20720326200

Names of 20720326200

• Cardinal: 20720326200 can be written as Twenty billion, seven hundred twenty million, three hundred twenty-six thousand, two hundred.

Scientific notation

• Scientific notation: 2.07203262 × 10¹⁰

Factors of 20720326200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 241

Divisors of 20720326200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 49 50 56 60 67 70 75 84 98 100 105 120 134 140 147 150 157 168 175 196 200 201 210 245 268 280 294 300 314 335 350 392 402 420 469 471 490 525 536 588 600 628 670 700 735 785 804 840 938 942 980 1005 1050 1099 1176 1225 1256 1340 1400 1407 1470 1570 1608 1675 1876 1884 1960 2010 2100 2198 2345 2355 2450 2680 2814 2940 3140 3283 3297 3350 3675 3752 3768 3925 4020 4200 4396 4489 4690 4710 4900 5025 5495 5628 5880 6280 6566 6594 6700 7035 7350 7693 7850 8040 8792 8978 9380 9420 9800 9849 10050 10519 10990 11256 11725 11775 13132 13188 13400 13467 14070 14700 15386 15700 16415 16485 17956 18760 18840 19698 20100 21038 21980 22445 23079 23450 23550 26264 26376 26934 27475 28140 29400 30772 31400 31423 31557 32830 32970 35175 35912 38465 39396 40200 42076 43960 44890 46158 46900 47100 49245 52595 53868 54950 56280 61544 62846 63114 65660 65940 67335 70350 73633 76930 78792 82075 82425 84152 89780 92316 93800 94200 94269 98490 105190 107736 109900 112225 115395 125692 126228 131320 131880 134670 140700 147266 153860 157115 157785 164150 164850 179560 184632 188538 192325 196980 210380 219800 219961 220899 224450 230790 246225 251384 252456 262975 269340 281400 294532 307720 314230 315570 328300 329700 336675 368165 377076 384650 393960 420760 439922 441798 448900 461580 471345 492450 515431 525950 538680 576975 589064 628460 631140 656600 659400 659883 673350 704773 736330 754152 769300 785575 788925 879844 883596 897800 923160 942690 984900 1030862 1051900 1099805 1104495 1153950 1256920 1262280 1319766 1346700 1409546 1472660 1538600 1546293 1571150 1577850 1759688 1767192 1840825 1885380 1969800 2061724 2103800 2114319 2199610 2208990 2307900 2356725 2577155 2639532 2693400 2819092 2945320 3092586 3142300 3155700 3299415 3523865 3681650 3770760 4123448 4228638 4399220 4417980 4615800 4713450 4933411 5154310 5279064 5499025 5522475 5638184 6185172 6284600 6311400 6598830 7047730 7363300 7731465 8457276 8798440 8835960 9426900 9866822 10308620 10571595 10998050 11044950 12370344 12885775 13197660 14095460 14726600 14800233 15462930 16497075 16914552 17619325 18853800 19733644 20617240 21143190 21996100 22089900 24667055 25771550 26395320 28190920 29600466 30925860 32994150 34533877 35238650 38657325 39467288 42286380 43992200 44179800 49334110 51543100 52857975 59200932 61851720 65988300 69067754 70477300 74001165 77314650 84572760 98668220 103086200 103601631 105715950 118401864 123335275 131976600 138135508 140954600 148002330 154629300 172669385 197336440 207203262 211431900 246670550 276271016 296004660 309258600 345338770 370005825 414406524 422863800 493341100 518008155 592009320 690677540 740011650 828813048 863346925 986682200 1036016310 1381355080 1480023300 1726693850 2072032620 2590040775 2960046600 3453387700 4144065240 5180081550 6906775400 10360163100 20720326200
• Sum of all divisors σ(n): 76335036120
• Sum of proper divisors (its aliquot sum) s(n): 55614709920
• 20720326200 is an abundant number, because the sum of its proper divisors (55614709920) is greater than itself. Its abundance is 34894383720

Bases of 20720326200

• Binary: 10011010011000001110001011000111000₂
• Hexadecimal: 0x4D3071638
• Base-36: 9IOCI0O

Squares and roots of 20720326200

• 20720326200 squared (20720326200²) is 429331917834406440000
• 20720326200 cubed (20720326200³) is 8895897385600499020180728000000
• The square root of 20720326200 is 143945.5667952303
• The cube root of 20720326200 is 2746.6218000049

Scales and comparisons

• 20,720,326,200 seconds is equal to 658 years, 43 weeks, 5 days, 14 hours, 10 minutes.
• To count from 1 to 20,720,326,200 would take you about one thousand, three hundred seventeen 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 20720326200 cubic inches would be around 228.9 feet tall.

Recreational maths with 20720326200

• 20720326200 backwards is 00262302702
• 20720326200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20720326200's digits is 24
• More coming soon!