13099988497280

Names of 13099988497280

• Cardinal: 13099988497280 can be written as Thirteen trillion, ninety-nine billion, nine hundred eighty-eight million, four hundred ninety-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.309998849728 × 10¹³

Factors of 13099988497280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13945

Divisors of 13099988497280

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 107 128 160 214 320 428 535 640 856 1070 1712 2140 3424 4280 6848 8560 13696 13831 17120 27662 34240 55324 68480 69155 110648 138310 221296 276620 442592 553240 885184 1106480 1479917 1770368 2212960 2959834 4425920 5919668 7399585 8851840 11839336 14799170 23678672 29598340 47357344 59196680 94714688 118393360 189429376 191296561 236786720 382593122 473573440 765186244 947146880 956482805 1530372488 1912965610 3060744976 3825931220 6121489952 7651862440 12242979904 15303724880 20468732027 24485959808 30607449760 40937464054 61214899520 81874928108 102343660135 122429799040 163749856216 204687320270 327499712432 409374640540 654999424864 818749281080 1309998849728 1637498562160 2619997699456 3274997124320 6549994248640 13099988497280
• Sum of all divisors σ(n): 31612129339320
• Sum of proper divisors (its aliquot sum) s(n): 18512140842040
• 13099988497280 is an abundant number, because the sum of its proper divisors (18512140842040) is greater than itself. Its abundance is 5412152344760

Bases of 13099988497280

• Binary: 10111110101000010100001010010011001110000000₂
• Hexadecimal: 0xBEA14293380
• Base-36: 4N61UX3SW

Squares and roots of 13099988497280

• 13099988497280 squared (13099988497280²) is 171609698628868312567398400
• 13099988497280 cubed (13099988497280³) is 2248085078059862282376802704735076352000
• The square root of 13099988497280 is 3619390.6251301475
• The cube root of 13099988497280 is 23573.4766764105

Scales and comparisons

• 13,099,988,497,280 seconds is equal to 416,539 years, 5 weeks, 6 days, 5 hours, 41 minutes, 20 seconds.
• To count from 1 to 13,099,988,497,280 would take you about one million, forty-one thousand, three hundred forty-seven 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 13099988497280 cubic inches would be around 1964.5 feet tall.

Recreational maths with 13099988497280

• 13099988497280 backwards is 08279488999031
• The number of decimal digits it has is: 14
• The sum of 13099988497280's digits is 77
• More coming soon!