20424832249880

Names of 20424832249880

• Cardinal: 20424832249880 can be written as Twenty trillion, four hundred twenty-four billion, eight hundred thirty-two million, two hundred forty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.042483224988 × 10¹³

Factors of 20424832249880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1818

Divisors of 20424832249880

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 74 101 148 185 202 296 347 370 404 449 505 694 740 808 877 898 1010 1388 1480 1735 1754 1796 2020 2245 2776 3470 3508 3592 3737 4040 4385 4490 6940 7016 7474 8770 8980 12839 13880 14948 16613 17540 17960 18685 25678 29896 32449 33226 35047 35080 37370 45349 51356 64195 64898 66452 70094 74740 83065 88577 90698 102712 128390 129796 132904 140188 149480 155803 162245 166130 175235 177154 181396 226745 256780 259592 280376 304319 311606 324490 332260 350470 354308 362792 393773 442885 453490 513560 608638 623212 648980 664520 700940 708616 779015 787546 885770 906980 1217276 1246424 1296739 1297960 1401880 1521595 1558030 1575092 1677913 1771540 1813960 1968865 2434552 2593478 3043190 3116060 3150184 3277349 3355826 3543080 3937730 5186956 5764711 6086380 6232120 6483695 6554698 6711652 7875460 8389565 10373912 11259803 11529422 12172760 12967390 13109396 13423304 14569601 15736103 15750920 16386745 16779130 22519606 23058844 25934780 26218792 28823555 29139202 30736219 31472206 32773490 33558260 39771073 45039212 46117688 51869560 56299015 57647110 58278404 61472438 62944412 65546980 67116520 72848005 78680515 79542146 90078424 112598030 115294220 116556808 122944876 125888824 131093960 136639231 145696010 153681095 157361030 159084292 198855365 225196060 230588440 245889752 273278462 291392020 307362190 314722060 318168584 397710730 450392120 546556924 582235811 582784040 614724380 629444120 683196155 795421460 1093113848 1137240103 1164471622 1229448760 1366392310 1471529701 1590842920 2274480206 2328943244 2732784620 2911179055 2943059402 4548960412 4657886488 5055651547 5465569240 5686200515 5822358110 5886118804 7357648505 9097920824 10111303094 11372401030 11644716220 11772237608 13800562331 14715297010 20222606188 22744802060 23289432440 25278257735 27601124662 29430594020 40445212376 45489604120 50556515470 55202249324 58861188040 69002811655 101113030940 110404498648 138005623310 202226061880 276011246620 510620806247 552022493240 1021241612494 2042483224988 2553104031235 4084966449976 5106208062470 10212416124940 20424832249880
• Sum of all divisors σ(n): 47963686032000
• Sum of proper divisors (its aliquot sum) s(n): 27538853782120
• 20424832249880 is an abundant number, because the sum of its proper divisors (27538853782120) is greater than itself. Its abundance is 7114021532240

Bases of 20424832249880

• Binary: 100101001001110000110110111101111000000011000₂
• Hexadecimal: 0x129386DEF018
• Base-36: 78N1DRNDK

Squares and roots of 20424832249880

• 20424832249880 squared (20424832249880²) is 417173772435738102760014400
• 20424832249880 cubed (20424832249880³) is 8520704321049563801114267555253198272000
• The square root of 20424832249880 is 4519384.0564705275
• The cube root of 20424832249880 is 27335.0265119871

Scales and comparisons

• 20,424,832,249,880 seconds is equal to 649,446 years, 25 weeks, 2 days, 9 hours, 51 minutes, 20 seconds.
• To count from 1 to 20,424,832,249,880 would take you about one million, six hundred twenty-three thousand, six hundred sixteen 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 20424832249880 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20424832249880

• 20424832249880 backwards is 08894223842402
• The number of decimal digits it has is: 14
• The sum of 20424832249880's digits is 56
• More coming soon!