13168769472664

Names of 13168769472664

• Cardinal: 13168769472664 can be written as Thirteen trillion, one hundred sixty-eight billion, seven hundred sixty-nine million, four hundred seventy-two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3168769472664 × 10¹³

Factors of 13168769472664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11763

Divisors of 13168769472664

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 17 26 34 52 68 104 136 169 221 289 338 442 578 676 884 1156 1352 1768 2197 2312 2873 3757 4394 4913 5746 7514 8788 9826 11492 11731 15028 17576 19652 22984 23462 28561 30056 37349 39304 46924 48841 57122 63869 74698 93848 97682 114244 127738 149396 152503 195364 199427 228488 255476 298792 305006 390728 398854 485537 510952 610012 634933 797708 830297 971074 1220024 1269866 1595416 1660594 1942148 1982539 2539732 2592551 3321188 3390259 3884296 3965078 5079464 5185102 6642376 6780518 7930156 8254129 10370204 10793861 13561036 15860312 16508258 20740408 21587722 25773007 27122072 33016516 33703163 43175444 44073367 51546014 57634403 66033032 67406326 86350888 88146734 103092028 115268806 134812652 140320193 176293468 206184056 230537612 269625304 280640386 335049091 352586936 438141119 461075224 561280772 572953771 670098182 749247239 876282238 1122561544 1145907542 1340196364 1498494478 1752564476 2291815084 2680392728 2996988956 3505128952 4583630168 5695834547 5993977912 7448399023 9740214107 11391669094 14896798046 19480428214 22783338188 29793596092 38960856428 45566676376 59587192184 77921712856 96829187299 126622783391 193658374598 253245566782 387316749196 506491133564 774633498392 1012982267128 1646096184083 3292192368166 6584384736332 13168769472664
• Sum of all divisors σ(n): 28422885279600
• Sum of proper divisors (its aliquot sum) s(n): 15254115806936
• 13168769472664 is an abundant number, because the sum of its proper divisors (15254115806936) is greater than itself. Its abundance is 2085346334272

Bases of 13168769472664

• Binary: 10111111101000010111110100111001100010011000₂
• Hexadecimal: 0xBFA17D39898
• Base-36: 4O1NDC42G

Squares and roots of 13168769472664

• 13168769472664 squared (13168769472664²) is 173416489424167284643256896
• 13168769472664 cubed (13168769472664³) is 2283681771985533546008902899701401490944
• The square root of 13168769472664 is 3628879.9198463427
• The cube root of 13168769472664 is 23614.6618845013

Scales and comparisons

• 13,168,769,472,664 seconds is equal to 418,726 years, 7 weeks, 8 hours, 11 minutes, 4 seconds.
• To count from 1 to 13,168,769,472,664 would take you about one million, forty-six thousand, eight hundred fifteen 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 13168769472664 cubic inches would be around 1967.9 feet tall.

Recreational maths with 13168769472664

• 13168769472664 backwards is 46627496786131
• The number of decimal digits it has is: 14
• The sum of 13168769472664's digits is 70
• More coming soon!