140071890849729948

Names of 140071890849729948

• Cardinal: 140071890849729948 can be written as One hundred forty quadrillion, seventy-one trillion, eight hundred ninety billion, eight hundred forty-nine million, seven hundred twenty-nine thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.40071890849729948 × 10¹⁷

Factors of 140071890849729948

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 366264

Divisors of 140071890849729948

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 71 142 181 213 284 362 426 521 543 639 724 852 1042 1086 1278 1563 1597 1629 2084 2172 2556 3126 3194 3258 4689 4791 6252 6388 6516 9378 9582 12851 14373 18756 19164 25702 28746 36991 38553 51404 57492 73982 77106 94301 110973 113387 115659 147964 154212 188602 221946 226774 231318 282903 289057 332919 340161 363889 377204 443892 453548 462636 565806 578114 665838 680322 727778 832037 848709 867171 1020483 1091667 1131612 1156228 1331676 1360644 1455556 1664074 1697418 1734342 2040966 2183334 2496111 2601513 3275001 3328148 3394836 3468684 4081932 4366668 4992222 5203026 6550002 6695371 7488333 9984444 10406052 13100004 13390742 14976666 20086113 20523047 25836119 26781484 29953332 40172226 41046094 51672238 59074627 60258339 61569141 65863909 77508357 80344452 82092188 103344476 118149254 120516678 123138282 131727818 150598697 155016714 177223881 184707423 189586169 197591727 232525071 236298508 241033356 246276564 263455636 301197394 310033428 354447762 369414846 379172338 395183454 451796091 465050142 531671643 568758507 581130733 592775181 602394788 708895524 738829692 758344676 790366908 903592182 930100284 1063343286 1137517014 1162261466 1185550362 1355388273 1706275521 1743392199 1807184364 2126686572 2275034028 2324522932 2371100724 2710776546 3412551042 3486784398 4676337539 5230176597 5421553092 6825102084 6973568796 9352675078 10460353194 10692507487 13460617999 14029012617 18705350156 20920706388 21385014974 26921235998 28058025234 32077522461 34315096589 40381853997 41260282043 42087037851 42770029948 53842471996 56116050468 64155044922 68630193178 80763707994 82520564086 84174075702 96232567383 102945289767 105184662673 121145561991 123780846129 128310089844 137260386356 161527415988 165041128172 168348151404 192465134766 205890579534 210369325346 242291123982 247561692258 302769111893 308835869301 315553988019 371342538387 384930269532 411781159068 420738650692 484582247964 495123384516 605538223786 617671738602 631107976038 742685076774 908307335679 946661964057 1211076447572 1235343477204 1262215952076 1485370153548 1816614671358 1893323928114 2436371857819 2724922007037 3633229342716 3786647856228 4872743715638 5449844014074 7309115573457 7468111049783 9745487431276 10899688028148 14618231146914 14936222099566 21496606944403 21927346720371 22404333149349 29236462293828 29872444199132 42993213888806 43854693440742 44808666298698 54801209252633 64489820833209 67212999448047 85986427777612 87709386881484 89617332597396 109602418505266 128979641666418 134425998896094 164403627757899 193469462499627 219204837010532 257959283332836 268851997792188 328807255515798 386938924999254 493210883273697 657614511031596 773877849998508 986421766547394 1972843533094788 3890885856936943 7781771713873886 11672657570810829 15563543427747772 23345315141621658 35017972712432487 46690630283243316 70035945424864974 140071890849729948
• Sum of all divisors σ(n): 361961747029733760
• Sum of proper divisors (its aliquot sum) s(n): 221889856180003812
• 140071890849729948 is an abundant number, because the sum of its proper divisors (221889856180003812) is greater than itself. Its abundance is 81817965330273864

Bases of 140071890849729948

• Binary: 111110001101000101010010010000001000111011000110110011100₂
• Hexadecimal: 0x1F1A2A4811D8D9C
• Base-36: 12B7CABIVOV0

Squares and roots of 140071890849729948

• 140071890849729948 squared (140071890849729948²) is 19620134606218660333964424528082704
• 140071890849729948 cubed (140071890849729948³) is 2748229353019269464941610858620155513688200609619392
• The square root of 140071890849729948 is 374261794.5365649367
• The cube root of 140071890849729948 is 519338.2742173437

Scales and comparisons

• 140,071,890,849,729,948 seconds is equal to 4,453,852,858 years, 11 weeks, 1 day, 9 hours, 25 minutes, 48 seconds.
• To count from 1 to 140,071,890,849,729,948 would take you about thirteen billion, three hundred sixty-one million, five hundred fifty-eight thousand, five hundred seventy-four 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 140071890849729948 cubic inches would be around 43278.2 feet tall.

Recreational maths with 140071890849729948

• 140071890849729948 backwards is 849927948098170041
• The number of decimal digits it has is: 18
• The sum of 140071890849729948's digits is 90
• More coming soon!