27828899461944

Names of 27828899461944

• Cardinal: 27828899461944 can be written as Twenty-seven trillion, eight hundred twenty-eight billion, eight hundred ninety-nine million, four hundred sixty-one thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.7828899461944 × 10¹³

Factors of 27828899461944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 979

Divisors of 27828899461944

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 243 252 324 378 486 504 567 648 729 756 967 972 1134 1458 1512 1701 1934 1944 2187 2268 2901 2916 3402 3868 4374 4536 5103 5802 5832 6561 6769 6804 7736 8703 8748 10206 11604 13122 13538 13608 15309 17406 17496 19683 20307 20412 23208 26109 26244 27076 30618 34812 39366 40614 40824 45927 52218 52488 54152 59049 60921 61236 69624 78327 78732 81228 91854 104436 118098 121842 122472 137781 156654 157464 162456 177147 182763 183708 208872 234981 236196 243684 275562 313308 354294 365526 367416 413343 469962 472392 487368 531441 548289 551124 626616 704943 708588 731052 826686 935089 939924 1062882 1096578 1102248 1240029 1409886 1417176 1462104 1644867 1653372 1870178 1879848 2114829 2125764 2193156 2480058 2805267 2819772 3289734 3306744 3720087 3740356 4229658 4251528 4386312 4934601 4960116 5610534 5639544 6344487 6545623 6579468 7440174 7480712 8415801 8459316 9869202 9920232 11221068 12688974 13091246 13158936 14803803 14880348 16831602 16918632 19033461 19636869 19738404 22442136 25247403 25377948 26182492 29607606 29760696 33663204 38066922 39273738 39476808 44411409 50494806 50755896 52364984 57100383 58910607 59215212 67326408 75742209 76133844 78547476 88822818 100989612 114200766 117821214 118430424 133234227 151484418 152267688 157094952 171301149 176731821 177645636 201979224 227226627 228401532 235642428 266468454 302968836 342602298 353463642 355291272 399702681 454453254 456803064 471284856 513903447 530195463 532936908 605937672 681679881 685204596 706927284 799405362 908906508 1027806894 1060390926 1065873816 1199108043 1363359762 1370409192 1413854568 1590586389 1598810724 1817813016 2045039643 2055613788 2120781852 2398216086 2726719524 3181172778 3197621448 3597324129 4090079286 4111227576 4241563704 4771759167 4796432172 5453439048 6135118929 6362345556 7194648258 8180158572 9543518334 9592864344 12270237858 12724691112 14315277501 14389296516 16360317144 18405356787 19087036668 24540475716 28630555002 28778593032 36810713574 38174073336 42945832503 49080951432 55216070361 57261110004 73621427148 85891665006 110432140722 114522220008 128837497509 147242854296 165648211083 171783330012 220864281444 257674995018 331296422166 343566660024 386512492527 441728562888 496944633249 515349990036 662592844332 773024985054 993889266498 1030699980072 1159537477581 1325185688664 1546049970108 1987778532996 2319074955162 3092099940216 3478612432743 3975557065992 4638149910324 6957224865486 9276299820648 13914449730972 27828899461944
• Sum of all divisors σ(n): 89542576101240
• Sum of proper divisors (its aliquot sum) s(n): 61713676639296
• 27828899461944 is an abundant number, because the sum of its proper divisors (61713676639296) is greater than itself. Its abundance is 33884777177352

Bases of 27828899461944

• Binary: 110010100111101101011101010101011101100111000₂
• Hexadecimal: 0x194F6BAABB38
• Base-36: 9V4F47VI0

Squares and roots of 27828899461944

• 27828899461944 squared (27828899461944²) is 774447645262987052704259136
• 27828899461944 cubed (27828899461944³) is 21552025658562938171379795439987546320384
• The square root of 27828899461944 is 5275310.3664091651
• The cube root of 27828899461944 is 30303.9106811283

Scales and comparisons

• 27,828,899,461,944 seconds is equal to 884,872 years, 47 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
• To count from 1 to 27,828,899,461,944 would take you about two million, two hundred twelve thousand, one hundred eighty-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 27828899461944 cubic inches would be around 2525.3 feet tall.

Recreational maths with 27828899461944

• 27828899461944 backwards is 44916499882872
• 27828899461944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27828899461944's digits is 81
• More coming soon!