40683750907865049

Names of 40683750907865049

• Cardinal: 40683750907865049 can be written as Forty quadrillion, six hundred eighty-three trillion, seven hundred fifty billion, nine hundred seven million, eight hundred sixty-five thousand and forty-nine.

Scientific notation

• Scientific notation: 4.0683750907865049 × 10¹⁶

Factors of 40683750907865049

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 180

Divisors of 40683750907865049

• Number of divisors d(n): 280
• Complete list of divisors:
  1 3 9 19 27 57 61 81 97 171 183 243 291 513 549 729 873 1159 1539 1647 1843 2187 2619 3477 3721 4617 4941 5529 5917 6561 7857 10431 11163 13851 14823 16587 17751 19683 23571 31293 33489 41553 44469 49761 53253 59049 70699 70713 93879 100467 112423 124659 133407 149283 159759 177147 212097 212139 226981 281637 301401 337269 360937 373977 400221 447849 479277 531441 636291 636417 680943 844911 904203 1011807 1082811 1121931 1200663 1343547 1437831 1594323 1908873 1909251 2042829 2534733 2712609 3035421 3248433 3365793 3601989 4030641 4312639 4313493 5726619 5727753 6128487 6857803 7604199 8137827 9106263 9745299 10097379 10805967 12091923 12937917 12940479 13845841 17179857 17183259 18385461 20573409 22017157 22812597 24413481 27318789 29235897 30292137 32417901 36275769 38813751 38821437 41537523 51539571 51549777 55156383 61720227 66051471 68437791 73240443 81956367 87707691 97253703 108827307 116441253 116464311 124612569 154618713 154649331 165469149 185160681 198154413 205313373 219721329 245869101 263070979 263123073 326481921 349323759 349392933 373837707 418325983 463856139 496407447 555482043 594463239 615940119 659163987 737607303 789212937 789369219 979445763 1047971277 1048178799 1121513121 1254977949 1343046577 1391568417 1489222341 1666446129 1783389717 1847820357 1977491961 2212821909 2367638811 2368107657 2938337289 3143913831 3144536397 3364539363 3764933847 4029139731 4174705251 4467667023 4999338387 5350169151 5932475883 6638465727 7102916433 7104322971 9431741493 9433609191 10093618089 11294801541 12087419193 12524115753 13403001069 14998015161 16050507453 19915397181 21308749299 21312968913 25517884963 28295224479 30280854267 33884404623 36262257579 37572347259 40209003207 44994045483 48151522359 59746191543 63926247897 63938906739 76553654889 84885673437 90842562801 101653213869 108786772737 112717041777 120627009621 134982136449 144454567077 179238574629 191778743691 191816720217 229660964667 254657020311 272527688403 304959641607 326360318211 361881028863 404946409347 433363701231 575336231073 575450160651 688982894001 763971060933 817583065209 914878924821 979080954633 1214839228041 1300091103693 1726008693219 2066948682003 2291913182799 2452749195627 2744636774463 2937242863899 3644517684123 3900273311079 5178026079657 6200846046009 6875739548397 7358247586881 8233910323389 8811728591697 10933553052369 11700819933237 15534078238971 18602538138027 22074742760643 24701730970167 26435185775091 35102459799711 46602234716913 55807614414081 74105192910501 79305557325273 139806704150739 167422843242243 222315578731503 237916671975819 419420112452217 502268529726729 666946736194509 713750015927457 1506805589180187 2141250047782371 4520416767540561 13561250302621683 40683750907865049
• Sum of all divisors σ(n): 65981392238367200
• Sum of proper divisors (its aliquot sum) s(n): 25297641330502151
• 40683750907865049 is a deficient number, because the sum of its proper divisors (25297641330502151) is less than itself. Its deficiency is 15386109577362898

Bases of 40683750907865049

• Binary: 10010000100010011010011111101000111111100110011111011001₂
• Hexadecimal: 0x9089A7E8FE67D9
• Base-36: B4L6P5F80K9

Squares and roots of 40683750907865049

• 40683750907865049 squared (40683750907865049²) is 1655167587933210198726447195772401
• 40683750907865049 cubed (40683750907865049³) is 67338425858246543744632781895091140169573426712649
• The square root of 40683750907865049 is 201702134.1182711657
• The cube root of 40683750907865049 is 343932.8529361599

Scales and comparisons

• 40,683,750,907,865,049 seconds is equal to 1,293,617,435 years, 39 weeks, 5 days, 19 hours, 24 minutes, 9 seconds.
• To count from 1 to 40,683,750,907,865,049 would take you about three billion, eight hundred eighty million, eight hundred fifty-two thousand, three hundred seven 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 40683750907865049 cubic inches would be around 28661.1 feet tall.

Recreational maths with 40683750907865049

• 40683750907865049 backwards is 94056870905738604
• 40683750907865049 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40683750907865049's digits is 81
• More coming soon!