1379428838449570216

Names of 1379428838449570216

• Cardinal: 1379428838449570216 can be written as One quintillion, three hundred seventy-nine quadrillion, four hundred twenty-eight trillion, eight hundred thirty-eight billion, four hundred forty-nine million, five hundred seventy thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.379428838449570216 × 10¹⁸

Factors of 1379428838449570216

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5323780

Divisors of 1379428838449570216

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 41 44 56 77 82 88 154 164 191 287 308 328 382 451 574 616 764 902 1148 1337 1528 1804 2101 2296 2674 3157 3608 4202 5348 6314 7831 8404 10696 12628 14707 15662 16808 25256 29414 31324 54269 54817 58828 62648 86141 108538 109634 117656 172282 217076 219268 344564 379883 434152 438536 596959 602987 689128 759766 1193918 1205974 1519532 2225029 2387836 2411948 3039064 4178713 4450058 4775672 4823896 5269259 8357426 8900116 10365379 10538518 15575203 16714852 17800232 20730758 21077036 24475319 31150406 33429704 36884813 41461516 42154072 48950638 57961849 62300812 72557653 73769626 82923032 97901276 114019169 115923698 124601624 145115306 147539252 171327233 195802552 216039619 228038338 231847396 290230612 295078504 342654466 405732943 424980539 432079238 456076676 463694792 580461224 685308932 798134183 811465886 849961078 864158476 912153352 1006428469 1370617864 1512277333 1596268366 1622931772 1699922156 1728316952 2012856938 2376435809 2974863773 3024554666 3192536732 3245863544 3399844312 4025713876 4674785929 4752871618 5949727546 6049109332 6385073464 7044999283 8051427752 9349571858 9505743236 11070713159 11899455092 12098218664 14089998566 16635050663 18699143716 19011486472 22141426318 23798910184 28179997132 32723501503 33270101326 37398287432 41263567229 44282852636 56359994264 65447003006 66540202652 77494992113 82527134458 88565705272 130894006012 133080405304 154989984226 165054268916 261788012024 285957416671 288844970603 309979968452 330108537832 453899239519 571914833342 577689941206 619959936904 907798479038 1143829666684 1155379882412 1815596958076 2001701916697 2287659333368 2310759764824 3145531583381 3177294676633 3631193916152 4003403833394 6291063166762 6354589353266 8006807666788 11724254083511 12582126333524 12709178706532 16013615333576 22018721083667 23448508167022 25164252667048 25418357413064 44037442167334 46897016334044 54617866584161 82069778584577 88074884334668 93794032668088 109235733168322 128966794918621 164139557169154 176149768669336 218471466336644 257933589837242 328279114338308 382325066089127 436942932673288 515867179674484 600796532425771 656558228676616 764650132178254 902767564430347 1031734359348968 1201593064851542 1529300264356508 1805535128860694 2239332529950601 2403186129703084 3058600528713016 3611070257721388 4205575726980397 4478665059901202 4806372259406168 7222140515442776 8411151453960794 8957330119802404 15675327709654207 16822302907921588 17914660239604808 24632657829456611 31350655419308414 33644605815843176 49265315658913222 62701310838616828 98530631317826444 125402621677233656 172428604806196277 197061262635652888 344857209612392554 689714419224785108 1379428838449570216
• Sum of all divisors σ(n): 3320645093240832000
• Sum of proper divisors (its aliquot sum) s(n): 1941216254791261784
• 1379428838449570216 is an abundant number, because the sum of its proper divisors (1941216254791261784) is greater than itself. Its abundance is 561787416341691568

Bases of 1379428838449570216

• Binary: 1001100100100101101110011100001010100101101110110000110101000₂
• Hexadecimal: 0x1324B73854B761A8
• Base-36: AHAEPO1JPCBS

Squares and roots of 1379428838449570216

• 1379428838449570216 squared (1379428838449570216²) is 1902823920346330485514691395114286656
• 1379428838449570216 cubed (1379428838449570216³) is 2624810190217396180077573174271324000759856924623837696
• The square root of 1379428838449570216 is 1174490884.7877748497
• The cube root of 1379428838449570216 is 1113182.6625291553

Scales and comparisons

• 1,379,428,838,449,570,216 seconds is equal to 43,861,570,209 years, 7 weeks, 4 days, 6 hours, 50 minutes, 16 seconds.
• To count from 1 to 1,379,428,838,449,570,216 would take you about one hundred fifty-three billion, five hundred fifteen million, four hundred ninety-five thousand, seven hundred thirty-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 1379428838449570216 cubic inches would be around 92765.2 feet tall.

Recreational maths with 1379428838449570216

• 1379428838449570216 backwards is 6120759448388249731
• The number of decimal digits it has is: 19
• The sum of 1379428838449570216's digits is 91
• More coming soon!