4,765,237 years, 20 weeks, 2 days, 19 hours, 16 minutes, 12 seconds.
• To count from 1 to 149,864,809,893,372 would take you about eleven million, nine hundred thirteen thousand and ninety-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 149864809893372 cubic inches would be around 4426.4 feet tall.

Recreational maths with 149864809893372

• 149864809893372 backwards is 273398908468941
• The number of decimal digits it has is: 15
• The sum of 149864809893372's digits is 81
• More coming soon!