27804068019

Names of 27804068019

• Cardinal: 27804068019 can be written as Twenty-seven billion, eight hundred four million, sixty-eight thousand and nineteen.

Scientific notation

• Scientific notation: 2.7804068019 × 10¹⁰

Factors of 27804068019

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 85

Divisors of 27804068019

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 43 57 63 81 91 117 129 133 171 189 243 247 273 301 351 361 387 399 513 559 567 729 741 817 819 903 1053 1083 1161 1197 1539 1677 1701 1729 2187 2223 2451 2457 2527 2709 3159 3249 3483 3591 3913 4617 4693 5031 5103 5187 5719 6561 6669 7353 7371 7581 8127 9477 9747 10449 10621 10773 11739 13851 14079 15093 15309 15523 15561 17157 19683 20007 22059 22113 22743 24381 28431 29241 31347 31863 32319 32851 35217 41553 42237 45279 45927 46569 46683 51471 60021 66177 66339 68229 73143 74347 85293 87723 94041 95589 96957 98553 105651 108661 124659 126711 135837 137781 139707 140049 154413 180063 198531 199017 201799 204687 219429 223041 255879 263169 282123 286767 290871 295659 316953 325983 373977 380133 407511 419121 420147 463239 540189 595593 597051 605397 614061 658287 669123 789507 846369 860301 872613 886977 950859 977949 1140399 1222533 1257363 1260441 1389717 1412593 1620567 1786779 1791153 1816191 1842183 1974861 2007369 2368521 2580903 2617839 2660931 2852577 2933847 3421197 3667599 3772089 3781323 4169151 4237779 4861701 5360337 5448573 5526549 5924583 6022107 7105563 7742709 7982793 8557731 8801541 10263591 11002797 11316267 11343969 12507453 12713337 16081011 16345719 16579647 18066321 23228127 23948379 25673193 26404623 30790773 33948801 34031907 37522359 38140011 49037157 49738941 54198963 69684381 71845137 77019579 79213869 92372319 101846403 112567077 114420033 147111471 162596889 209053143 215535411 237641607 305539209 343260099 441334413 487790667 646606233 712924821 1029780297 1324003239 1463372001 2138774463 3089340891 3972009717 9268022673 27804068019
• Sum of all divisors σ(n): 55433317632
• Sum of proper divisors (its aliquot sum) s(n): 27629249613
• 27804068019 is a deficient number, because the sum of its proper divisors (27629249613) is less than itself. Its deficiency is 174818406

Bases of 27804068019

• Binary: 11001111001010000000110100010110011₂
• Hexadecimal: 0x6794068B3
• Base-36: CRTTO6R

Squares and roots of 27804068019

• 27804068019 squared (27804068019²) is 773066198405178584361
• 27804068019 cubed (27804068019³) is 21494385163647334681415373650859
• The square root of 27804068019 is 166745.5187373861
• The cube root of 27804068019 is 3029.4894708915

Scales and comparisons

• 27,804,068,019 seconds is equal to 884 years, 4 weeks, 2 days, 8 hours, 13 minutes, 39 seconds.
• To count from 1 to 27,804,068,019 would take you about one thousand, seven hundred sixty-eight 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 27804068019 cubic inches would be around 252.5 feet tall.

Recreational maths with 27804068019

• 27804068019 backwards is 91086040872
• The number of decimal digits it has is: 11
• The sum of 27804068019's digits is 45
• More coming soon!