27989029332

Names of 27989029332

• Cardinal: 27989029332 can be written as Twenty-seven billion, nine hundred eighty-nine million, twenty-nine thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 2.7989029332 × 10¹⁰

Factors of 27989029332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1640

Divisors of 27989029332

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 41 44 54 66 81 82 99 108 121 123 132 162 164 198 242 246 297 324 363 369 396 451 484 492 594 726 738 891 902 1089 1107 1188 1331 1353 1452 1476 1583 1782 1804 2178 2214 2662 2706 3166 3267 3321 3564 3993 4059 4356 4428 4749 4961 5324 5412 6332 6534 6642 7986 8118 9498 9801 9922 11979 12177 13068 13284 14247 14883 15972 16236 17413 18996 19602 19844 23958 24354 28494 29766 34826 35937 36531 39204 42741 44649 47916 48708 52239 54571 56988 59532 64903 69652 71874 73062 85482 89298 104478 107811 109142 128223 129806 133947 143748 146124 156717 163713 170964 178596 191543 194709 208956 215622 218284 256446 259612 267894 313434 327426 383086 389418 401841 431244 470151 491139 512892 535788 574629 584127 626868 654852 713933 766172 778836 803682 940302 982278 1149258 1168254 1410453 1427866 1473417 1607364 1723887 1752381 1880604 1964556 2106973 2141799 2298516 2336508 2820906 2855732 2946834 3447774 3504762 4213946 4283598 4420251 5171661 5257143 5641812 5893668 6320919 6425397 6895548 7009524 7853263 8427892 8567196 8840502 10343322 10514286 12641838 12850794 15514983 15706526 17681004 18962757 19276191 20686644 21028572 23559789 25283676 25701588 31029966 31413052 37925514 38552382 47119578 56888271 57828573 62059932 70679367 75851028 77104764 86385893 94239156 113776542 115657146 141358734 170664813 172771786 212038101 227553084 231314292 259157679 282717468 341329626 345543572 424076202 518315358 636114303 682659252 777473037 848152404 1036630716 1272228606 1554946074 2332419111 2544457212 3109892148 4664838222 6997257333 9329676444 13994514666 27989029332
• Sum of all divisors σ(n): 82495252224
• Sum of proper divisors (its aliquot sum) s(n): 54506222892
• 27989029332 is an abundant number, because the sum of its proper divisors (54506222892) is greater than itself. Its abundance is 26517193560

Bases of 27989029332

• Binary: 11010000100010001101011000111010100₂
• Hexadecimal: 0x68446B1D4
• Base-36: CUVY190

Squares and roots of 27989029332

• 27989029332 squared (27989029332²) is 783385762947556366224
• 27989029332 cubed (27989029332³) is 21926207097410353911966870082368
• The square root of 27989029332 is 167299.2209545519
• The cube root of 27989029332 is 3036.1923318609

Scales and comparisons

• 27,989,029,332 seconds is equal to 889 years, 50 weeks, 1 day, 2 hours, 22 minutes, 12 seconds.
• To count from 1 to 27,989,029,332 would take you about one thousand, seven hundred seventy-nine 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 27989029332 cubic inches would be around 253 feet tall.

Recreational maths with 27989029332

• 27989029332 backwards is 23392098972
• 27989029332 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27989029332's digits is 54
• More coming soon!