49388893986816

Names of 49388893986816

• Cardinal: 49388893986816 can be written as Forty-nine trillion, three hundred eighty-eight billion, eight hundred ninety-three million, nine hundred eighty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.9388893986816 × 10¹³

Factors of 49388893986816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 315

Divisors of 49388893986816

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 192 204 216 243 256 272 288 289 293 306 324 384 408 432 459 486 512 544 576 578 586 612 648 768 816 864 867 879 918 972 1024 1088 1152 1156 1172 1224 1296 1377 1536 1632 1728 1734 1758 1836 1944 2048 2176 2304 2312 2344 2448 2592 2601 2637 2754 3072 3264 3456 3468 3516 3672 3888 4096 4131 4352 4608 4624 4688 4896 4981 5184 5202 5274 5508 6144 6528 6912 6936 7032 7344 7776 7803 7911 8192 8262 8704 9216 9248 9376 9792 9962 10368 10404 10548 11016 12288 13056 13824 13872 14064 14688 14943 15552 15606 15822 16524 17408 18432 18496 18752 19584 19924 20736 20808 21096 22032 23409 23733 24576 26112 27648 27744 28128 29376 29886 31104 31212 31644 33048 34816 36864 36992 37504 39168 39848 41472 41616 42192 44064 44829 46818 47466 52224 55296 55488 56256 58752 59772 62208 62424 63288 66096 69632 70227 71199 73728 73984 75008 78336 79696 82944 83232 84384 84677 85849 88128 89658 93636 94932 104448 110592 110976 112512 117504 119544 124416 124848 126576 132192 134487 139264 140454 142398 147968 150016 156672 159392 165888 166464 168768 169354 171698 176256 179316 187272 189864 208896 221184 221952 225024 235008 239088 248832 249696 253152 254031 257547 264384 268974 280908 284796 295936 300032 313344 318784 331776 332928 337536 338708 343396 352512 358632 374544 379728 403461 417792 443904 450048 470016 478176 497664 499392 506304 508062 515094 528768 537948 561816 569592 591872 600064 626688 637568 663552 665856 675072 677416 686792 705024 717264 749088 759456 762093 772641 806922 887808 900096 940032 956352 995328 998784 1012608 1016124 1030188 1057536 1075896 1123632 1139184 1183744 1200128 1210383 1253376 1275136 1331712 1350144 1354832 1373584 1410048 1434528 1459433 1498176 1518912 1524186 1545282 1613844 1775616 1800192 1880064 1912704 1990656 1997568 2025216 2032248 2060376 2115072 2151792 2247264 2278368 2286279 2317923 2367488 2400256 2420766 2550272 2663424 2700288 2709664 2747168 2820096 2869056 2918866 2996352 3037824 3048372 3090564 3227688 3551232 3600384 3760128 3825408 3995136 4050432 4064496 4120752 4230144 4303584 4378299 4494528 4556736 4572558 4635846 4841532 5100544 5326848 5400576 5419328 5494336 5640192 5738112 5837732 5992704 6075648 6096744 6181128 6455376 6858837 6953769 7102464 7200768 7650816 7990272 8100864 8128992 8241504 8460288 8607168 8756598 8989056 9113472 9145116 9271692 9683064 10201088 10653696 10801152 10838656 10988672 11280384 11476224 11675464 11985408 12151296 12193488 12362256 12910752 13134897 13717674 13907538 15301632 15980544 16201728 16257984 16483008 16920576 17214336 17513196 17978112 18226944 18290232 18543384 19366128 20402176 20576511 20861307 21307392 21602304 21677312 21977344 22952448 23350928 23970816 24302592 24386976 24724512 24810361 25821504 26269794 27435348 27815076 30603264 31961088 32403456 32515968 32966016 33841152 34428672 35026392 35956224 36453888 36580464 37086768 38732256 39404691 40804352 41153022 41722614 43354624 43954688 45904896 46701856 47941632 48605184 48773952 49449024 49620722 51643008 52539588 54870696 55630152 61206528 63922176 64806912 65031936 65932032 68857344 70052784 71912448 72907776 73160928 74173536 74431083 77464512 78809382 82306044 83445228 86709248 87909376 91809792 93403712 95883264 97210368 97547904 98898048 99241444 103286016 105079176 109741392 111260304 118214073 122413056 130063872 131864064 137714688 140105568 143824896 145815552 146321856 148347072 148862166 154929024 157618764 164612088 166890456 173418496 175818752 183619584 186807424 191766528 194420736 195095808 