18134894887122

Names of 18134894887122

• Cardinal: 18134894887122 can be written as Eighteen trillion, one hundred thirty-four billion, eight hundred ninety-four million, eight hundred eighty-seven thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.8134894887122 × 10¹³

Factors of 18134894887122

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2492

Divisors of 18134894887122

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 26 31 39 41 62 78 82 93 123 169 186 246 338 403 507 533 601 806 1014 1066 1202 1209 1271 1599 1801 1803 2197 2418 2542 3198 3602 3606 3813 4394 5239 5403 6591 6929 7626 7813 10478 10806 13182 13858 15626 15717 16523 18631 20787 23413 23439 24641 31434 33046 37262 41574 46826 46878 49282 49569 55831 55893 68107 70239 73841 73923 90077 99138 101569 111662 111786 136214 140478 147682 147846 167493 180154 203138 204321 214799 221523 242203 270231 304369 304707 320333 334986 408642 429598 443046 484406 540462 608738 609414 640666 644397 725803 726609 763871 913107 959933 960999 1082401 1288794 1320397 1451606 1453218 1527742 1826214 1919866 1921998 2164802 2177409 2289071 2291613 2640794 2792387 2879799 3148639 3247203 3956797 3961191 4164329 4354818 4578142 4583226 5584774 5759598 6297278 6494406 6867213 7913594 7922382 8328658 8377161 9435439 9445917 9930323 11870391 12479129 12492987 13734426 14071213 16754322 18870878 18891834 19860646 23740782 24958258 24985974 28142426 28306317 29757923 29790969 33554431 37437387 40932307 42213639 44378441 54136277 56612634 59515846 59581938 67108862 74874774 81864614 84427278 88756882 89273769 100663293 108272554 122660707 122796921 129094199 133135323 162228677 162408831 178547538 182925769 201326586 245321414 245593842 258188398 266270646 324457354 324817662 365851538 367982121 386852999 387282597 436207603 486686031 548777307 576919733 735964242 773705998 774565194 872415206 973372062 1097554614 1153839466 1160558997 1308622809 1375731671 1678224587 1730759199 2321117994 2378034997 2617245618 2751463342 3356449174 3461518398 4127195013 4756069994 5029088987 5034673761 5670698839 7134104991 7499956529 8254390026 10058177974 10069347522 11341397678 14268209982 14999913058 15087266961 17012096517 17884511723 22499869587 30174533922 34024193034 35769023446 44999739174 53653535169 73719084907 97499434877 107307070338 147438169814 194998869754 221157254721 232498652399 292498304631 442314509442 464997304798 584996609262 697495957197 1394991914394 3022482481187 6044964962374 9067447443561 18134894887122
• Sum of all divisors σ(n): 41639811010560
• Sum of proper divisors (its aliquot sum) s(n): 23504916123438
• 18134894887122 is an abundant number, because the sum of its proper divisors (23504916123438) is greater than itself. Its abundance is 5370021236316

Bases of 18134894887122

• Binary: 100000111111001011011111101111100000011010010₂
• Hexadecimal: 0x107E5BF7C0D2
• Base-36: 6FF206PXU

Squares and roots of 18134894887122

• 18134894887122 squared (18134894887122²) is 328874412566963657121442884
• 18134894887122 cubed (18134894887122³) is 5964102902965880448979645261282950139848
• The square root of 18134894887122 is 4258508.5284782511
• The cube root of 18134894887122 is 26272.7185994419

Scales and comparisons

• 18,134,894,887,122 seconds is equal to 576,633 years, 29 weeks, 1 day, 17 hours, 58 minutes, 42 seconds.
• To count from 1 to 18,134,894,887,122 would take you about one million, four hundred forty-one thousand, five hundred eighty-three 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 18134894887122 cubic inches would be around 2189.4 feet tall.

Recreational maths with 18134894887122

• 18134894887122 backwards is 22178849843181
• The number of decimal digits it has is: 14
• The sum of 18134894887122's digits is 66
• More coming soon!