27042405877890

Names of 27042405877890

• Cardinal: 27042405877890 can be written as Twenty-seven trillion, forty-two billion, four hundred five million, eight hundred seventy-seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.704240587789 × 10¹³

Factors of 27042405877890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28910

Divisors of 27042405877890

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 29 30 39 45 54 58 65 78 81 87 90 117 130 135 145 162 174 195 234 261 270 290 351 377 390 405 435 522 585 702 754 783 810 870 1053 1131 1170 1305 1566 1755 1885 2106 2262 2349 2610 3393 3491 3510 3770 3915 4698 5265 5655 6786 6982 7830 10179 10473 10530 11310 11745 16965 17455 20358 20946 23490 25367 30537 31419 33930 34910 45383 50734 50895 52365 61074 62838 76101 90766 94257 101239 101790 104730 126835 136149 152202 152685 157095 188514 202478 226915 228303 253670 272298 282771 303717 305370 314190 329771 380505 408447 453830 456606 471285 506195 565542 607434 659542 680745 684909 735643 761010 816894 911151 942570 989313 1012390 1141515 1225341 1316107 1361490 1369818 1413855 1471286 1518585 1648855 1822302 1978626 2042235 2054727 2206929 2283030 2450682 2632214 2733453 2827710 2967939 3037170 3297710 3424545 3676023 3678215 3948321 4084470 4109454 4413858 4555755 4946565 5466906 5935878 6126705 6580535 6620787 6849090 7352046 7356430 7896642 8200359 8903817 9111510 9563359 9893130 10273635 11034645 11844963 12253410 13161070 13241574 13667265 14839695 16400718 17807634 18380115 19126718 19741605 19862361 20547270 22069290 23689926 26711451 27334530 28690077 29679390 33103935 35534889 36760230 39483210 39724722 41001795 44519085 47816795 53422902 57380154 59224815 59587083 66207870 71069778 82003590 86070231 88556197 89038170 95633590 99311805 106604667 118449630 119174166 133557255 143450385 172140462 177112394 177674445 198623610 213209334 258210693 265668591 267114510 286900770 297935415 355348890 430351155 442780985 516421386 531337182 533023335 595870830 774632079 797005773 860702310 885561970 1066046670 1151230561 1291053465 1328342955 1549264158 1594011546 2302461122 2391017319 2568129713 2582106930 2656685910 3453691683 3873160395 3985028865 4782034638 5136259426 5756152805 6907383366 7173051957 7704389139 7746320790 7970057730 10361075049 11512305610 11955086595 12840648565 14346103914 15408778278 17268458415 20722150098 23113167417 23910173190 25681297130 31083225147 33385686269 34536916830 35865259785 38521945695 46226334834 51805375245 62166450294 66771372538 69339502251 71730519570 77043891390 93249675441 100157058807 103610750490 115565837085 138679004502 155416125735 166928431345 186499350882 200314117614 208018506753 231131674170 300471176421 310832251470 333856862690 346697511255 416037013506 466248377205 500785294035 600942352842 693395022510 901413529263 932496754410 1001570588070 1040092533765 1502355882105 1802827058526 2080185067530 2704240587789 3004711764210 4507067646315 5408481175578 9014135292630 13521202938945 27042405877890
• Sum of all divisors σ(n): 81034065826560
• Sum of proper divisors (its aliquot sum) s(n): 53991659948670
• 27042405877890 is an abundant number, because the sum of its proper divisors (53991659948670) is greater than itself. Its abundance is 26949254070780

Bases of 27042405877890

• Binary: 110001001100001001100111111110000100010000010₂
• Hexadecimal: 0x18984CFF0882
• Base-36: 9L33Y8U4I

Squares and roots of 27042405877890

• 27042405877890 squared (27042405877890²) is 731291715664539621590852100
• 27042405877890 cubed (27042405877890³) is 19775887390139008850349255181693650069000
• The square root of 27042405877890 is 5200231.3292669973
• The cube root of 27042405877890 is 30015.6976653775

Scales and comparisons

• 27,042,405,877,890 seconds is equal to 859,864 years, 44 weeks, 4 days, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 27,042,405,877,890 would take you about two million, one hundred forty-nine thousand, six hundred sixty-two 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 27042405877890 cubic inches would be around 2501.3 feet tall.

Recreational maths with 27042405877890

• 27042405877890 backwards is 09877850424072
• The number of decimal digits it has is: 14
• The sum of 27042405877890's digits is 63
• More coming soon!