42135628750020

Names of 42135628750020

• Cardinal: 42135628750020 can be written as Forty-two trillion, one hundred thirty-five billion, six hundred twenty-eight million, seven hundred fifty thousand and twenty.

Scientific notation

• Scientific notation: 4.213562875002 × 10¹³

Factors of 42135628750020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 66930

Divisors of 42135628750020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 153 156 170 180 195 204 221 234 255 260 306 340 390 442 468 510 585 612 663 765 780 884 1020 1105 1170 1326 1530 1989 2210 2340 2652 3060 3315 3978 4420 6630 7956 9945 13260 19890 25741 39780 41149 51482 77223 82298 102964 123447 128705 154446 164596 205745 231669 246894 257410 308892 334633 370341 386115 411490 437597 463338 493788 514820 534937 617235 669266 699533 740682 772230 822980 875194 926676 1003899 1069874 1158345 1234470 1312791 1338532 1399066 1481364 1544460 1604811 1673165 1750388 1851705 2007798 2098599 2139748 2187985 2316690 2468940 2625582 2674685 2798132 3011697 3209622 3346330 3497665 3703410 3938373 4015596 4197198 4375970 4633380 4814433 5019495 5251164 5349370 5688761 6023394 6295797 6419244 6563955 6692660 6995330 7406820 7876746 8024055 8394396 8751940 9093929 9628866 10038990 10492995 10698740 11377522 12046788 12591594 13127910 13990660 15058485 15753492 16048110 17066283 18187858 19257732 19691865 20077980 20985990 22755044 24072165 25183188 26255820 27281787 28443805 30116970 31478985 32096220 34132566 36375716 39383730 41971980 45469645 48144330 51198849 54563574 56887610 60233940 62957970 68265132 78767460 81845361 85331415 90939290 96288660 102397698 109127148 113775220 125915940 136408935 163690722 170662830 181878580 204795396 255994245 272817870 327381444 341325660 409226805 511988490 545635740 818453610 1023976980 1059216409 1636907220 2118432818 3177649227 4236865636 5296082045 6355298454 9532947681 10592164090 12710596908 13769813317 15888246135 18006678953 19065895362 21184328180 27539626634 31776492270 36013357906 38131790724 41309439951 47664738405 54020036859 55079253268 63552984540 68849066585 72026715812 82618879902 90033394765 95329476810 108040073718 123928319853 137698133170 162060110577 165237759804 180066789530 190658953620 206547199755 216080147436 234086826389 247856639706 270100184295 275396266340 324120221154 360133579060 413094399510 468173652778 495713279412 540200368590 619641599265 648240442308 702260479167 810300552885 826188799020 936347305556 1080400737180 1170434131945 1239283198530 1404520958334 1620601105770 2106781437501 2340868263890 2478566397060 2809041916668 3241202211540 3511302395835 4213562875002 4681736527780 7022604791670 8427125750004 10533907187505 14045209583340 21067814375010 42135628750020
• Sum of all divisors σ(n): 145748907813600
• Sum of proper divisors (its aliquot sum) s(n): 103613279063580
• 42135628750020 is an abundant number, because the sum of its proper divisors (103613279063580) is greater than itself. Its abundance is 61477650313560

Bases of 42135628750020

• Binary: 1001100101001001110111001011110001110011000100₂
• Hexadecimal: 0x2652772F1CC4
• Base-36: EXOU9G4P0

Squares and roots of 42135628750020

• 42135628750020 squared (42135628750020²) is 1775411210159511987650000400
• 42135628750020 cubed (42135628750020³) is 74808067629904933616998192031504500008000
• The square root of 42135628750020 is 6491196.2495382931
• The cube root of 42135628750020 is 34797.6428441581

Scales and comparisons

• 42,135,628,750,020 seconds is equal to 1,339,782 years, 34 weeks, 2 days, 7 hours, 27 minutes.
• To count from 1 to 42,135,628,750,020 would take you about three million, three hundred forty-nine thousand, four hundred fifty-six 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 42135628750020 cubic inches would be around 2899.8 feet tall.

Recreational maths with 42135628750020

• 42135628750020 backwards is 02005782653124
• 42135628750020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42135628750020's digits is 45
• More coming soon!