421335442125

Names of 421335442125

• Cardinal: 421335442125 can be written as Four hundred twenty-one billion, three hundred thirty-five million, four hundred forty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.21335442125 × 10¹¹

Factors of 421335442125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 99

Divisors of 421335442125

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 5 9 13 15 25 27 31 39 45 47 65 75 81 93 117 125 135 141 155 169 195 225 235 279 325 351 375 403 405 423 465 507 585 611 675 705 775 837 845 975 1053 1125 1175 1209 1269 1395 1457 1521 1625 1755 1833 2015 2025 2115 2197 2325 2511 2535 2925 3055 3375 3525 3627 3807 3875 4185 4225 4371 4563 4875 5239 5265 5499 5875 6045 6345 6591 6975 7285 7605 7943 8775 9165 10075 10125 10575 10881 10985 11625 12555 12675 13113 13689 14625 15275 15717 16497 17625 18135 18941 19035 19773 20925 21125 21855 22815 23829 26195 26325 27495 28561 30225 31725 32643 32955 34875 36425 38025 39339 39715 43875 45825 47151 49491 50375 52875 54405 54925 56823 59319 62775 63375 65565 68107 68445 71487 76375 78585 82485 85683 90675 94705 95175 98865 103259 104625 109275 114075 118017 119145 130975 131625 137475 141453 142805 151125 158625 163215 164775 170469 177957 182125 190125 196695 198575 204321 214461 229125 235755 246233 247455 257049 272025 274625 284115 296595 309777 313875 327825 340535 342225 357435 392925 412425 424359 428415 453375 473525 475875 494325 511407 516295 546375 570375 590085 595725 612963 643383 654875 687375 707265 714025 738699 771147 816075 823875 852345 885391 889785 929331 983475 992875 1021605 1072305 1178775 1231165 1237275 1285245 1342367 1360125 1420575 1482975 1534221 1548885 1639125 1702675 1711125 1787175 1838889 1964625 2062125 2121795 2142075 2216097 2313441 2367625 2471625 2557035 2581475 2656173 2787993 2950425 2978625 3064815 3201029 3216915 3536325 3570125 3693495 3855735 4027101 4080375 4261725 4426955 4448925 4646655 4917375 5108025 5361525 5516667 5893875 6155825 6186375 6426225 6648291 6711835 7102875 7414875 7671105 7744425 7968519 8363979 8513375 8935875 9194445 9603087 10608975 10710375 11080485 11567205 12081303 12785175 12907375 13280865 13939965 14752125 15324075 16005145 16084575 17681625 18467475 19278675 19944873 20135505 21308625 22134775 22244625 23233275 23905557 25540125 26807625 27583335 28809261 30779125 32131125 33241455 33559175 36243909 38355525 38722125 39842595 41613377 41819895 45972225 48015435 53044875 55402425 57836025 60406515 63925875 66404325 69699825 71716671 76620375 80025725 80422875 86427783 92337375 96393375 99724365 100677525 108731727 110673875 116166375 119527785 124840131 137916675 144046305 166207275 167795875 181219545 191777625 199212975 208066885 209099475 229861125 240077175 259283349 277012125 289180125 302032575 332021625 348499125 358583355 374520393 400128625 432138915 498621825 503387625 543658635 597638925 624200655 689583375 720231525 831036375 906097725 996064875 1040334425 1045497375 1123561179 1200385875 1296416745 1510162875 1792916775 1872601965 2160694575 2493109125 2718293175 2988194625 3121003275 3370683537 3601157625 4530488625 5201672125 5617805895 6482083725 8964583875 9363009825 10803472875 13591465875 15605016375 16853417685 28089029475 32410418625 46815049125 84267088425 140445147375 421335442125
• Sum of all divisors σ(n): 897088997376
• Sum of proper divisors (its aliquot sum) s(n): 475753555251
• 421335442125 is an abundant number, because the sum of its proper divisors (475753555251) is greater than itself. Its abundance is 54418113126

Bases of 421335442125

• Binary: 110001000011001100011001010001011001101₂
• Hexadecimal: 0x62198CA2CD
• Base-36: 5DK48RT9

Squares and roots of 421335442125

• 421335442125 squared (421335442125²) is 177523554790669224515625
• 421335442125 cubed (421335442125³) is 74796965445328279535921748345703125
• The square root of 421335442125 is 649103.5681037349
• The cube root of 421335442125 is 7496.8012559321

Scales and comparisons

• 421,335,442,125 seconds is equal to 13,397 years, 8 weeks, 3 days, 14 hours, 48 minutes, 45 seconds.
• To count from 1 to 421,335,442,125 would take you about twenty-six thousand, seven hundred ninety-four 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 421335442125 cubic inches would be around 624.7 feet tall.

Recreational maths with 421335442125

• 421335442125 backwards is 521244533124
• The number of decimal digits it has is: 12
• The sum of 421335442125's digits is 36
• More coming soon!