140278269991358464

Names of 140278269991358464

• Cardinal: 140278269991358464 can be written as One hundred forty quadrillion, two hundred seventy-eight trillion, two hundred sixty-nine billion, nine hundred ninety-one million, three hundred fifty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.40278269991358464 × 10¹⁷

Factors of 140278269991358464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 3519

Divisors of 140278269991358464

• Number of divisors d(n): 351
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 257 392 448 512 514 784 896 1024 1028 1568 1792 1799 2048 2056 3136 3253 3584 3598 4096 4112 6272 6506 7168 7196 8224 12544 12593 13012 14336 14392 16448 22771 25088 25186 26024 28672 28784 32896 45542 50176 50372 52048 57568 65792 66049 91084 100352 100744 104096 115136 131584 132098 159397 182168 200704 201488 208192 230272 263168 264196 318794 364336 402976 416384 460544 462343 526336 528392 637588 728672 805952 832768 836021 921088 924686 1052672 1056784 1275176 1457344 1611904 1665536 1672042 1842176 1849372 2113568 2550352 2914688 3223808 3236401 3331072 3344084 3684352 3698744 4227136 5100704 5829376 5852147 6447616 6472802 6662144 6688168 7368704 7397488 8454272 10201408 10582009 11658752 11704294 12895232 12945604 13324288 13376336 14794976 16908544 20402816 21164018 23317504 23408588 25790464 25891208 26752672 29589952 33817088 40805632 40965029 42328036 46635008 46817176 51580928 51782416 53505344 59179904 67634176 74074063 81611264 81930058 84656072 93270016 93634352 103564832 107010688 118359808 135268352 148148126 163222528 163860116 169312144 187268704 207129664 214021376 214857397 236719616 270536704 296296252 326445056 327720232 338624288 374537408 414259328 428042752 429714794 473439232 518518441 592592504 652890112 655440464 677248576 749074816 828518656 856085504 859429588 946878464 1037036882 1185185008 1310880928 1354497152 1498149632 1504001779 1657037312 1712171008 1718859176 1893756928 2074073764 2370370016 2621761856 2708994304 2719576313 2996299264 3008003558 3314074624 3424342016 3437718352 4148147528 4740740032 5243523712 5417988608 5439152626 5992598528 6016007116 6628149248 6875436704 8296295056 9481480064 10487047424 10528012453 10835977216 10878305252 11985197056 12032014232 13256298496 13750873408 16592590112 18962960128 19037034191 20974094848 21056024906 21671954432 21756610504 23970394112 24064028464 27501746816 33185180224 37925920256 38074068382 41948189696 42112049812 43343908864 43513221008 48128056928 55003493632 66370360448 75851840512 76148136764 83896379392 84224099624 87026442016 96256113856 110006987264 132740720896 133259239337 151703681024 152296273528 167792758784 168448199248 174052884032 192512227712 220013974528 265481441792 266518478674 303407362048 304592547056 336896398496 348105768064 385024455424 440027949056 530962883584 533036957348 609185094112 673792796992 696211536128 698931112441 770048910848 880055898112 1061925767168 1066073914696 1218370188224 1347585593984 1392423072256 1397862224882 1540097821696 2123851534336 2132147829392 2436740376448 2695171187968 2784846144512 2795724449764 3080195643392 4264295658784 4873480752896 4892517787087 5390342375936 5569692289024 5591448899528 6160391286784 8528591317568 9746961505792 9785035574174 10780684751872 11139384578048 11182897799056 17057182635136 19493923011584 19570071148348 21561369503744 22365795598112 34114365270272 34247624509609 38987846023168 39140142296696 43122739007488 44731591196224 68228730540544 68495249019218 77975692046336 78280284593392 89463182392448 136457461081088 136990498038436 156560569186784 178926364784896 272914922162176 273980996076872 313121138373568 357852729569792 545829844324352 547961992153744 626242276747136 715705459139584 1095923984307488 1252484553494272 1431410918279168 2191847968614976 2504969106988544 2862821836558336 4383695937229952 5009938213977088 8767391874459904 10019876427954176 17534783748919808 20039752855908352 35069567497839616 70139134995679232 140278269991358464
• Sum of all divisors σ(n): 327697262652234267
• Sum of proper divisors (its aliquot sum) s(n): 187418992660875803
• 140278269991358464 is an abundant number, because the sum of its proper divisors (187418992660875803) is greater than itself. Its abundance is 47140722669517339

Bases of 140278269991358464

• Binary: 111110010010111100101011111100100100010101001000000000000₂
• Hexadecimal: 0x1F25E57E48A9000
• Base-36: 12D8HVL795OG

Squares and roots of 140278269991358464

• 140278269991358464 squared (140278269991358464²) is 19677993031768460559629236144439296
• 140278269991358464 cubed (140278269991358464³) is 2760394819398486602676244792172798372103246623801344
• 140278269991358464 is a perfect square number. Its square root is 374537408
• The cube root of 140278269991358464 is 519593.2099516393

Scales and comparisons

• 140,278,269,991,358,464 seconds is equal to 4,460,415,076 years, 28 weeks, 2 days, 22 hours, 41 minutes, 4 seconds.
• To count from 1 to 140,278,269,991,358,464 would take you about thirteen billion, three hundred eighty-one million, two hundred forty-five thousand, two hundred twenty-nine 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 140278269991358464 cubic inches would be around 43299.4 feet tall.

Recreational maths with 140278269991358464

• 140278269991358464 backwards is 464853199962872041
• The number of decimal digits it has is: 18
• The sum of 140278269991358464's digits is 88
• More coming soon!