1218302012070

Names of 1218302012070

• Cardinal: 1218302012070 can be written as One trillion, two hundred eighteen billion, three hundred two million, twelve thousand and seventy.

Scientific notation

• Scientific notation: 1.21830201207 × 10¹²

Factors of 1218302012070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 726

Divisors of 1218302012070

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 19 22 26 30 33 38 39 45 55 57 65 66 78 90 95 99 110 114 117 121 130 143 165 171 190 195 198 209 234 242 247 285 286 330 342 363 390 418 429 494 495 570 585 605 627 673 715 726 741 855 858 990 1045 1089 1170 1210 1235 1254 1287 1346 1430 1482 1573 1710 1815 1881 2019 2090 2145 2178 2223 2299 2470 2574 2717 3135 3146 3365 3630 3705 3762 4038 4290 4446 4598 4719 5434 5445 6057 6270 6435 6730 6897 7403 7410 7865 8151 8749 9405 9438 10095 10890 11115 11495 12114 12787 12870 13585 13794 14157 14806 15730 16302 17498 18810 20190 20691 22209 22230 22990 23595 24453 25574 26247 27170 28314 29887 30285 34485 37015 38361 40755 41382 43745 44418 47190 48906 52494 59774 60570 63935 66627 68970 70785 74030 76722 78741 81433 81510 87490 89661 96239 103455 111045 115083 122265 127870 131235 133254 140657 141570 149435 157482 162866 166231 179322 191805 192478 206910 222090 230166 244299 244530 262470 268983 281314 288717 298870 332462 333135 383610 393705 407165 421971 448305 452929 481195 488598 498693 537966 575415 577434 666270 703285 732897 787410 814330 831155 843942 866151 896610 905858 962390 997386 1058629 1150830 1221495 1265913 1344915 1358787 1406570 1443585 1465794 1496079 1547227 1662310 1732302 1828541 2109855 2117258 2264645 2442990 2493465 2531826 2689830 2717574 2887170 2992158 3094454 3175887 3657082 3664485 4076361 4219710 4330755 4529290 4641681 4982219 4986930 5293145 5485623 5888077 6329565 6351774 6793935 7328970 7480395 7736135 8152722 8605651 8661510 9142705 9283362 9527661 9964438 10586290 10971246 11776154 12659130 13587870 13925043 14946657 14960790 15472270 15879435 16456869 17211302 17664231 18285410 19055322 20113951 20381805 23208405 24911095 25816953 27428115 27850086 29440385 29893314 31758870 32913738 35328462 40227902 40763610 43028255 44839971 46416810 47638305 49822190 51633906 52992693 54804409 54856230 58880770 60341853 64768847 69625215 74733285 77450859 82284345 86056510 88321155 89679942 94662161 95276610 100569755 105985386 109608818 111873463 120683706 129084765 129537694 139250430 149466570 154901718 164413227 164568690 176642310 181025559 189324322 194306541 201139510 223746926 224199855 258169530 264963465 274022045 283986483 301709265 323844235 328826454 335620389 362051118 387254295 388613082 448399710 473310805 493239681 529926930 548044090 559367315 567972966 582919623 603418530 647688470 671240778 712457317 774508590 822066135 851959449 905127795 946621610 971532705 986479362 1006861167 1041283771 1118734630 1165839246 1230608093 1419932415 1424914634 1644132270 1678101945 1703918898 1810255590 1943065410 2013722334 2082567542 2137371951 2461216186 2466198405 2839864830 2914598115 3123851313 3356203890 3562286585 3691824279 4259797245 4274743902 4932396810 5034305835 5206418855 5829196230 6153040465 6247702626 6412115853 7124573170 7383648558 8519594490 9371553939 10068611670 10412837710 10686859755 11075472837 12306080930 12824231706 13536689023 15619256565 18459121395 18743107878 21373719510 22150945674 27073378046 31238513130 32060579265 36918242790 40610067069 46857769695 55377364185 64121158530 67683445115 81220134138 93715539390 110754728370 121830201207 135366890230 203050335345 243660402414 406100670690 609151006035 1218302012070
• Sum of all divisors σ(n): 3952769118480
• Sum of proper divisors (its aliquot sum) s(n): 2734467106410
• 1218302012070 is an abundant number, because the sum of its proper divisors (2734467106410) is greater than itself. Its abundance is 1516165094340

Bases of 1218302012070

• Binary: 10001101110101000011101010110101010100110₂
• Hexadecimal: 0x11BA8756AA6
• Base-36: FJOHK8TI

Squares and roots of 1218302012070

• 1218302012070 squared (1218302012070²) is 1484259792613810425684900
• 1218302012070 cubed (1218302012070³) is 1808276691776006166081456877816743000
• The square root of 1218302012070 is 1103767.1910643113
• The cube root of 1218302012070 is 10680.3377578551

Scales and comparisons

• 1,218,302,012,070 seconds is equal to 38,738 years, 12 weeks, 1 day, 17 hours, 34 minutes, 30 seconds.
• To count from 1 to 1,218,302,012,070 would take you about ninety-six thousand, eight hundred forty-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 1218302012070 cubic inches would be around 890 feet tall.

Recreational maths with 1218302012070

• 1218302012070 backwards is 0702102038121
• The number of decimal digits it has is: 13
• The sum of 1218302012070's digits is 27
• More coming soon!