20944306800

Names of 20944306800

• Cardinal: 20944306800 can be written as Twenty billion, nine hundred forty-four million, three hundred six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.09443068 × 10¹⁰

Factors of 20944306800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3635

Divisors of 20944306800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 36 40 45 48 50 53 60 62 72 75 80 90 93 100 106 120 124 144 150 155 159 180 186 200 212 225 240 248 265 279 300 310 318 360 372 400 424 450 465 477 496 530 558 600 620 636 720 744 775 795 848 900 930 954 1060 1116 1200 1240 1272 1325 1395 1488 1550 1590 1643 1800 1860 1908 2120 2232 2325 2385 2480 2544 2650 2790 3100 3180 3286 3541 3600 3720 3816 3975 4240 4464 4650 4770 4929 5300 5580 6200 6360 6572 6975 7082 7440 7632 7950 8215 9300 9540 9858 10600 10623 11160 11925 12400 12720 13144 13950 14164 14787 15900 16430 17705 18600 19080 19716 21200 21246 22320 23850 24645 26288 27900 28328 29574 31800 31869 32860 35410 37200 38160 39432 41075 42492 47700 49290 53115 55800 56656 59148 63600 63738 65720 70820 73935 78864 82150 84984 88525 95400 98580 106230 109771 111600 118296 123225 127476 131440 141640 147870 159345 164300 169968 177050 187673 190800 197160 212460 219542 236592 246450 254952 265575 283280 295740 318690 328600 329313 354100 369675 375346 394320 424920 439084 492900 509904 531150 548855 563019 591480 637380 657200 658626 708200 739350 750692 796725 849840 878168 938365 985800 987939 1062300 1097710 1126038 1182960 1274760 1317252 1416400 1478700 1501384 1593450 1646565 1689057 1756336 1876730 1971600 1975878 2124600 2195420 2252076 2549520 2634504 2744275 2815095 2957400 3002768 3186900 3293130 3378114 3753460 3951756 4249200 4390840 4504152 4691825 4939695 5269008 5488550 5630190 5817863 5914800 6373800 6586260 6756228 7506920 7903512 8232825 8445285 8781680 9008304 9383650 9879390 10977100 11260380 11635726 12747600 13172520 13512456 14075475 15013840 15807024 16465650 16890570 17453589 18767300 19758780 21954200 22520760 23271452 24698475 26345040 27024912 28150950 29089315 32931300 33781140 34907178 37534600 39517560 42226425 43908400 45041520 46542904 49396950 52360767 56301900 58178630 65862600 67562280 69814356 75069200 79035120 84452850 87267945 93085808 98793900 104721534 112603800 116357260 131725200 135124560 139628712 145446575 168905700 174535890 197587800 209443068 225207600 232714520 261803835 279257424 290893150 337811400 349071780 395175600 418886136 436339725 465429040 523607670 581786300 675622800 698143560 837772272 872679450 1047215340 1163572600 1309019175 1396287120 1745358900 2094430680 2327145200 2618038350 3490717800 4188861360 5236076700 6981435600 10472153400 20944306800
• Sum of all divisors σ(n): 76464355968
• Sum of proper divisors (its aliquot sum) s(n): 55520049168
• 20944306800 is an abundant number, because the sum of its proper divisors (55520049168) is greater than itself. Its abundance is 34575742368

Bases of 20944306800

• Binary: 10011100000011000001100001001110000₂
• Hexadecimal: 0x4E060C270
• Base-36: 9MDP6K0

Squares and roots of 20944306800

• 20944306800 squared (20944306800²) is 438663987332526240000
• 20944306800 cubed (20944306800³) is 9187513132803743189610432000000
• The square root of 20944306800 is 144721.4800919339
• The cube root of 20944306800 is 2756.4830756051

Scales and comparisons

• 20,944,306,800 seconds is equal to 665 years, 50 weeks, 23 hours.
• To count from 1 to 20,944,306,800 would take you about one thousand, three hundred thirty-one 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 20944306800 cubic inches would be around 229.7 feet tall.

Recreational maths with 20944306800

• 20944306800 backwards is 00860344902
• 20944306800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20944306800's digits is 36
• More coming soon!