20425043167824

Names of 20425043167824

• Cardinal: 20425043167824 can be written as Twenty trillion, four hundred twenty-five billion, forty-three million, one hundred sixty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.0425043167824 × 10¹³

Factors of 20425043167824

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4248

Divisors of 20425043167824

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 59 73 109 118 146 177 218 219 236 241 292 327 354 436 438 472 482 584 654 708 723 872 876 944 964 1168 1308 1416 1446 1744 1752 1928 2616 2832 2892 3504 3761 3856 4307 5232 5784 6431 7522 7957 8614 11283 11568 12862 12921 14219 15044 15914 17228 17593 19293 22566 23871 25724 25842 26269 28438 30088 31828 34456 35186 38586 42657 45132 47742 51448 51684 52538 52779 56876 60176 63656 68912 70372 77172 78807 85314 90264 95484 102896 103368 105076 105558 113752 127312 140744 154344 157614 170628 180528 190968 206736 210152 211116 221899 227504 274553 281488 308688 315228 341256 381936 409949 420304 422232 443798 469463 549106 630456 665697 682512 819898 823659 844464 887596 906401 938926 1037987 1098212 1229847 1260912 1331394 1408389 1549871 1639796 1647318 1775192 1812802 1877852 1917637 2075974 2196424 2459694 2662788 2719203 2816778 3099742 3113961 3279592 3294636 3550384 3625604 3755704 3835274 4151948 4392848 4649613 4919388 5325576 5438406 5633556 5752911 6199484 6227922 6559184 6589272 7251208 7511408 7670548 8303896 9299226 9838776 10651152 10876812 11267112 11505822 12398968 12455844 13178544 14502416 15341096 16198627 16607792 18598452 19677552 21753624 22534224 23011644 24186991 24797936 24911688 29926277 30682192 32397254 37196904 43507248 46023288 48373982 48595881 49823376 53477659 59852554 64794508 66167273 72560973 74393808 89778831 92046576 96747964 97191762 98797709 106955318 113140583 119705108 129589016 132334546 145121946 160432977 179557662 193495928 194383524 197595418 198501819 213910636 226281166 239410216 259178032 264669092 290243892 296393127 320865954 339421749 359115324 386991856 388767048 395190836 397003638 427821272 452562332 478820432 529338184 580487784 592786254 641731908 678843498 718230648 777534096 790381672 794007276 855642544 905124664 1058676368 1160975568 1185572508 1283463816 1357686996 1436461296 1580763344 1588014552 1765650343 1810249328 2371145016 2566927632 2715373992 3176029104 3531300686 3903869107 4742290032 5296951029 5430747984 5829064831 7062601372 7212232757 7807738214 10593902058 11658129662 11711607321 14125202744 14424465514 15615476428 17487194493 21187804116 21636698271 23316259324 23423214642 28250405488 28848931028 31230952856 34974388986 42375608232 43273396542 46632518648 46846429284 57697862056 62461905712 69948777972 84751216464 86546793084 93265037296 93692858568 115395724112 139897555944 173093586168 187385717136 279795111888 346187172336 425521732663 851043465326 1276565197989 1702086930652 2553130395978 3404173861304 5106260791956 6808347722608 10212521583912 20425043167824
• Sum of all divisors σ(n): 55135522886400
• Sum of proper divisors (its aliquot sum) s(n): 34710479718576
• 20425043167824 is an abundant number, because the sum of its proper divisors (34710479718576) is greater than itself. Its abundance is 14285436550752

Bases of 20425043167824

• Binary: 100101001001110010011011100010100101001010000₂
• Hexadecimal: 0x129393714A50
• Base-36: 78N4VCCPC

Squares and roots of 20425043167824

• 20425043167824 squared (20425043167824²) is 417182388407473861028894976
• 20425043167824 cubed (20425043167824³) is 8520968292078572284987097380597238452224
• The square root of 20425043167824 is 4519407.3912211101
• The cube root of 20425043167824 is 27335.1206037879

Scales and comparisons

• 20,425,043,167,824 seconds is equal to 649,453 years, 10 weeks, 14 hours, 10 minutes, 24 seconds.
• To count from 1 to 20,425,043,167,824 would take you about one million, six hundred twenty-three thousand, six hundred thirty-two 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 20425043167824 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20425043167824

• 20425043167824 backwards is 42876134052402
• 20425043167824 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20425043167824's digits is 48
• More coming soon!