268481595326464

Names of 268481595326464

• Cardinal: 268481595326464 can be written as Two hundred sixty-eight trillion, four hundred eighty-one billion, five hundred ninety-five million, three hundred twenty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.68481595326464 × 10¹⁴

Factors of 268481595326464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 287

Divisors of 268481595326464

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 8 13 16 26 32 43 52 64 86 104 128 169 172 208 229 256 338 344 416 458 512 559 676 688 832 916 1024 1118 1352 1376 1664 1832 1849 2048 2236 2704 2752 2977 3328 3664 3698 4096 4472 5408 5504 5954 6656 7267 7328 7396 8192 8944 9847 10816 11008 11908 13312 14534 14656 14792 16384 17888 19694 21632 22016 23816 24037 26624 29068 29312 29584 35776 38701 39388 43264 44032 47632 48074 52441 53248 58136 58624 59168 71552 77402 78776 86528 88064 95264 96148 104882 106496 116272 117248 118336 128011 143104 154804 157552 173056 176128 190528 192296 209764 212992 232544 234496 236672 256022 286208 309608 312481 315104 346112 352256 381056 384592 419528 423421 465088 468992 473344 512044 572416 619216 624962 630208 681733 692224 704512 762112 769184 839056 846842 930176 937984 946688 1024088 1144832 1238432 1249924 1260416 1363466 1384448 1524224 1538368 1664143 1678112 1693684 1860352 1875968 1893376 2048176 2254963 2289664 2476864 2499848 2520832 2726932 2768896 3048448 3076736 3328286 3356224 3387368 3720704 3751936 3786752 4096352 4509926 4579328 4953728 4999696 5041664 5453864 5504473 6096896 6153472 6656572 6712448 6774736 7441408 7573504 8192704 8862529 9019852 9158656 9907456 9999392 10083328 10907728 11008946 12193792 12306944 13313144 13424896 13549472 14882816 15147008 16385408 17725058 18039704 19814912 19998784 20166656 21815456 22017892 24387584 24613888 26626288 26849792 27098944 29314519 29765632 30294016 32770816 35450116 36079408 39629824 39997568 40333312 43630912 44035784 48775168 49227776 53252576 53699584 54197888 58629038 59531264 65541632 70900232 71558149 72158816 79259648 79995136 80666624 87261824 88071568 96963409 98455552 106505152 107399168 108395776 117258076 119062528 131083264 141800464 143116298 144317632 158519296 159990272 161333248 174523648 176143136 193926818 196911104 213010304 214798336 216791552 234516152 262166528 283600928 286232596 288635264 317038592 319980544 349047296 352286272 381088747 387853636 393822208 426020608 429596672 433583104 469032304 524333056 567201856 572465192 577270528 634077184 639961088 698094592 704572544 762177494 775707272 852041216 859193344 867166208 938064608 1048666112 1134403712 1144930384 1154541056 1260524317 1279922176 1396189184 1409145088 1524354988 1551414544 1704082432 1734332416 1876129216 2097332224 2268807424 2289860768 2309082112 2521048634 2559844352 2792378368 2818290176 3048709976 3102829088 3408164864 3468664832 3752258432 4537614848 4579721536 4618164224 5042097268 5119688704 5584756736 5636580352 6097419952 6205658176 6816329728 6937329664 7504516864 9075229696 9159443072 9236328448 10084194536 11169513472 11273160704 12194839904 12411316352 13632659456 15009033728 16386816121 18150459392 18318886144 18472656896 20168389072 22546321408 24389679808 24822632704 27265318912 30018067456 32773632242 36300918784 36637772288 36945313792 40336778144 45092642816 48779359616 49645265408 60036134912 65547264484 72601837568 73275544576 80673556288 90185285632 97558719232 99290530816 120072269824 131094528968 145203675136 146551089152 161347112576 195117438464 198581061632 240144539648 262189057936 293102178304 322694225152 390234876928 397162123264 480289079296 524378115872 586204356608 645388450304 780469753856 794324246528 1048756231744 1172408713216 1290776900608 1560939507712 1588648493056 2097512463488 2581553801216 3121879015424 4195024926976 5163107602432 6243758030848 8390049853952 10326215204864 16780099707904 20652430409728 33560199415808 67120398831616 134240797663232 268481595326464
• Sum of all divisors σ(n): 597874387127283
• Sum of proper divisors (its aliquot sum) s(n): 329392791800819
• 268481595326464 is an abundant number, because the sum of its proper divisors (329392791800819) is greater than itself. Its abundance is 60911196474355

Bases of 268481595326464

• Binary: 111101000010111010111110000111100100000000000000₂
• Hexadecimal: 0xF42EBE1E4000
• Base-36: 2N62QPV8XS

Squares and roots of 268481595326464

• 268481595326464 squared (268481595326464²) is 72082367029043175966738743296
• 268481595326464 cubed (268481595326464³) is 19352788894865221077185236147211034211385344
• 268481595326464 is a perfect square number. Its square root is 16385408
• The cube root of 268481595326464 is 64511.6534700983

Scales and comparisons

• 268,481,595,326,464 seconds is equal to 8,536,884 years, 13 weeks, 4 days, 20 hours, 1 minute, 4 seconds.
• To count from 1 to 268,481,595,326,464 would take you about twenty-one million, three hundred forty-two thousand, two hundred ten 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 268481595326464 cubic inches would be around 5376 feet tall.

Recreational maths with 268481595326464

• 268481595326464 backwards is 464623595184862
• The number of decimal digits it has is: 15
• The sum of 268481595326464's digits is 73
• More coming soon!