20796359220

Names of 20796359220

• Cardinal: 20796359220 can be written as Twenty billion, seven hundred ninety-six million, three hundred fifty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.079635922 × 10¹⁰

Factors of 20796359220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 926

Divisors of 20796359220

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 52 60 63 65 70 78 84 90 91 105 117 126 127 130 140 156 169 180 182 195 210 234 252 254 260 273 315 338 364 381 390 420 455 468 507 508 546 585 630 635 676 762 769 780 819 845 889 910 1014 1092 1143 1170 1183 1260 1270 1365 1521 1524 1538 1638 1651 1690 1778 1820 1905 2028 2286 2307 2340 2366 2535 2540 2667 2730 3042 3076 3276 3302 3380 3549 3556 3810 3845 4095 4445 4572 4614 4732 4953 5070 5334 5383 5460 5715 5915 6084 6604 6921 7098 7605 7620 7690 8001 8190 8255 8890 9228 9906 9997 10140 10647 10668 10766 11430 11535 11557 11830 13335 13842 14196 14859 15210 15380 16002 16149 16380 16510 17745 17780 19812 19994 21294 21463 21532 22860 23070 23114 23660 24765 26670 26915 27684 29718 29991 30420 32004 32298 33020 34605 34671 35490 39988 40005 42588 42926 46140 46228 48447 49530 49985 53235 53340 53830 57785 59436 59982 64389 64596 69210 69342 69979 70980 74295 80010 80745 85852 89973 96894 97663 99060 99970 104013 106470 107315 107660 115570 119964 128778 129961 138420 138684 139958 148590 149955 150241 160020 161490 173355 179946 193167 193788 195326 199940 208026 209937 212940 214630 231140 242235 257556 259922 279916 292989 297180 299910 300482 321945 322980 346710 349895 359892 386334 389883 390652 416052 419874 429260 449865 450723 484470 488315 519844 520065 585978 599820 600964 629811 643890 649805 683641 693420 699790 751205 772668 779766 839748 878967 899730 901446 909727 965835 968940 976630 1040130 1049685 1169649 1171956 1259622 1269619 1287780 1299610 1352169 1367282 1399580 1464945 1502410 1559532 1757934 1799460 1802892 1819454 1931670 1949415 1953260 2050923 2080260 2099370 2253615 2339298 2519244 2539238 2599220 2704338 2729181 2734564 2929890 3004820 3149055 3418205 3515868 3638908 3808857 3863340 3898830 4101846 4198740 4394835 4507230 4548635 4678596 5078476 5408676 5458362 5848245 5859780 6152769 6298110 6348095 6760845 6836410 7617714 7797660 8187543 8203692 8789670 8887333 9014460 9097270 10254615 10916724 11426571 11696490 12305538 12596220 12696190 13521690 13645905 13672820 15235428 16375086 16505047 17579340 17774666 18194540 19044285 20509230 22853142 23392980 24611076 25392380 26661999 27043380 27291810 30763845 32750172 33010094 35549332 38088570 40937715 41018460 44436665 45706284 49515141 53323998 54583620 57132855 61527690 66020188 76177140 79985997 81875430 82525235 88873330 99030282 106647996 114265710 115535329 123055380 133309995 148545423 159971994 163750860 165050470 177746660 198060564 228531420 231070658 247575705 266619990 297090846 319943988 330100940 346605987 399929985 462141316 495151410 533239980 577676645 594181692 693211974 742727115 799859970 990302820 1039817961 1155353290 1386423948 1485454230 1599719940 1733029935 2079635922 2310706580 2970908460 3466059870 4159271844 5199089805 6932119740 10398179610 20796359220
• Sum of all divisors σ(n): 78783344640
• Sum of proper divisors (its aliquot sum) s(n): 57986985420
• 20796359220 is an abundant number, because the sum of its proper divisors (57986985420) is greater than itself. Its abundance is 37190626200

Bases of 20796359220

• Binary: 10011010111100011110100001000110100₂
• Hexadecimal: 0x4D78F4234
• Base-36: 9JXM5H0

Squares and roots of 20796359220

• 20796359220 squared (20796359220²) is 432488556807279008400
• 20796359220 cubed (20796359220³) is 8994187385903550569451797448000
• The square root of 20796359220 is 144209.4283325469
• The cube root of 20796359220 is 2749.9772657073

Scales and comparisons

• 20,796,359,220 seconds is equal to 661 years, 13 weeks, 3 days, 14 hours, 27 minutes.
• To count from 1 to 20,796,359,220 would take you about one thousand, three hundred twenty-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 20796359220 cubic inches would be around 229.2 feet tall.

Recreational maths with 20796359220

• 20796359220 backwards is 02295369702
• 20796359220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20796359220's digits is 45
• More coming soon!