40420685491875

Names of 40420685491875

• Cardinal: 40420685491875 can be written as Forty trillion, four hundred twenty billion, six hundred eighty-five million, four hundred ninety-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.0420685491875 × 10¹³

Factors of 40420685491875

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 709

Divisors of 40420685491875

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 65 75 85 117 125 135 153 181 195 221 225 233 255 257 325 351 375 425 459 543 585 625 663 675 699 765 771 905 975 1105 1125 1165 1275 1285 1625 1629 1755 1875 1989 2097 2125 2295 2313 2353 2715 2925 3029 3077 3315 3341 3375 3495 3825 3855 3961 4369 4525 4875 4887 5525 5625 5825 5967 6291 6375 6425 6939 7059 8125 8145 8775 9087 9231 9945 10023 10485 10625 11475 11565 11765 11883 13107 13575 14625 15145 15385 16575 16705 16875 17475 19125 19275 19805 21177 21845 22625 24375 24435 27261 27625 27693 29125 29835 30069 31455 31875 32125 34695 35295 35649 39321 40001 40725 42173 43875 45435 46155 46517 49725 50115 51493 52425 56797 57375 57825 58825 59415 59881 63531 65535 67875 73125 75725 76925 81783 82875 83079 83525 87375 90207 95625 96375 99025 105885 106947 109225 113125 117963 120003 122175 126519 136305 138125 138465 139551 145625 149175 150345 154479 157275 160625 170391 173475 176475 178245 179643 196605 200005 203625 210865 219375 227175 230775 232585 248625 250575 257465 262125 283985 286875 289125 294125 297075 299405 317655 327675 339375 360009 378625 379557 384625 408915 414375 415395 417625 418653 436875 451035 463437 481875 495125 511173 529425 534735 538929 546125 548249 589815 600015 604721 610875 632595 681525 692325 697755 716941 745875 751725 772395 778453 786375 790789 851955 867375 882375 891225 898215 983025 1000025 1017977 1018125 1054325 1080027 1135875 1138671 1153875 1162925 1243125 1252875 1255959 1287325 1310625 1390311 1419925 1445625 1470625 1485375 1497025 1533519 1588275 1616787 1638375 1644747 1800045 1814163 1893125 1897785 1923125 2044575 2076975 2088125 2093265 2150823 2255175 2317185 2335359 2372367 2475625 2555865 2647125 2673675 2694645 2730625 2741245 2949075 3000075 3023605 3053931 3054375 3162975 3407625 3461625 3488775 3584705 3729375 3758625 3861975 3892265 3931875 3953945 4259775 4336875 4411875 4456125 4491075 4915125 4934241 5000125 5089885 5271625 5400135 5442489 5679375 5693355 5769375 5814625 6264375 6279795 6436625 6452469 6951555 7006077 7099625 7117101 7426875 7485125 7667595 7941375 8083935 8191875 8223735 9000225 9070815 9161793 9320233 9488925 10222875 10280257 10384875 10466325 10754115 10838461 11275875 11585925 11676795 11861835 12779325 13233701 13235625 13368375 13473225 13706225 14745375 14802723 15000375 15118025 15269655 15814875 16327467 17038125 17308125 17443875 17923525 18793125 19309875 19357407 19461325 19769725 21018231 21298875 21351303 22280625 22455375 24575625 24671205 25000625 25449425 26358125 27000675 27212445 27485379 27960699 28466775 29073125 30840771 31398975 32183125 32262345 32515383 34757775 35030385 35498125 35585505 37425625 38337975 39701103 39706875 40419675 41118675 45001125 45354075 45808965 46601165 47444625 51114375 51401285 51924375 52331625 53770575 54192305 56379375 57929625 58383975 59309175 63896625 66168505 66841875 67366125 68531125 73726875 74013615 75001875 75590125 76348275 79074375 81637335 83882097 87219375 89617625 92522313 96549375 96787035 97306625 97546149 98848625 105091155 106494375 106756515 112276875 119103309 123356025 127247125 135003375 136062225 137426895 139803495 140899993 142333875 154203855 156994875 161311725 162576915 173788875 175151925 177927525 184253837 191689875 198505515 202098375 205593375 225005625 226770375 229044825 233005825 237223125 251646291 257006425 261658125 268852875 270961525 277566939 289648125 291919875 292638447 296545875 319483125 330842525 336830625 342655625 357309927 370068075 377950625 381741375 408186675 419410485 422699979 448088125 462611565 483935175 486533125 487730745 494243125 525455775 533782575 552761511 595516545 616780125 636235625 675016875 680311125 687134475 699017475 704499965 711669375 771019275 784974375 806558625 812884575 868944375 875759625 889637625 921269185 958449375 992527575 1010491875 1027966875 1133851875 1145224125 1165029125 1258231455 1268099937 1285032125 1344264375 1354807625 1387834695 1459599375 1463192235 1482729375 1654212625 1658284533 1786549635 1850340375 1908706875 2040933375 2097052425 2113499895 2313057825 2395299881 2419675875 2438653725 2627278875 2668912875 2763807555 2977582725 3083900625 3401555625 3435672375 3495087375 3522499825 3804299811 3855096375 4032793125 4064422875 4378798125 4448188125 4606345925 4962637875 4974853599 5726120625 5825145625 6291157275 6340499685 6425160625 6774038125 6939173475 7185899643 7315961175 8271063125 8291422665 8932748175 9251701875 10204666875 10485262125 10567499475 11565289125 11976499405 12098379375 12193268625 13136394375 13344564375 13819037775 14887913625 17178361875 17475436875 17612499125 19021499055 19275481875 20322114375 21557698929 23031729625 24813189375 24874267995 31455786375 31702498425 34695867375 35929498215 36579805875 41457113325 44663740875 52426310625 52837497375 57826445625 59882497025 60966343125 64673096787 69095188875 74439568125 88062495625 95107495275 107788494645 115158648125 124371339975 157278931875 158512492125 173479336875 179647491075 182899029375 207285566625 223318704375 264187486875 299412485125 323365483935 345475944375 475537476375 538942473225 621856699875 792562460625 898237455375 1036427833125 1497062425625 1616827419675 2377687381875 2694712366125 3109283499375 4491187276875 8084137098375 13473561830625 40420685491875
• Sum of all divisors σ(n): 86500479985920
• Sum of proper divisors (its aliquot sum) s(n): 46079794494045
• 40420685491875 is an abundant number, because the sum of its proper divisors (46079794494045) is greater than itself. Its abundance is 5659109002170

Bases of 40420685491875

• Binary: 1001001100001100101100100110011010111010100011₂
• Hexadecimal: 0x24C32C99AEA3
• Base-36: EBT08IDUR

Squares and roots of 40420685491875

• 40420685491875 squared (40420685491875²) is 1633831815633074110691015625
• 40420685491875 cubed (40420685491875³) is 66040601966323588524415003104346435546875
• The square root of 40420685491875 is 6357726.4404718611
• The cube root of 40420685491875 is 34318.9947382167

Scales and comparisons

• 40,420,685,491,875 seconds is equal to 1,285,252 years, 40 weeks, 11 minutes, 15 seconds.
• To count from 1 to 40,420,685,491,875 would take you about three million, two hundred thirteen thousand, one hundred thirty-one 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 40420685491875 cubic inches would be around 2859.9 feet tall.

Recreational maths with 40420685491875

• 40420685491875 backwards is 57819458602404
• The number of decimal digits it has is: 14
• The sum of 40420685491875's digits is 63
• More coming soon!