268428531588672

Names of 268428531588672

• Cardinal: 268428531588672 can be written as Two hundred sixty-eight trillion, four hundred twenty-eight billion, five hundred thirty-one million, five hundred eighty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.68428531588672 × 10¹⁴

Factors of 268428531588672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 17732

Divisors of 268428531588672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 98 104 112 147 156 168 182 192 196 208 224 273 294 312 336 343 364 392 416 448 546 588 624 637 672 686 728 784 832 1029 1092 1176 1248 1274 1344 1372 1456 1568 1911 2058 2184 2352 2496 2548 2744 2912 3136 3822 4116 4368 4459 4704 5096 5488 5824 7644 8232 8736 8918 9408 10192 10976 13377 15288 16464 17472 17707 17836 20384 21952 26754 30576 32928 35414 35672 40768 53121 53508 61152 65856 70828 71344 106242 107016 122304 123949 141656 142688 212484 214032 230191 247898 283312 285376 371847 424968 428064 460382 495796 566624 690573 743694 849936 856128 867643 920764 991592 1133248 1381146 1487388 1611337 1699872 1735286 1841528 1983184 2602929 2762292 2974776 3222674 3399744 3470572 3683056 3966368 4834011 5205858 5524584 5949552 6073501 6445348 6941144 7366112 7932736 9668022 10411716 11049168 11279359 11899104 12147002 12890696 13882288 14732224 18220503 19336044 20823432 22098336 22558718 23798208 24294004 25781392 27764576 33838077 36441006 38672088 41646864 44196672 45117436 48588008 51562784 55529152 67676154 72882012 77344176 78955513 83293728 90234872 97176016 103125568 135352308 145764024 154688352 157911026 166587456 180469744 194352032 236866539 270704616 291528048 309376704 313537849 315822052 360939488 388704064 473733078 541409232 583056096 627075698 631644104 721878976 940613547 947466156 1082818464 1166112192 1254151396 1263288208 1881227094 1894932312 2165636928 2194764943 2508302792 2526576416 3762454188 3789864624 4075992037 4389529886 5016605584 5053152832 6584294829 7524908376 7579729248 8151984074 8779059772 10033211168 12227976111 13168589658 15049816752 15159458496 15363354601 16303968148 17558119544 20066422336 24455952222 26337179316 28531944259 30099633504 30726709202 32607936296 35116239088 46090063803 48911904444 52674358632 57063888518 60199267008 61453418404 65215872592 70232478176 85595832777 92180127606 97823808888 105348717264 107543482207 114127777036 122906836808 130431745184 140464956352 171191665554 184360255212 195647617776 199723609813 210697434528 215086964414 228255554072 245813673616 260863490368 322630446621 342383331108 368720510424 391295235552 399447219626 421394869056 430173928828 456511108144 491627347232 599170829439 645260893242 684766662216 737441020848 782590471104 798894439252 860347857656 913022216288 983254694464 1198341658878 1290521786484 1369533324432 1398065268691 1474882041696 1597788878504 1720695715312 1826044432576 2396683317756 2581043572968 2739066648864 2796130537382 2949764083392 3195577757008 3441391430624 4194195806073 4793366635512 5162087145936 5478133297728 5592261074764 6391155514016 6882782861248 8388391612146 9586733271024 10324174291872 11184522149528 12782311028032 16776783224292 19173466542048 20648348583744 22369044299056 33553566448584 38346933084096 44738088598112 67107132897168 89476177196224 134214265794336 268428531588672
• Sum of all divisors σ(n): 892002848553600
• Sum of proper divisors (its aliquot sum) s(n): 623574316964928
• 268428531588672 is an abundant number, because the sum of its proper divisors (623574316964928) is greater than itself. Its abundance is 355145785376256

Bases of 268428531588672

• Binary: 111101000010001001100011010001011101111001000000₂
• Hexadecimal: 0xF4226345DE40
• Base-36: 2N5ED536TC

Squares and roots of 268428531588672

• 268428531588672 squared (268428531588672²) is 72053876570850681748198723584
• 268428531588672 cubed (268428531588672³) is 19341316283184865550733307793803814113640448
• The square root of 268428531588672 is 16383788.6823735613
• The cube root of 268428531588672 is 64507.4030794129

Scales and comparisons

• 268,428,531,588,672 seconds is equal to 8,535,197 years, 4 hours, 51 minutes, 12 seconds.
• To count from 1 to 268,428,531,588,672 would take you about twenty-one million, three hundred thirty-seven thousand, nine hundred ninety-two 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 268428531588672 cubic inches would be around 5375.6 feet tall.

Recreational maths with 268428531588672

• 268428531588672 backwards is 276885135824862
• The number of decimal digits it has is: 15
• The sum of 268428531588672's digits is 75
• More coming soon!