40707788717276928

Names of 40707788717276928

• Cardinal: 40707788717276928 can be written as Forty quadrillion, seven hundred seven trillion, seven hundred eighty-eight billion, seven hundred seventeen million, two hundred seventy-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0707788717276928 × 10¹⁶

Factors of 40707788717276928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 14641790

Divisors of 40707788717276928

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 256 288 312 324 351 384 416 432 468 576 624 648 702 768 832 864 936 1053 1152 1248 1296 1404 1664 1728 1872 2106 2304 2496 2592 2808 3328 3456 3744 4212 4992 5184 5616 6912 7488 8424 9984 10321 10368 11232 14976 16848 20642 20736 22464 29952 30963 33696 41284 44928 61926 67392 82568 89856 92889 123852 134173 134784 165136 185778 247704 268346 269568 278667 330272 371556 402519 495408 536692 557334 660544 743112 805038 836001 990816 1073384 1114668 1207557 1321088 1486224 1610076 1672002 1981632 2146768 2229336 2415114 2642176 2972448 3220152 3344004 3622671 3963264 4293536 4458672 4830228 5944896 6440304 6688008 7245342 7926528 8587072 8917344 9660456 10868013 11889792 12880608 13376016 14490684 14631451 17174144 17834688 19320912 21736026 23779584 25761216 26752032 28981368 29262902 34348288 35669376 38641824 43472052 43894353 51522432 53504064 57962736 58525804 71338752 77283648 86944104 87788706 103044864 107008128 115925472 117051608 131683059 154567296 173888208 175577412 190208863 214016256 231850944 234103216 263366118 309134592 347776416 351154824 380417726 395049177 463701888 468206432 526732236 570626589 695552832 702309648 760835452 790098354 927403776 936412864 1053464472 1141253178 1185147531 1391105664 1404619296 1521670904 1580196708 1711879767 1872825728 2106928944 2282506356 2370295062 2782211328 2809238592 3043341808 3160393416 3423759534 3745651456 4213857888 4565012712 4740590124 5135639301 5618477184 6086683616 6320786832 6847519068 8427715776 9130025424 9481180248 10271278602 11236954368 12173367232 12641573664 13695038136 15406917903 16855431552 18260050848 18962360496 20542557204 24346734464 25283147328 27390076272 30813835806 33710863104 36520101696 37924720992 41085114408 48693468928 50566294656 54780152544 61627671612 73040203392 75849441984 82170228816 101132589312 109560305088 123255343224 146080406784 151011205771 151698883968 164340457632 219120610176 246510686448 302022411542 303397767936 328680915264 438241220352 453033617313 493021372896 604044823084 657361830528 906067234626 986042745792 1208089646168 1314723661056 1359100851939 1812134469252 1963145675023 1972085491584 2416179292336 2718201703878 3624268938504 3926291350046 3944170983168 4077302555817 4832358584672 5436403407756 5889437025069 7248537877008 7852582700092 8154605111634 9664717169344 10872806815512 11778874050138 12231907667451 14497075754016 15705165400184 16309210223268 17668311075207 19329434338688 21745613631024 23557748100276 24463815334902 28994151508032 31410330800368 32618420446536 35336622150414 38658868677376 43491227262048 47115496200552 48927630669804 53004933225621 57988303016064 62820661600736 65236840893072 70673244300828 86982454524096 94230992401104 97855261339608 106009866451242 115976606032128 125641323201472 130473681786144 141346488601656 159014799676863 173964909048192 188461984802208 195710522679216 212019732902484 251282646402944 260947363572288 282692977203312 318029599353726 347929818096384 376923969604416 391421045358432 424039465804968 502565292805888 521894727144576 565385954406624 636059198707452 753847939208832 782842090716864 848078931609936 1043789454289152 1130771908813248 1272118397414904 1507695878417664 1565684181433728 1696157863219872 2261543817626496 2544236794829808 3131368362867456 3392315726439744 4523087635252992 5088473589659616 6784631452879488 10176947179319232 13569262905758976 20353894358638464 40707788717276928
• Sum of all divisors σ(n): 130733108512902896
• Sum of proper divisors (its aliquot sum) s(n): 90025319795625968
• 40707788717276928 is an abundant number, because the sum of its proper divisors (90025319795625968) is greater than itself. Its abundance is 49317531078349040

Bases of 40707788717276928

• Binary: 10010000100111111000010010100110000101011011111100000000₂
• Hexadecimal: 0x909F84A615BF00
• Base-36: B4TPFYUB400

Squares and roots of 40707788717276928

• 40707788717276928 squared (40707788717276928²) is 1657124062250458759116719441117184
• 40707788717276928 cubed (40707788717276928³) is 67457856204407334754756307594409323591402627530752
• The square root of 40707788717276928 is 201761712.7139758595
• The cube root of 40707788717276928 is 344000.5766544241

Scales and comparisons

• 40,707,788,717,276,928 seconds is equal to 1,294,381,763 years, 39 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,707,788,717,276,928 would take you about three billion, eight hundred eighty-three million, one hundred forty-five thousand, two hundred ninety-one 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 40707788717276928 cubic inches would be around 28666.7 feet tall.

Recreational maths with 40707788717276928

• 40707788717276928 backwards is 82967271788770704
• The number of decimal digits it has is: 17
• The sum of 40707788717276928's digits is 90
• More coming soon!