12012990028470

Names of 12012990028470

• Cardinal: 12012990028470 can be written as Twelve trillion, twelve billion, nine hundred ninety million, twenty-eight thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.201299002847 × 10¹³

Factors of 12012990028470

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2424

Divisors of 12012990028470

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 81 90 93 135 155 162 186 270 279 310 405 465 558 619 810 811 837 930 953 1238 1395 1622 1674 1857 1906 2433 2511 2790 2859 3095 3714 4055 4185 4765 4866 5022 5571 5718 6190 7299 8110 8370 8577 9285 9530 11142 12165 12555 14295 14598 16713 17154 18570 19189 21897 24330 25110 25141 25731 27855 28590 29543 33426 36495 38378 42885 43794 50139 50282 51462 55710 57567 59086 65691 72990 75423 77193 83565 85770 88629 95945 100278 109485 115134 125705 128655 131382 147715 150846 154386 167130 172701 177258 191890 218970 226269 250695 251410 257310 265887 287835 295430 328455 345402 377115 385965 443145 452538 501390 502009 518103 531774 575670 589907 656910 678807 754230 771930 772883 797661 863505 886290 1004018 1036206 1131345 1179814 1329435 1357614 1506027 1545766 1554309 1595322 1727010 1769721 2036421 2262690 2318649 2392983 2510045 2590515 2658870 2949535 3012054 3108618 3394035 3539442 3864415 3988305 4072842 4518081 4637298 4785966 5020090 5181030 5309163 5899070 6788070 6955947 7530135 7728830 7771545 7976610 8848605 9036162 10182105 10618326 11593245 11964915 13554243 13911894 15060270 15543090 15562279 15927489 17697210 18287117 20364210 20867841 22590405 23186490 23929830 23959373 26545815 27108486 31124558 31854978 34779735 36574234 40662729 41735682 45180810 46686837 47782467 47918746 53091630 54861351 62603523 67771215 69559470 71878119 77811395 79637445 81325458 91435585 93373674 95564934 104339205 109722702 119796865 125207046 135542430 140060511 143756238 155622790 159274890 164584053 182871170 203313645 208678410 215634357 233434185 238912335 239593730 274306755 280121022 313017615 329168106 359390595 406627290 420181533 431268714 466868370 477824670 478414577 493752159 548613510 626035230 646903071 700302555 718781190 822920265 840363066 956829154 987504318 1078171785 1260544599 1293806142 1400605110 1435243731 1481256477 1645840530 1940709213 2100907665 2156343570 2392072885 2468760795 2521089198 2870487462 2962512954 3234515355 3881418426 4201815330 4305731193 4784145770 4937521590 6302722995 6469030710 7176218655 7406282385 8611462386 9703546065 12605445990 12917193579 14352437310 14812564770 14830851887 19407092130 21528655965 25834387158 29661703774 38751580737 43057311930 44492555661 64585967895 74154259435 77503161474 88985111322 129171935790 133477666983 148308518870 193757903685 222462778305 266955333966 387515807370 400433000949 444925556610 667388334915 800866001898 1201299002847 1334776669830 2002165004745 2402598005694 4004330009490 6006495014235 12012990028470
• Sum of all divisors σ(n): 33473717544960
• Sum of proper divisors (its aliquot sum) s(n): 21460727516490
• 12012990028470 is an abundant number, because the sum of its proper divisors (21460727516490) is greater than itself. Its abundance is 9447737488020

Bases of 12012990028470

• Binary: 10101110110011111110000000001101101010110110₂
• Hexadecimal: 0xAECFE00DAB6
• Base-36: 49AOW3HDI

Squares and roots of 12012990028470

• 12012990028470 squared (12012990028470²) is 144311929424119651410540900
• 12012990028470 cubed (12012990028470³) is 1733617769161215761903000201949099423000
• The square root of 12012990028470 is 3465976.0571114741
• The cube root of 12012990028470 is 22902.5429112159

Scales and comparisons

• 12,012,990,028,470 seconds is equal to 381,975 years, 48 weeks, 10 hours, 34 minutes, 30 seconds.
• To count from 1 to 12,012,990,028,470 would take you about nine hundred fifty-four thousand, nine hundred thirty-nine 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 12012990028470 cubic inches would be around 1908.5 feet tall.

Recreational maths with 12012990028470

• 12012990028470 backwards is 07482009921021
• 12012990028470 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12012990028470's digits is 45
• More coming soon!