49728773019640221

Names of 49728773019640221

• Cardinal: 49728773019640221 can be written as Forty-nine quadrillion, seven hundred twenty-eight trillion, seven hundred seventy-three billion, nineteen million, six hundred forty thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 4.9728773019640221 × 10¹⁶

Factors of 49728773019640221

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1618

Divisors of 49728773019640221

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 9 13 19 27 31 39 57 59 93 117 171 177 247 279 351 403 513 531 589 741 767 837 961 1121 1209 1493 1593 1767 1829 2223 2301 2883 3363 3481 3627 4479 5301 5487 6669 6903 7657 8649 10089 10443 10881 12493 13437 14573 15903 16461 18259 19409 20709 22971 23777 25947 28367 30267 31329 34751 37479 40311 43719 45253 46283 49383 54777 56699 58227 66139 68913 71331 85101 88087 93987 104253 107911 112437 131157 135759 138849 164331 170097 174681 198417 206739 213993 237367 255303 264261 312759 323733 337311 368771 393471 407277 416547 451763 492993 510291 524043 595251 601679 641979 712101 737087 765909 792783 859807 879377 938277 971199 1077281 1106313 1145131 1221831 1249641 1355289 1402843 1434773 1530873 1673653 1785753 1805037 2050309 2136303 2211261 2229049 2378349 2579421 2638131 2730697 2913597 3231843 3318939 3345241 3435393 4065867 4208529 4304319 5020959 5197133 5415111 6150927 6408909 6633783 6687147 7738263 7914393 8192091 9695529 9956817 10035723 10306179 11431901 12197601 12625587 12912957 14004653 15062877 15591399 16245333 18452781 18652049 19901349 20061441 21757489 23214789 23743179 24576273 26654017 27260687 28977637 29086587 30107169 30918537 34295703 35499061 37876761 38738871 42013959 42351931 43488133 45188631 46774197 51883243 55358343 55956147 60184323 63559579 65272467 67562729 69100519 73728819 79962051 81782061 84651607 86932911 90321507 98745527 102887109 106497183 126041877 127055793 130464399 131513891 140322591 155649729 161111123 167868441 190678737 195817401 202688187 207301557 239886153 245346183 253954821 260798733 296236581 308661327 319491549 354388931 378125631 381167379 391393197 394541673 466949187 483333369 503605323 550575103 572036211 587452203 608064561 621904671 674482159 719658459 736038549 761864463 782396199 826274527 888709743 898306747 958474647 1063166793 1100470891 1143502137 1174179591 1183625019 1283691851 1312909861 1400847561 1450000107 1608380533 1651725309 1709680583 1716108633 1824193683 1865714013 2023446477 2094444599 2142116089 2285593389 2478823581 2498763929 2666129229 2694920241 3061111337 3189500379 3301412673 3550875057 3851075553 3938729583 4076930621 4350000321 4825141599 4955175927 4994444813 5129041749 6070339431 6283333797 6426348267 7436470743 7496291787 7759319569 8084760723 9183334011 9568501137 9904238019 11553226659 11816188749 12230791863 14475424797 14865527781 14983334439 15387125247 17067828193 18211018293 18850001391 19279044801 20908946929 22309412229 22488875361 23277958707 24254282169 27550002033 27847509157 29712714057 32483931077 34659679977 35448566247 36692375589 39794447381 40700205691 43426274391 44950003317 46161375741 51203484579 53000098073 56550004173 57837134403 62726840787 64927782569 67466626083 69833876121 77461681799 82650006099 83542527471 94894451447 97451793231 100871154397 110077126767 119383342143 122100617073 126384849251 134850009951 147427071811 153610453737 159000294219 188180522361 194783347707 209501628363 232385045397 240538906639 250627582413 284683354341 292355379693 302613463191 358150026429 366301851219 379154547753 442281215433 460831361211 477000882657 529102673983 564541567083 584350043121 697155136191 721616719917 751882747239 854050063023 877066139079 907840389573 1007001863387 1074450079287 1098905553657 1137463643259 1233627868811 1326843646299 1431002647971 1587308021949 1643003040263 1753050129363 1916551933543 2091465408573 2164850159751 2401312135769 2562150189069 2723521168719 3021005590161 3127005786307 3412390929777 3700883606433 3980530938897 4570239226141 4761924065847 4929009120789 5749655800629 6494550479253 7203936407307 7456706105809 9063016770483 9381017358921 11102650819299 13710717678423 14285772197541 14787027362367 17248967401887 21611809221921 22370118317427 27189050311449 28143052076763 31217057764997 33307952457897 41132153035269 44361082087101 51746902205661 59413109939833 64835427665763 67110354952281 84429156230289 93651173294991 96937179375517 123396459105807 141677416010371 178239329819499 201331064856843 280953519884973 290811538126551 425032248031113 534717989458497 842860559654919 872434614379653 1275096744093339 1604153968375491 1841806408134823 2617303843138959 3825290232280017 5525419224404469 16576257673213407 49728773019640221
• Sum of all divisors σ(n): 87842320088980800
• Sum of proper divisors (its aliquot sum) s(n): 38113547069340579
• 49728773019640221 is a deficient number, because the sum of its proper divisors (38113547069340579) is less than itself. Its deficiency is 11615225950299642

Bases of 49728773019640221

• Binary: 10110000101011000000111000111010111100111010000110011101₂
• Hexadecimal: 0xB0AC0E3AF3A19D
• Base-36: DLNDMY10U59

Squares and roots of 49728773019640221

• 49728773019640221 squared (49728773019640221²) is 2472950866038897183943404280928841
• 49728773019640221 cubed (49728773019640221³) is 122976812305971028761806131622464674811881522513861
• The square root of 49728773019640221 is 222999491.0748457765
• The cube root of 49728773019640221 is 367735.8025622377

Scales and comparisons

• 49,728,773,019,640,221 seconds is equal to 1,581,221,160 years, 43 weeks, 1 day, 3 hours, 10 minutes, 21 seconds.
• To count from 1 to 49,728,773,019,640,221 would take you about four billion, seven hundred forty-three million, six hundred sixty-three thousand, four hundred eighty-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 49728773019640221 cubic inches would be around 30644.7 feet tall.

Recreational maths with 49728773019640221

• 49728773019640221 backwards is 12204691037782794
• The number of decimal digits it has is: 17
• The sum of 49728773019640221's digits is 72
• More coming soon!