20006449767168

Names of 20006449767168

• Cardinal: 20006449767168 can be written as Twenty trillion, six billion, four hundred forty-nine million, seven hundred sixty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0006449767168 × 10¹³

Factors of 20006449767168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 420

Divisors of 20006449767168

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 64 68 93 96 102 124 128 136 186 192 204 248 256 272 367 372 384 408 496 527 544 734 744 768 816 992 1054 1088 1101 1468 1488 1581 1632 1984 2108 2176 2202 2936 2976 3162 3264 3968 4216 4352 4404 5872 5952 6239 6324 6528 7936 8432 8808 11377 11744 11904 12478 12648 13056 16864 17616 18717 22754 23488 23808 24956 25296 33728 34131 35232 37434 45508 46976 49912 50592 67456 68262 70464 74868 91016 93952 99824 101184 134689 134912 136524 140928 149736 182032 193409 199648 202368 269378 273048 281856 299472 364064 386818 399296 404067 404736 538756 546096 580227 598944 728128 773636 798592 808134 1077512 1092192 1160454 1197888 1456256 1547272 1597184 1616268 2155024 2184384 2289713 2320908 2395776 2912512 3094544 3232536 4175359 4310048 4368768 4579426 4641816 4791552 6189088 6465072 6869139 8350718 8620096 8737536 9158852 9283632 12378176 12526077 12930144 13738278 16701436 17240192 18317704 18567264 24756352 25052154 25860288 27476556 33402872 34480384 36635408 37134528 49430863 49512704 50104308 51720576 54953112 66805744 70981103 73270816 74269056 98861726 100208616 103441152 109906224 133611488 141962206 146541632 148292589 148538112 197723452 200417232 212943309 219812448 267222976 283924412 293083264 296585178 395446904 400834464 425886618 439624896 534445952 567848824 586166528 593170356 790893808 801668928 840324671 851773236 879249792 1068891904 1135697648 1186340712 1532356753 1581787616 1603337856 1680649342 1703546472 1758499584 2271395296 2372681424 2520974013 3064713506 3163575232 3206675712 3361298684 3407092944 4542790592 4597070259 4745362848 5041948026 6129427012 6327150464 6722597368 6814185888 9085581184 9194140518 9490725696 10083896052 12258854024 12654300928 13445194736 13628371776 18171162368 18388281036 18981451392 20167792104 24517708048 26050064801 26890389472 27256743552 36776562072 37962902784 40335584208 49035416096 52100129602 53780778944 54513487104 73553124144 78150194403 80671168416 98070832192 104200259204 107561557888 147106248288 156300388806 161342336832 196141664384 208400518408 215123115776 294212496576 312600777612 322684673664 392283328768 416801036816 588424993152 625201555224 645369347328 833602073632 1176849986304 1250403110448 1667204147264 2500806220896 3334408294528 5001612441792 6668816589056 10003224883584 20006449767168
• Sum of all divisors σ(n): 58356138516480
• Sum of proper divisors (its aliquot sum) s(n): 38349688749312
• 20006449767168 is an abundant number, because the sum of its proper divisors (38349688749312) is greater than itself. Its abundance is 18343238982144

Bases of 20006449767168

• Binary: 100100011001000011101010101001110001100000000₂
• Hexadecimal: 0x12321D54E300
• Base-36: 73AU3N1MO

Squares and roots of 20006449767168

• 20006449767168 squared (20006449767168²) is 400258032286216521410740224
• 20006449767168 cubed (20006449767168³) is 8007742216839698351513538641339332165632
• The square root of 20006449767168 is 4472857.0027632227
• The cube root of 20006449767168 is 27147.0937459469

Scales and comparisons

• 20,006,449,767,168 seconds is equal to 636,143 years, 11 weeks, 2 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 20,006,449,767,168 would take you about one million, five hundred ninety thousand, three hundred fifty-eight 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 20006449767168 cubic inches would be around 2262.3 feet tall.

Recreational maths with 20006449767168

• 20006449767168 backwards is 86176794460002
• The number of decimal digits it has is: 14
• The sum of 20006449767168's digits is 60
• More coming soon!