27994773356847

Names of 27994773356847

• Cardinal: 27994773356847 can be written as Twenty-seven trillion, nine hundred ninety-four billion, seven hundred seventy-three million, three hundred fifty-six thousand, eight hundred forty-seven.

Scientific notation

• Scientific notation: 2.7994773356847 × 10¹³

Factors of 27994773356847

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 92

Divisors of 27994773356847

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 9 11 27 33 37 41 81 99 111 123 243 297 333 369 407 451 729 891 999 1107 1221 1353 1369 1517 1681 2673 2997 3321 3663 4059 4107 4551 5043 8019 8991 9963 10989 12177 12321 13653 15059 15129 16687 18491 26973 29889 32967 36531 36963 40959 45177 45387 50061 50653 55473 56129 62197 68921 98901 109593 110889 122877 135531 136161 150183 151959 166419 168387 186591 206763 296703 328779 332667 368631 406593 408483 450549 455877 499257 505161 557183 559773 617419 620289 684167 758131 998001 1105893 1219779 1225449 1351647 1367631 1497771 1515483 1671549 1679319 1852257 1860867 2052501 2076773 2274393 2301289 2550077 3659337 4054941 4102893 4493313 4546449 5014647 5037957 5556771 5582601 6157503 6230319 6823179 6903867 7650231 10978011 12164823 12308679 13479939 13639347 15043941 15113871 16670313 16747803 18472509 18690957 20469537 20711601 22844503 22950693 25314179 28050847 36926037 40918041 45131823 45341613 50010939 50243409 55417527 56072871 61408611 62134803 68533509 68852079 75942537 84152541 85147693 94352849 135395469 150032817 166252581 168218613 184225833 186404409 205600527 206556237 227827611 252457623 255443079 283058547 406186407 450098451 498757743 504655839 552677499 559213227 616801581 619668711 683482833 757372869 766329237 849175641 936624623 1037881339 1513967517 1677639681 1850404743 1859006133 2050448499 2272118607 2298987711 2547526923 2809873869 3113644017 3491055413 5551214229 6151345497 6816355821 6896963133 7642580769 8429621607 9340932051 10473166239 16653642687 18454036491 20449067463 20690889399 22927742307 25288864821 28022796153 31419498717 38401609543 62072668197 68783226921 75866594463 84068388459 94258496151 115204828629 227599783389 252205165377 282775488453 345614485887 682799350167 756615496131 848326465359 1036843457661 2544979396077 3110530372983 9331591118949 27994773356847
• Sum of all divisors σ(n): 48237062610240
• Sum of proper divisors (its aliquot sum) s(n): 20242289253393
• 27994773356847 is a deficient number, because the sum of its proper divisors (20242289253393) is less than itself. Its deficiency is 7752484103454

Bases of 27994773356847

• Binary: 110010111011000001010100001011000000100101111₂
• Hexadecimal: 0x19760A85812F
• Base-36: 9X8MD93XR

Squares and roots of 27994773356847

• 27994773356847 squared (27994773356847²) is 783707335301230648801781409
• 27994773356847 cubed (27994773356847³) is 21939709229856450114086845873544447457423
• The square root of 27994773356847 is 5291008.7277235707
• The cube root of 27994773356847 is 30364.0001765429

Scales and comparisons

• 27,994,773,356,847 seconds is equal to 890,147 years, 10 weeks, 2 days, 12 hours, 27 minutes, 27 seconds.
• To count from 1 to 27,994,773,356,847 would take you about two million, two hundred twenty-five thousand, three hundred sixty-seven 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 27994773356847 cubic inches would be around 2530.3 feet tall.

Recreational maths with 27994773356847

• 27994773356847 backwards is 74865337749972
• 27994773356847 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27994773356847's digits is 81
• More coming soon!