27312795196890

Names of 27312795196890

• Cardinal: 27312795196890 can be written as Twenty-seven trillion, three hundred twelve billion, seven hundred ninety-five million, one hundred ninety-six thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.731279519689 × 10¹³

Factors of 27312795196890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8155

Divisors of 27312795196890

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 37 42 49 70 74 98 105 111 147 151 185 210 222 245 259 294 302 370 443 453 490 518 555 735 755 777 886 906 1057 1110 1295 1329 1470 1510 1554 1813 2114 2215 2265 2590 2658 3101 3171 3626 3885 4430 4530 5285 5439 5587 6202 6342 6645 7399 7507 7770 9065 9303 10570 10878 11174 13290 14798 15014 15505 15855 16391 16761 18130 18606 21707 22197 22521 27195 27935 31010 31710 32782 33522 36995 37535 39109 43414 44394 45042 46515 49173 52549 54390 55870 65121 66893 73990 75070 78218 81955 83805 93030 98346 105098 108535 110985 112605 114737 117327 130242 133786 157647 163910 167610 195545 200679 217070 221970 225210 229474 234654 245865 262745 273763 277759 315294 325605 334465 344211 367843 391090 401358 468251 491730 525490 547526 555518 573685 586635 651210 668930 688422 735686 788235 803159 821289 833277 936502 1003395 1103529 1133557 1147370 1173270 1368815 1388795 1404753 1576470 1606318 1642578 1666554 1721055 1839215 1944313 2006790 2207058 2267114 2341255 2409477 2475041 2737630 2777590 2809506 3277757 3325601 3400671 3442110 3678430 3888626 4015795 4106445 4166385 4682510 4818954 4950082 5517645 5667785 5832939 6555514 6651202 6801342 7023765 7425123 7934899 8031590 8212890 8332770 9721565 9833271 9976803 11035290 11335570 11665878 12047385 12375205 13610191 14047530 14850246 15869798 16388785 16628005 17003355 17325287 19443130 19666542 19953606 23279207 23804697 24094770 24750410 27220382 29164695 32777570 33256010 34006710 34650574 37125615 39674495 40830573 41941609 46558414 47609394 49166355 49884015 51975861 55544293 58329390 68050955 69837621 74251230 79348990 81661146 83883218 86626435 98332710 99768030 103951722 111088586 116396035 119023485 121277009 123047237 125824827 136101910 139675242 162954449 166632879 173252870 204152865 209708045 232792070 238046970 242554018 246094474 251649654 259879305 277721465 293591263 325908898 333265758 349188105 363831027 369141711 408305730 419416090 488863347 502165751 519758610 555442930 587182526 606385045 615236185 629124135 698376210 727662054 738283422 814772245 833164395 861330659 880773789 977726694 1004331502 1212770090 1230472370 1258248270 1467956315 1506497253 1629544490 1666328790 1722661318 1761547578 1819155135 1845708555 2055138841 2444316735 2510828755 2583991977 2935912630 3012994506 3515160257 3638310270 3691417110 4110277682 4306653295 4403868945 4888633470 5021657510 5167983954 6029314613 6165416523 7030320514 7532486265 8613306590 8807737890 10275694205 10545480771 12058629226 12330833046 12919959885 15064972530 17575801285 18087943839 18580132787 20551388410 21090961542 24606121799 25839919770 30146573065 30827082615 35151602570 36175887678 37160265574 49212243598 52727403855 55740398361 60293146130 61654165230 73818365397 90439719195 92900663935 105454807710 111480796722 123030608995 130060929509 147636730794 180879438390 185801327870 246061217990 260121859018 278701991805 369091826985 390182788527 557403983610 650304647545 738183653970 780365577054 910426506563 1300609295090 1820853013126 1950913942635 2731279519689 3901827885270 4552132532815 5462559039378 9104265065630 13656397598445 27312795196890
• Sum of all divisors σ(n): 79020863428608
• Sum of proper divisors (its aliquot sum) s(n): 51708068231718
• 27312795196890 is an abundant number, because the sum of its proper divisors (51708068231718) is greater than itself. Its abundance is 24395273034828

Bases of 27312795196890

• Binary: 110001101011101000001011101001001110111011010₂
• Hexadecimal: 0x18D741749DDA
• Base-36: 9OJBP2BX6

Squares and roots of 27312795196890

• 27312795196890 squared (27312795196890²) is 745988781467257453865672100
• 27312795196890 cubed (27312795196890³) is 20375038807392733232743379696131679769000
• The square root of 27312795196890 is 5226164.4823799795
• The cube root of 27312795196890 is 30115.4055555795

Scales and comparisons

• 27,312,795,196,890 seconds is equal to 868,462 years, 20 weeks, 6 days, 18 hours, 41 minutes, 30 seconds.
• To count from 1 to 27,312,795,196,890 would take you about two million, one hundred seventy-one thousand, one 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 27312795196890 cubic inches would be around 2509.6 feet tall.

Recreational maths with 27312795196890

• 27312795196890 backwards is 09869159721372
• The number of decimal digits it has is: 14
• The sum of 27312795196890's digits is 69
• More coming soon!