28014129889020

Names of 28014129889020

• Cardinal: 28014129889020 can be written as Twenty-eight trillion, fourteen billion, one hundred twenty-nine million, eight hundred eighty-nine thousand and twenty.

Scientific notation

• Scientific notation: 2.801412988902 × 10¹³

Factors of 28014129889020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 184

Divisors of 28014129889020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 121 132 135 162 163 165 180 198 220 242 243 270 297 324 326 330 363 396 405 484 486 489 495 540 594 605 652 660 726 810 815 891 972 978 990 1089 1188 1210 1215 1331 1452 1467 1485 1620 1630 1782 1793 1815 1956 1980 2178 2420 2430 2445 2662 2673 2934 2970 3260 3267 3564 3586 3630 3993 4356 4401 4455 4860 4890 5324 5346 5379 5445 5868 5940 6534 6655 7172 7260 7335 7986 8802 8910 8965 9780 9801 10692 10758 10890 11979 13068 13203 13310 13365 14670 15972 16137 16335 17604 17820 17930 19602 19723 19965 21516 21780 22005 23958 26406 26569 26620 26730 26895 29340 29403 32274 32670 35860 35937 39204 39446 39609 39930 44010 47916 48411 49005 52812 53138 53460 53790 58806 59169 59895 64548 65340 66015 71874 78892 79218 79707 79860 80685 88020 96822 98010 98615 106276 107580 107811 117612 118338 119790 132030 132845 143748 145233 147015 158436 159414 161370 177507 179685 193644 196020 197230 198045 215622 216953 236676 239121 239580 242055 264060 265690 290466 292259 294030 295845 318828 322740 323433 355014 359370 394460 396090 398535 431244 433906 435699 478242 484110 531380 532521 539055 580932 584518 588060 591690 646866 650859 710028 717363 718740 726165 792180 797070 867812 871398 876777 887535 956484 968220 1065042 1078110 1084765 1169036 1183380 1195605 1293732 1301718 1434726 1452330 1461295 1594140 1597563 1617165 1742796 1753554 1775070 1952577 2130084 2152089 2156220 2169530 2178495 2391210 2603436 2630331 2662605 2869452 2904660 2922590 3195126 3214849 3234330 3254295 3507108 3550140 3586815 3905154 4304178 4330747 4339060 4356990 4383885 4782420 4792689 5260662 5325210 5845180 5857731 6390252 6429698 6456267 6468660 6508590 7173630 7810308 7890993 7987815 8608356 8661494 8713980 8767770 9585378 9644547 9762885 10521324 10650420 10760445 11715462 12859396 12912534 12992241 13017180 13151655 14347260 15781986 15975630 16074245 17322988 17535540 17573193 19170756 19289094 19525770 21520890 21653735 23430924 23672979 23963445 25825068 25984482 26303310 28933641 29288655 31563972 31951260 32148490 32281335 35146386 35363339 38578188 38976723 39051540 39454965 43041780 43307470 47345958 47638217 47926890 48222735 51968964 52606620 52719579 57867282 58577310 64296980 64562670 64961205 70292772 70726678 71018937 77953446 78909930 86614940 86800923 87865965 94691916 95276434 95853780 96445470 105439158 106090017 115734564 116930169 117154620 118364895 129125340 129922410 141453356 142037874 142914651 144668205 155906892 157819860 173601846 175731930 176816695 190552868 192890940 194883615 210878316 212180034 233860338 236729790 238191085 259844820 260402769 263597895 284075748 285829302 289336410 318270051 347203692 350790507 351463860 353633390 355094685 389767230 424360068 428743953 434004615 467720676 473459580 476382170 520805538 524020387 527195790 530450085 571658604 578672820 584650845 636540102 701581014 707266780 710189370 714573255 779534460 781208307 857487906 868009230 952764340 954810153 1041611076 1048040774 1052371521 1054391580 1060900170 1169301690 1273080204 1286231859 1302013845 1403162028 1420378740 1429146510 1562416614 1572061161 1591350255 1714975812 1736018460 1753952535 1909620306 2096081548 2104743042 2121800340 2143719765 2338603380 2572463718 2604027690 2620101935 2858293020 2864430459 3124833228 3144122322 3182700510 3507905070 3819240612 3858695577 3906041535 4209486084 4287439530 4716183483 4774050765 5144927436 5208055380 5240203870 5261857605 5728860918 5764224257 6288244644 6365401020 6431159295 7015810140 7717391154 7812083070 7860305805 8574879060 8593291377 9432366966 9548101530 10480407740 10523715210 11457721836 11528448514 11576086731 12862318590 14148550449 14322152295 15434782308 15624166140 15720611610 17186582754 17292672771 18864733932 19096203060 19293477885 21047430420 23056897028 23152173462 23580917415 25724637180 28297100898 28644304590 28821121285 31441223220 34373165508 34585345542 38586955770 42445651347 42966456885 46304346924 47161834830 51878018313 56594201796 57288609180 57642242570 57880433655 69170691084 70742752245 77173911540 84891302694 85932913770 86463363855 94323669660 103756036626 115284485140 115760867310 127336954041 141485504490 155634054939 169782605388 171865827540 172926727710 207512073252 212228256735 231521734620 254673908082 259390091565 282971008980 311268109878 345853455420 424456513470 466902164817 509347816164 518780183130 622536219756 636684770205 778170274695 848913026940 933804329634 1037560366260 1273369540410 1400706494451 1556340549390 1867608659268 2334510824085 2546739080820 2801412988902 3112681098780 4669021648170 5602825977804 7003532472255 9338043296340 14007064944510 28014129889020
• Sum of all divisors σ(n): 97527513807360
• Sum of proper divisors (its aliquot sum) s(n): 69513383918340
• 28014129889020 is an abundant number, because the sum of its proper divisors (69513383918340) is greater than itself. Its abundance is 41499254029320

Bases of 28014129889020

• Binary: 110010111101010001100010000101011111011111100₂
• Hexadecimal: 0x197A8C42BEFC
• Base-36: 9XHIHMRR0

Squares and roots of 28014129889020

• 28014129889020 squared (28014129889020²) is 784791473438883717516560400
• 28014129889020 cubed (28014129889020³) is 21985250272712277795144885228464126808000
• The square root of 28014129889020 is 5292837.6027439195
• The cube root of 28014129889020 is 30370.9967961063

Scales and comparisons

• 28,014,129,889,020 seconds is equal to 890,762 years, 35 weeks, 1 day, 10 hours, 57 minutes.
• To count from 1 to 28,014,129,889,020 would take you about two million, two hundred twenty-six thousand, nine hundred 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 28014129889020 cubic inches would be around 2530.9 feet tall.

Recreational maths with 28014129889020

• 28014129889020 backwards is 02098892141082
• 28014129889020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28014129889020's digits is 54
• More coming soon!