21134314714825

Names of 21134314714825

• Cardinal: 21134314714825 can be written as Twenty-one trillion, one hundred thirty-four billion, three hundred fourteen million, seven hundred fourteen thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 2.1134314714825 × 10¹³

Factors of 21134314714825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4828

Divisors of 21134314714825

• Number of divisors d(n): 216
• Complete list of divisors:
  1 5 13 17 25 29 31 65 85 145 155 221 325 377 403 425 493 527 725 775 841 899 961 1105 1885 2015 2465 2635 4205 4495 4733 4805 5525 6409 6851 9425 10075 10933 11687 12325 12493 13175 14297 15283 16337 21025 22475 23665 24025 26071 27869 32045 34255 54665 58435 61529 62465 71485 76415 80461 81685 118325 130355 137257 139345 146723 160225 171275 185861 198679 212381 273325 292175 307645 312325 338923 357425 362297 382075 402305 408425 443207 473773 651775 686285 696725 733615 808201 929305 993395 1045993 1061905 1538225 1694615 1784341 1811485 1907399 2011525 2216035 2333369 2368865 2494291 3431425 3668075 3980453 4041005 4254967 4548413 4646525 4966975 5229965 5309525 5761691 6159049 8473075 8921705 9057425 9536995 10506613 11080175 11666845 11844325 12471455 13739417 19902265 20205025 21274835 22742065 26149825 28808455 30333797 30795245 32425783 44608525 47684975 51745889 52533065 55314571 58334225 59129369 62357275 67667701 68697085 72334439 77323021 99511325 106374175 113710325 123394043 131903977 144042275 151668985 153976225 162128915 178612421 258729445 262665325 276572855 295646845 338338505 343485425 361672195 386615105 616970215 659519885 758344925 810644575 879680113 893062105 940347707 1005199273 1293647225 1382864275 1478234225 1604122559 1691692525 1714751701 1808360975 1933075525 2097698731 2242367609 3084851075 3297599425 3825215333 4398400565 4465310525 4701738535 5025996365 8020612795 8573758505 10488493655 11211838045 19126076665 21992002825 23508692675 25129981825 27270083503 29150778917 40103063975 42868792525 49727799329 52442468275 56059190225 65028660661 95630383325 136350417515 145753894585 248638996645 325143303305 681752087575 728769472925 845372588593 1243194983225 1625716516525 4226862942965 21134314714825
• Sum of all divisors σ(n): 31985849665224
• Sum of proper divisors (its aliquot sum) s(n): 10851534950399
• 21134314714825 is a deficient number, because the sum of its proper divisors (10851534950399) is less than itself. Its deficiency is 10282779764426

Bases of 21134314714825

• Binary: 100110011100010110111010100100011011011001001₂
• Hexadecimal: 0x1338B75236C9
• Base-36: 7HOYXB4Y1

Squares and roots of 21134314714825

• 21134314714825 squared (21134314714825²) is 446659258465268521074780625
• 21134314714825 cubed (21134314714825³) is 9439837338695347451145601787146310265625
• The square root of 21134314714825 is 4597207.2734242689
• The cube root of 21134314714825 is 27647.9365057413

Scales and comparisons

• 21,134,314,714,825 seconds is equal to 672,005 years, 43 weeks, 3 days, 20 minutes, 25 seconds.
• To count from 1 to 21,134,314,714,825 would take you about one million, six hundred eighty thousand and fourteen 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 21134314714825 cubic inches would be around 2304 feet tall.

Recreational maths with 21134314714825

• 21134314714825 backwards is 52841741343112
• The number of decimal digits it has is: 14
• The sum of 21134314714825's digits is 46
• More coming soon!