268840738755072

Names of 268840738755072

• Cardinal: 268840738755072 can be written as Two hundred sixty-eight trillion, eight hundred forty billion, seven hundred thirty-eight million, seven hundred fifty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 2.68840738755072 × 10¹⁴

Factors of 268840738755072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 13433

Divisors of 268840738755072

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 243 256 264 288 297 324 352 363 384 396 432 484 486 512 528 576 594 648 704 726 768 792 864 891 968 972 1056 1089 1152 1188 1296 1331 1408 1452 1536 1584 1728 1782 1936 1944 2112 2178 2304 2376 2592 2662 2673 2816 2904 3168 3267 3456 3564 3872 3888 3993 4224 4356 4608 4752 5184 5324 5346 5632 5808 6336 6534 6912 7128 7744 7776 7986 8448 8712 9504 9801 10368 10648 10692 11616 11979 12672 13068 13417 13824 14256 14641 15488 15552 15972 16896 17424 19008 19602 20736 21296 21384 23232 23958 25344 26136 26834 28512 29282 29403 30976 31104 31944 34848 35937 38016 39204 40251 41472 42592 42768 43923 46464 47916 50688 52272 53668 57024 58564 58806 61952 62208 63888 69696 71874 76032 78408 80502 85184 85536 87846 92928 95832 104544 107336 107811 114048 117128 117612 120753 124416 127776 131769 139392 143748 147587 152064 156816 161004 161051 170368 171072 175692 185856 191664 209088 214672 215622 228096 234256 235224 241506 255552 263538 278784 287496 295174 313632 322008 322102 323433 340736 342144 351384 362259 383328 395307 418176 429344 431244 442761 456192 468512 470448 483012 483153 511104 527076 557568 574992 590348 627264 644016 644204 646866 681472 684288 702768 724518 766656 790614 836352 858688 862488 885522 937024 940896 966024 966306 1022208 1054152 1086777 1149984 1180696 1185921 1254528 1288032 1288408 1293732 1328283 1368576 1405536 1449036 1449459 1533312 1581228 1623457 1672704 1717376 1724976 1771044 1874048 1881792 1932048 1932612 2044416 2108304 2173554 2299968 2361392 2371842 2509056 2576064 2576816 2587464 2656566 2811072 2898072 2898918 3066624 3162456 3246914 3260331 3434752 3449952 3542088 3557763 3748096 3763584 3864096 3865224 3984849 4216608 4347108 4348377 4599936 4722784 4743684 4870371 5018112 5152128 5153632 5174928 5313132 5622144 5796144 5797836 6133248 6324912 6493828 6520662 6869504 6899904 7084176 7115526 7496192 7527168 7728192 7730448 7969698 8433216 8694216 8696754 9199872 9445568 9487368 9740742 10304256 10307264 10349856 10626264 11244288 11592288 11595672 11954547 12649824 12987656 13041324 13045131 13799808 14168352 14231052 14611113 15054336 15456384 15460896 15939396 16866432 17388432 17393508 17858027 18399744 18891136 18974736 19481484 20608512 20614528 20699712 21252528 22488576 23184576 23191344 23909094 25299648 25975312 26082648 26090262 27599616 28336704 28462104 29222226 30912768 30921792 31878792 33732864 34776864 34787016 35716054 35863641 37782272 37949472 38962968 39135393 41229056 41399424 42505056 43833339 46369152 46382688 47818188 50599296 51950624 52165296 52180524 53574081 55199232 56673408 56924208 58444452 61825536 61843584 63757584 67465728 69553728 69574032 71432108 71727282 75564544 75898944 77925936 78270786 82458112 82798848 85010112 87666678 92738304 92765376 95636376 101198592 103901248 104330592 104361048 107148162 113346816 113848416 116888904 123687168 127515168 131500017 139107456 139148064 142864216 143454564 151797888 155851872 156541572 160722243 165597696 170020224 175333356 185476608 185530752 191272752 196438297 202397184 207802496 208661184 208722096 214296324 226693632 227696832 233777808 247374336 255030336 263000034 278214912 278296128 285728432 286909128 303595776 311703744 313083144 321444486 340040448 350666712 371061504 382545504 392876594 394500051 415604992 417322368 417444192 428592648 455393664 467555616 482166729 510060672 526000068 556429824 556592256 571456864 573818256 589314891 607191552 623407488 626166288 642888972 680080896 701333424 742123008 