12128813641404

Names of 12128813641404

• Cardinal: 12128813641404 can be written as Twelve trillion, one hundred twenty-eight billion, eight hundred thirteen million, six hundred forty-one thousand, four hundred four.

Scientific notation

• Scientific notation: 1.2128813641404 × 10¹³

Factors of 12128813641404

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1531

Divisors of 12128813641404

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 54 74 108 111 148 222 333 444 666 999 1332 1369 1489 1998 2738 2978 3996 4107 4467 5476 5956 8214 8934 12321 13401 16428 17868 24642 26802 36963 40203 49284 50653 53604 55093 73926 80406 101306 110186 147852 151959 160812 165279 202612 220372 303918 330558 455877 495837 607836 661116 911754 991674 1367631 1487511 1823508 1983348 2038441 2217121 2735262 2975022 4076882 4434242 5470524 5950044 6115323 6651363 8153764 8868484 12230646 13302726 18345969 19954089 24461292 26605452 36691938 39908178 55037907 59862267 73383876 75422317 79816356 82033477 110075814 119724534 150844634 164066954 220151628 226266951 239449068 246100431 301689268 328133908 452533902 492200862 678800853 738301293 905067804 984401724 1357601706 1476602586 2036402559 2214903879 2715203412 2953205172 3035238649 4072805118 4429807758 6070477298 8145610236 8859615516 9105715947 12140954596 18211431894 27317147841 36422863788 54634295682 81951443523 109268591364 112303830013 163902887046 224607660026 327805774092 336911490039 449215320052 673822980078 1010734470117 1347645960156 2021468940234 3032203410351 4042937880468 6064406820702 12128813641404
• Sum of all divisors σ(n): 32340248824800
• Sum of proper divisors (its aliquot sum) s(n): 20211435183396
• 12128813641404 is an abundant number, because the sum of its proper divisors (20211435183396) is greater than itself. Its abundance is 8082621541992

Bases of 12128813641404

• Binary: 10110000011111110101101000001110111010111100₂
• Hexadecimal: 0xB07F5A0EEBC
• Base-36: 4ARWEHH30

Squares and roots of 12128813641404

• 12128813641404 squared (12128813641404²) is 147108120347907758303091216
• 12128813641404 cubed (12128813641404³) is 1784246976837004965336818487442526307264
• The square root of 12128813641404 is 3482644.6332354957
• The cube root of 12128813641404 is 22975.9128053345

Scales and comparisons

• 12,128,813,641,404 seconds is equal to 385,658 years, 39 weeks, 2 days, 12 hours, 23 minutes, 24 seconds.
• To count from 1 to 12,128,813,641,404 would take you about nine hundred sixty-four thousand, one hundred forty-six 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 12128813641404 cubic inches would be around 1914.7 feet tall.

Recreational maths with 12128813641404

• 12128813641404 backwards is 40414631882121
• The number of decimal digits it has is: 14
• The sum of 12128813641404's digits is 45
• More coming soon!