7126381324521472

Names of 7126381324521472

• Cardinal: 7126381324521472 can be written as Seven quadrillion, one hundred twenty-six trillion, three hundred eighty-one billion, three hundred twenty-four million, five hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.126381324521472 × 10¹⁵

Factors of 7126381324521472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 385

Divisors of 7126381324521472

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 107 128 169 208 214 256 263 338 416 428 512 526 676 832 856 1024 1052 1352 1391 1664 1712 2048 2104 2197 2704 2782 3328 3419 3424 4096 4208 4394 5408 5564 6656 6838 6848 8416 8788 10816 11128 11449 13312 13676 13696 16832 17576 18083 21632 22256 22898 26624 27352 27392 28141 33664 35152 36166 43264 44447 44512 45796 53248 54704 54784 56282 67328 69169 70304 72332 86528 88894 89024 91592 109408 109568 112564 134656 138338 140608 144664 148837 173056 177788 178048 183184 218816 219136 225128 235079 269312 276676 281216 289328 297674 346112 355576 356096 365833 366368 437632 438272 450256 470158 538624 553352 562432 577811 578656 595348 692224 711152 712192 731666 732736 875264 899197 900512 940316 1077248 1106704 1124864 1155622 1157312 1190696 1422304 1424384 1463332 1465472 1750528 1798394 1801024 1880632 1934881 2213408 2249728 2311244 2314624 2381392 2844608 2848768 2926664 2930944 3011087 3501056 3596788 3602048 3761264 3869762 4426816 4499456 4622488 4629248 4755829 4762784 5689216 5697536 5853328 5861888 6022174 7002112 7193576 7204096 7401083 7522528 7739524 8853632 8998912 9244976 9258496 9511658 9525568 11378432 11689561 11706656 11723776 12044348 14004224 14387152 14408192 14802166 15045056 15479048 17707264 18489952 18516992 19023316 19051136 22756864 23379122 23413312 23447552 24088696 25153453 28774304 28816384 29604332 30090112 30958096 35414528 36979904 37033984 38046632 38102272 39144131 45513728 46758244 46826624 46895104 48177392 50306906 57548608 57632768 59208664 60180224 61825777 61916192 70829056 73959808 74067968 76093264 76204544 78288262 91027456 93516488 93653248 96214079 96354784 100613812 115097216 115265536 118417328 120360448 123651554 123832384 141658112 147919616 151964293 152186528 152409088 156576524 182054912 187032976 187306496 192428158 192709568 201227624 230194432 236834656 240720896 247303108 247664768 283316224 295839232 303928586 304373056 304818176 313153048 374065952 374612992 384856316 385419136 402455248 460388864 473669312 481441792 494606216 495329536 508873703 591678464 607857172 608746112 609636352 626306096 748131904 749225984 769712632 770838272 791915881 804910496 920777728 947338624 962883584 989212432 990659072 1017747406 1183356928 1215714344 1217492224 1250783027 1252612192 1496263808 1498451968 1539425264 1541676544 1583831762 1609820992 1841555456 1894677248 1978424864 1981318144 2035494812 2366713856 2431428688 2434984448 2501566054 2505224384 2992527616 3078850528 3083353088 3167663524 3219641984 3683110912 3789354496 3956849728 3962636288 4070989624 4862857376 4869968896 5003132108 5010448768 5985055232 6157701056 6166706176 6335327048 6439283968 6615358139 7578708992 7913699456 7925272576 8141979248 9725714752 9739937792 10006264216 10020897536 10294906453 11970110464 12315402112 12333412352 12670654096 12878567936 13230716278 15157417984 15827398912 16260179351 16283958496 19451429504 19479875584 20012528432 20041795072 20589812906 23940220928 24630804224 25341308192 25757135872 26461432556 30314835968 31654797824 32520358702 32567916992 38902859008 40025056864 40083590144 41179625812 47880441856 49261608448 50682616384 51514271744 52922865112 63309595648 65040717404 65135833984 77805718016 80050113728 80167180288 82359251624 98523216896 101365232768 103028543488 105845730224 126619191296 130081434808 130271667968 133833783889 155611436032 160100227456 160334360576 164718503248 197046433792 202730465536 211691460448 253238382592 260162869616 260543335936 267667567778 311222872064 320200454912 329437006496 394092867584 405460931072 423382920896 520325739232 521086671872 535335135556 622445744128 640400909824 658874012992 810921862144 846765841792 1040651478464 1042173343744 1070670271112 1280801819648 1317748025984 1621843724288 1693531683584 1739839190557 2081302956928 2084346687488 2141340542224 2561603639296 2635496051968 3243687448576 3387063367168 3479678381114 4162605913856 4282681084448 5123207278592 5270992103936 6774126734336 6959356762228 8325211827712 8565362168896 10541984207872 13548253468672 13918713524456 16650423655424 17130724337792 21083968415744 27096506937344 27837427048912 33300847310848 34261448675584 42167936831488 55674854097824 66601694621696 68522897351168 111349708195648 137045794702336 222699416391296 274091589404672 445398832782592 548183178809344 890797665565184 1781595331130368 3563190662260736 7126381324521472
• Sum of all divisors σ(n): 15643175819978980
• Sum of proper divisors (its aliquot sum) s(n): 8516794495457508
• 7126381324521472 is an abundant number, because the sum of its proper divisors (8516794495457508) is greater than itself. Its abundance is 1390413170936036

Bases of 7126381324521472

• Binary: 11001010100010110011111110011011000011101000000000000₂
• Hexadecimal: 0x195167F361D000
• Base-36: 1Y63ADUWNB4

Squares and roots of 7126381324521472

• 7126381324521472 squared (7126381324521472²) is 50785310782488409619849789046784
• 7126381324521472 cubed (7126381324521472³) is 361915490320344346145725272289623569055820546048
• The square root of 7126381324521472 is 84417896.9444363261
• The cube root of 7126381324521472 is 192437.4909158421

Scales and comparisons

• 7,126,381,324,521,472 seconds is equal to 226,596,882 years, 40 weeks, 2 days, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 7,126,381,324,521,472 would take you about six hundred seventy-nine million, seven hundred ninety thousand, six hundred forty-eight 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 7126381324521472 cubic inches would be around 16036.5 feet tall.

Recreational maths with 7126381324521472

• 7126381324521472 backwards is 2741254231836217
• The number of decimal digits it has is: 16
• The sum of 7126381324521472's digits is 58
• More coming soon!