197796096 198482888 206572032 210158352 219482784 222520608 223293249 236428146 260127744 263728128 275429376 280211136 287649792 291631104 292643712 296694144 297724332 309858048 315237528 329224176 333780912 346836992 351637504 354642219 367239168 373614848 390191616 395592192 396965776 413144064 420316704 438965568 445041216 446586498 472856292 520255488 527456256 550858752 560422272 575299584 583262208 585287424 593388288 595448664 619716096 630475056 658448352 667561824 669879747 693673984 703275008 709284438 747229696 780383232 791184384 793931552 826288128 840633408 877931136 890082432 893172996 945712584 1040510976 1054912512 1101717504 1120844544 1170574848 1186776576 1190897328 1239432192 1260950112 1316896704 1335123648 1339759494 1418568876 1494459392 1560766464 1582368768 1587863104 1652576256 1681266816 1755862272 1780164864 1786345992 1891425168 2009639241 2081021952 2109825024 2241689088 2341149696 2373553152 2381794656 2478864384 2521900224 2633793408 2670247296 2679518988 2837137752 2988918784 3121532928 3164737536 3175726208 3305152512 3362533632 3511724544 3560329728 3572691984 3782850336 4019278482 4483378176 4682299392 4747106304 4763589312 4957728768 5043800448 5267586816 5340494592 5359037976 5674275504 5977837568 6028917723 6243065856 6329475072 6351452416 6725067264 7023449088 7120659456 7145383968 7565700672 8038556964 8966756352 9364598784 9494212608 9527178624 9915457536 10087600896 10535173632 10680989184 10718075952 11348551008 11955675136 12057835446 12702904832 13450134528 14046898176 14241318912 14290767936 15131401344 16077113928 17933512704 18729197568 18988425216 19054357248 20175201792 21070347264 21361978368 21436151904 22697102016 24115670892 25405809664 26900269056 28093796352 28482637824 28581535872 30262802688 32154227856 35867025408 38108714496 40350403584 42140694528 42723956736 42872303808 45394204032 48231341784 50811619328 53800538112 56187592704 56965275648 57163071744 60525605376 64308455712 76217428992 80700807168 84281389056 85447913472 85744607616 90788408064 96462683568 101623238656 107601076224 114326143488 121051210752 128616911424 152434857984 161401614336 168562778112 170895826944 171489215232 181576816128 192925367136 203246477312 228652286976 242102421504 257233822848 304869715968 322803228672 342978430464 363153632256 385850734272 457304573952 484204843008 514467645696 609739431936 685956860928 726307264512 771701468544 914609147904 968409686016 1028935291392 1371913721856 1452614529024 1543402937088 1829218295808 2057870582784 2743827443712 2905229058048 3086805874176 4115741165568 5487654887424 6173611748352 8231482331136 12347223496704 16462964662272 24694446993408 49388893986816
• Sum of all divisors σ(n): 157707803374212
• Sum of proper divisors (its aliquot sum) s(n): 108318909387396
• 49388893986816 is an abundant number, because the sum of its proper divisors (108318909387396) is greater than itself. Its abundance is 58930015400580

Bases of 49388893986816

• Binary: 1011001110101100111111011110110110000000000000₂
• Hexadecimal: 0x2CEB3F7B6000
• Base-36: HI8Y0AO00

Squares and roots of 49388893986816

• 49388893986816 squared (49388893986816²) is 2439262849240949643181817856
• 49388893986816 cubed (49388893986816³) is 120472494267140000982051944721582177386496
• The square root of 49388893986816 is 7027723.2434705339
• The cube root of 49388893986816 is 36689.6104119747

Scales and comparisons

• 49,388,893,986,816 seconds is equal to 1,570,414 years, 3 weeks, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 49,388,893,986,816 would take you about three million, nine hundred twenty-six thousand and thirty-five 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 49388893986816 cubic inches would be around 3057.5 feet tall.

Recreational maths with 49388893986816

• 49388893986816 backwards is 61868939888394
• The number of decimal digits it has is: 14
• The sum of 49388893986816's digits is 90
• More coming soon!