765091008 785753188 789000102 831209984 834644736 834888384 857185296 910787328 935111232 964333458 1020121344 1052000136 1113184512 1142913728 1147636512 1178629782 1246814976 1252332576 1285777944 1402666848 1446500187 1530182016 1571506376 1578000204 1669289472 1669776768 1714370592 1767944673 1821574656 1870222464 1928666916 2040242688 2104000272 2160821267 2226369024 2285827456 2295273024 2357259564 2493629952 2504665152 2571555888 2805333696 2893000374 3060364032 3143012752 3156000408 3339553536 3428741184 3535889346 3740444928 3857333832 4208000544 4321642534 4339500561 4571654912 4590546048 4714519128 5009330304 5143111776 5303834019 5610667392 5786000748 6120728064 6286025504 6312000816 6482463801 6679107072 6857482368 7071778692 7480889856 7714667664 8416001088 8643285068 8679001122 9143309824 9181092096 9429038256 10018660608 10286223552 10607668038 11221334784 11572001496 12572051008 12624001632 12964927602 13714964736 14143557384 15429335328 15911502057 16832002176 17286570136 17358002244 18362184192 18858076512 19447391403 20037321216 20572447104 21215336076 22442669568 23144002992 25144102016 25248003264 25929855204 27429929472 28287114768 30858670656 31823004114 33664004352 34573140272 34716004488 37716153024 38894782806 41144894208 42430672152 46288005984 47734506171 50288204032 50496006528 51859710408 56574229536 58342174209 61717341312 63646008228 67328008704 69146280544 69432008976 75432306048 77789565612 82289788416 84861344304 92576011968 95469012342 100576408064 100992013056 103719420816 113148459072 116684348418 123434682624 127292016456 138292561088 138864017952 150864612096 155579131224 169722688608 175026522627 185152023936 190938024684 201984026112 207438841632 226296918144 233368696836 246869365248 254584032912 276585122176 277728035904 301729224192 311158262448 339445377216 350053045254 370304047872 381876049368 414877683264 452593836288 466737393672 509168065824 525079567881 553170244352 555456071808 622316524896 678890754432 700106090508 740608095744 763752098736 829755366528 905187672576 933474787344 1018336131648 1050159135762 1106340488704 1110912143616 1244633049792 1357781508864 1400212181016 1527504197472 1659510733056 1866949574688 2036672263296 2100318271524 2221824287232 2489266099584 2715563017728 2800424362032 3055008394944 3319021466112 3733899149376 4073344526592 4200636543048 4978532199168 5600848724064 6110016789888 7467798298752 8146689053184 8401273086096 9957064398336 11201697448128 12220033579776 14935596597504 16802546172192 22403394896256 24440067159552 29871193195008 33605092344384 44806789792512 67210184688768 89613579585024 134420369377536 268840738755072
• Sum of all divisors σ(n): 885157738841376
• Sum of proper divisors (its aliquot sum) s(n): 616317000086304
• 268840738755072 is an abundant number, because the sum of its proper divisors (616317000086304) is greater than itself. Its abundance is 347476261331232

Bases of 268840738755072

• Binary: 111101001000001001011100101111000001001000000000₂
• Hexadecimal: 0xF4825CBC1200
• Base-36: 2NANQALC00

Squares and roots of 268840738755072

• 268840738755072 squared (268840738755072²) is 72275342814372872016405725184
• 268840738755072 cubed (268840738755072³) is 19430556555992087569604216485063249518133248
• The square root of 268840738755072 is 16396363.5832788241
• The cube root of 268840738755072 is 64540.4060470397

Scales and comparisons

• 268,840,738,755,072 seconds is equal to 8,548,303 years, 47 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 268,840,738,755,072 would take you about twenty-one million, three hundred seventy thousand, seven hundred fifty-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 268840738755072 cubic inches would be around 5378.4 feet tall.

Recreational maths with 268840738755072

• 268840738755072 backwards is 270557837048862
• 268840738755072 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 268840738755072's digits is 72
• More coming soon!