49891042957768064

Names of 49891042957768064

• Cardinal: 49891042957768064 can be written as Forty-nine quadrillion, eight hundred ninety-one trillion, forty-two billion, nine hundred fifty-seven million, seven hundred sixty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 4.9891042957768064 × 10¹⁶

Factors of 49891042957768064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 393

Divisors of 49891042957768064

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 151 169 208 227 302 338 416 454 604 676 832 908 1208 1352 1664 1816 1963 2197 2416 2704 2951 3632 3926 4394 4832 5408 5902 7264 7852 8788 9664 10816 11804 14528 15704 17576 19328 21632 22801 23608 25519 29056 31408 34277 35152 38363 45602 47216 51038 51529 62816 68554 70304 76726 91204 94432 102076 103058 125632 137108 140608 153452 182408 188864 204152 206116 251264 274216 281216 296413 306904 331747 364816 377728 408304 412232 445601 498719 548432 592826 613808 663494 669877 729632 816608 824464 891202 997438 1096864 1185652 1227616 1326988 1339754 1459264 1633216 1648928 1782404 1994876 2193728 2371304 2455232 2653976 2679508 2918528 3266432 3297856 3442951 3564808 3853369 3989752 4387456 4742608 4910464 5175827 5307952 5359016 5792813 6595712 6885902 7129616 7706738 7780879 7979504 8708401 9485216 10351654 10615904 10718032 11585626 13771804 14259232 15413476 15561758 15959008 17416802 18970432 20703308 21231808 21436064 23171252 27543608 28518464 30826952 31123516 31918016 34833604 37940864 41406616 42463616 42872128 44758363 46342504 50093797 55087216 57036928 61653904 62247032 63836032 67285751 69667208 75306569 82813232 85744256 89516726 92685008 100187594 101151427 110174432 113209213 123307808 124494064 134571502 139334416 150613138 165626464 179033452 185370016 200375188 202302854 220348864 226418426 246615616 248988128 269143004 278668832 301226276 331252928 358066904 370740032 400750376 404605708 440697728 452836852 493231232 497976256 538286008 557337664 581858719 602452552 662505856 716133808 741480064 781549877 801500752 809211416 874714763 905673704 995952512 1076572016 1114675328 1163717438 1174912729 1204905104 1314968551 1432267616 1563099754 1603001504 1618422832 1749429526 1811347408 2153144032 2327434876 2349825458 2409810208 2629937102 2864535232 3126199508 3206003008 3236845664 3498859052 3622694816 4306288064 4654869752 4699650916 4819620416 5259874204 5729070464 6252399016 6412006016 6473691328 6997718104 7245389632 7564163347 8612576128 9309739504 9399301832 9639240832 10160148401 10519748408 11371291919 12504798032 12947382656 13995436208 14490779264 15128326694 15273865477 17094591163 18619479008 18798603664 20320296802 21039496816 22742583838 25009596064 27990872416 30256653388 30547730954 34189182326 37238958016 37597207328 40640593604 42078993632 45485167676 50019192128 55981744832 60513306776 61095461908 68378364652 74477916032 75194414656 81281187208 84157987264 90970335352 100038384256 111963489664 121026613552 122190923816 132081929213 136756729304 150388829312 162562374416 168315974528 177411822079 181940670704 198560251201 242053227104 244381847632 264163858426 273513458608 325124748832 354823644158 363881341408 397120502402 484106454208 488763695264 528327716852 547026917216 650249497664 709647288316 727762682816 794241004804 968212908416 977527390528 1056655433704 1094053834432 1300498995328 1419294576632 1455525365632 1588482009608 1717065079769 1955054781056 2113310867408 2188107668864 2306353687027 2581283265613 2838589153264 3176964019216 3434130159538 4226621734816 4612707374054 5162566531226 5677178306528 6353928038432 6868260319076 8453243469632 9225414748108 10325133062452 11354356613056 12707856076864 13736520638152 16906486939264 18450829496216 20650266124904 22708713226112 25415712153728 27473041276304 29982597931351 36901658992432 41300532249808 54946082552608 59965195862702 73803317984864 82601064499616 109892165105216 119930391725404 147606635969728 165202128999232 219784330210432 239860783450808 295213271939456 330404257998464 389773773107563 479721566901616 779547546215126 959443133803232 1559095092430252 1918886267606464 3118190184860504 3837772535212928 6236380369721008 12472760739442016 24945521478884032 49891042957768064
• Sum of all divisors σ(n): 108868631070763200
• Sum of proper divisors (its aliquot sum) s(n): 58977588112995136
• 49891042957768064 is an abundant number, because the sum of its proper divisors (58977588112995136) is greater than itself. Its abundance is 9086545155227072

Bases of 49891042957768064

• Binary: 10110001001111111010001110100100111110001011010110000000₂
• Hexadecimal: 0xB13FA3A4F8B580
• Base-36: DN8WCQ4HYM8

Squares and roots of 49891042957768064

• 49891042957768064 squared (49891042957768064²) is 2489116167413858331885040418308096
• 49891042957768064 cubed (49891042957768064³) is 124184601635319810153197471981311418480727261446144
• The square root of 49891042957768064 is 223363029.5231689949
• The cube root of 49891042957768064 is 368135.3544647199

Scales and comparisons

• 49,891,042,957,768,064 seconds is equal to 1,586,380,842 years, 48 weeks, 2 days, 27 minutes, 44 seconds.
• To count from 1 to 49,891,042,957,768,064 would take you about four billion, seven hundred fifty-nine million, one hundred forty-two thousand, five hundred twenty-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 49891042957768064 cubic inches would be around 30677.9 feet tall.

Recreational maths with 49891042957768064

• 49891042957768064 backwards is 46086775924019894
• The number of decimal digits it has is: 17
• The sum of 49891042957768064's digits is 89
• More coming soon!