20820334080

Names of 20820334080

• Cardinal: 20820334080 can be written as Twenty billion, eight hundred twenty million, three hundred thirty-four thousand and eighty.

Scientific notation

• Scientific notation: 2.082033408 × 10¹⁰

Factors of 20820334080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 61

Divisors of 20820334080

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 31 32 35 39 40 42 48 52 56 60 62 64 65 70 78 80 84 91 93 96 104 105 112 120 124 128 130 140 155 156 160 168 182 186 192 195 208 210 217 224 240 248 256 260 273 280 310 312 320 336 364 372 384 390 403 416 420 434 448 455 465 480 496 512 520 546 560 620 624 640 651 672 728 744 768 780 806 832 840 868 896 910 930 960 961 992 1040 1085 1092 1120 1209 1240 1248 1280 1302 1344 1365 1456 1488 1536 1560 1612 1664 1680 1736 1792 1820 1860 1920 1922 1984 2015 2080 2170 2184 2240 2418 2480 2496 2560 2604 2688 2730 2821 2883 2912 2976 3120 3224 3255 3328 3360 3472 3584 3640 3720 3840 3844 3968 4030 4160 4340 4368 4480 4805 4836 4960 4992 5208 5376 5460 5642 5766 5824 5952 6045 6240 6448 6510 6656 6720 6727 6944 7280 7440 7680 7688 7936 8060 8320 8463 8680 8736 8960 9610 9672 9920 9984 10416 10752 10920 11284 11532 11648 11904 12090 12480 12493 12896 13020 13440 13454 13888 14105 14415 14560 14880 15376 15872 16120 16640 16926 17360 17472 17920 19220 19344 19840 19968 20181 20832 21840 22568 23064 23296 23808 24180 24960 24986 25792 26040 26880 26908 27776 28210 28830 29120 29760 29791 30752 32240 33280 33635 33852 34720 34944 37479 38440 38688 39680 40362 41664 42315 43680 45136 46128 46592 47616 48360 49920 49972 51584 52080 53760 53816 55552 56420 57660 58240 59520 59582 61504 62465 64480 67270 67704 69440 69888 74958 76880 77376 79360 80724 83328 84630 87360 87451 89373 90272 92256 96720 99840 99944 100905 103168 104160 107632 111104 112840 115320 116480 119040 119164 123008 124930 128960 134540 135408 138880 139776 148955 149916 153760 154752 161448 166656 169260 174720 174902 178746 180544 184512 187395 193440 199888 201810 206336 208320 208537 215264 225680 230640 232960 238080 238328 246016 249860 257920 262353 269080 270816 277760 297910 299832 307520 309504 322896 333312 338520 349440 349804 357492 361088 369024 374790 386880 387283 399776 403620 416640 417074 430528 437255 446865 451360 461280 476656 492032 499720 515840 524706 538160 541632 555520 595820 599664 615040 619008 625611 645792 677040 698880 699608 714984 722176 738048 749580 773760 774566 799552 807240 833280 834148 861056 874510 893730 902720 922560 953312 999440 1031680 1042685 1049412 1076320 1083264 1161849 1191640 1199328 1230080 1251222 1291584 1311765 1354080 1399216 1429968 1444352 1476096 1499160 1547520 1549132 1599104 1614480 1666560 1668296 1722112 1749020 1787460 1805440 1845120 1906624 1936415 1998880 2085370 2098824 2152640 2166528 2323698 2383280 2398656 2460160 2502444 2583168 2623530 2708160 2710981 2798432 2859936 2998320 3095040 3098264 3128055 3198208 3228960 3336592 3444224 3498040 3574920 3610880 3690240 3813248 3872830 3997760 4170740 4197648 4305280 4333056 4647396 4766560 4797312 5004888 5166336 5247060 5416320 5421962 5596864 5719872 5809245 5996640 6196528 6256110 6396416 6457920 6673184 6996080 7149840 7221760 7380480 7626496 7745660 7995520 8132943 8341480 8395296 8610560 9294792 9533120 9594624 10009776 10332672 10494120 10832640 10843924 11193728 11439744 11618490 11993280 12393056 12512220 12915840 13346368 13554905 13992160 14299680 15252992 15491320 15991040 16265886 16682960 16790592 17221120 18589584 19066240 19189248 20019552 20988240 21665280 21687848 22387456 22879488 23236980 23986560 24786112 25024440 25831680 26692736 27109810 27984320 28599360 30982640 31982080 32531772 33365920 33581184 37179168 38132480 40039104 40664715 41976480 43375696 44774912 45758976 46473960 47973120 49572224 50048880 51663360 53385472 54219620 55968640 57198720 61965280 65063544 66731840 67162368 74358336 76264960 80078208 81329430 83952960 86751392 92947920 95946240 99144448 100097760 106770944 108439240 111937280 114397440 123930560 130127088 133463680 134324736 148716672 160156416 162658860 167905920 173502784 185895840 198288896 200195520 216878480 223874560 228794880 247861120 260254176 266927360 297433344 320312832 325317720 335811840 347005568 371791680 400391040 433756960 495722240 520508352 533854720 594866688 650635440 671623680 694011136 743583360 800782080 867513920 991444480 1041016704 1301270880 1388022272 1487166720 1601564160 1735027840 2082033408 2602541760 2974333440 3470055680 4164066816 5205083520 6940111360 10410167040 20820334080
• Sum of all divisors σ(n): 84650582016
• Sum of proper divisors (its aliquot sum) s(n): 63830247936
• 20820334080 is an abundant number, because the sum of its proper divisors (63830247936) is greater than itself. Its abundance is 43009913856

Bases of 20820334080

• Binary: 10011011000111111010001011000000000₂
• Hexadecimal: 0x4D8FD1600
• Base-36: 9KBW0LC

Squares and roots of 20820334080

• 20820334080 squared (20820334080²) is 433486311202809446400
• 20820334080 cubed (20820334080³) is 9025329818349339308627853312000
• The square root of 20820334080 is 144292.5295363555
• The cube root of 20820334080 is 2751.0336204885

Scales and comparisons

• 20,820,334,080 seconds is equal to 662 years, 1 week, 1 day, 2 hours, 8 minutes.
• To count from 1 to 20,820,334,080 would take you about one thousand, three hundred twenty-four 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 20820334080 cubic inches would be around 229.3 feet tall.

Recreational maths with 20820334080

• 20820334080 backwards is 08043302802
• 20820334080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20820334080's digits is 30
• More coming soon!