27028807680

Names of 27028807680

• Cardinal: 27028807680 can be written as Twenty-seven billion, twenty-eight million, eight hundred seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.702880768 × 10¹⁰

Factors of 27028807680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 84

Divisors of 27028807680

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 67 70 80 84 96 98 105 112 120 128 134 140 147 160 168 192 196 201 210 224 240 245 256 268 280 294 320 335 336 384 392 402 420 448 469 480 490 512 536 560 588 640 670 672 735 768 784 804 840 896 938 960 980 1005 1024 1072 1120 1176 1280 1340 1344 1407 1470 1536 1568 1608 1680 1792 1876 1920 1960 2010 2048 2144 2240 2345 2352 2560 2680 2688 2814 2940 3072 3136 3216 3283 3360 3584 3752 3840 3920 4020 4096 4288 4480 4489 4690 4704 5120 5360 5376 5628 5880 6144 6272 6432 6566 6720 7035 7168 7504 7680 7840 8040 8192 8576 8960 8978 9380 9408 9849 10240 10720 10752 11256 11760 12288 12544 12864 13132 13440 13467 14070 14336 15008 15360 15680 16080 16415 17152 17920 17956 18760 18816 19698 20480 21440 21504 22445 22512 23520 24576 25088 25728 26264 26880 26934 28140 28672 30016 30720 31360 31423 32160 32830 34304 35840 35912 37520 37632 39396 40960 42880 43008 44890 45024 47040 49245 50176 51456 52528 53760 53868 56280 57344 60032 61440 62720 62846 64320 65660 67335 68608 71680 71824 75040 75264 78792 85760 86016 89780 90048 94080 94269 98490 100352 102912 105056 107520 107736 112560 120064 122880 125440 125692 128640 131320 134670 137216 143360 143648 150080 150528 157115 157584 171520 172032 179560 180096 188160 188538 196980 200704 205824 210112 215040 215472 219961 225120 240128 250880 251384 257280 262640 269340 274432 286720 287296 300160 301056 314230 315168 343040 359120 360192 376320 377076 393960 401408 411648 420224 430080 430944 439922 450240 471345 480256 501760 502768 514560 525280 538680 548864 574592 600320 602112 628460 630336 659883 686080 718240 720384 752640 754152 787920 823296 840448 860160 861888 879844 900480 942690 960512 1003520 1005536 1029120 1050560 1077360 1099805 1149184 1200640 1204224 1256920 1260672 1319766 1372160 1436480 1440768 1505280 1508304 1575840 1646592 1680896 1723776 1759688 1800960 1885380 1921024 2007040 2011072 2058240 2101120 2154720 2199610 2298368 2401280 2513840 2521344 2639532 2744320 2872960 2881536 3010560 3016608 3151680 3299415 3361792 3447552 3519376 3601920 3770760 3842048 4022144 4116480 4202240 4309440 4399220 4596736 4802560 5027680 5042688 5279064 5745920 5763072 6021120 6033216 6303360 6598830 6723584 6895104 7038752 7203840 7541520 8044288 8232960 8404480 8618880 8798440 9193472 9605120 10055360 10085376 10558128 11491840 11526144 12066432 12606720 13197660 13447168 13790208 14077504 14407680 15083040 16088576 16808960 17237760 17596880 18386944 19210240 20110720 20170752 21116256 22983680 24132864 25213440 26395320 26894336 27580416 28155008 28815360 30166080 32177152 33617920 34475520 35193760 36773888 40221440 40341504 42232512 45967360 48265728 50426880 52790640 55160832 56310016 57630720 60332160 64354304 67235840 68951040 70387520 80442880 80683008 84465024 91934720 96531456 100853760 105581280 110321664 112620032 120664320 128708608 134471680 137902080 140775040 160885760 168930048 183869440 193062912 201707520 211162560 225240064 241328640 257417216 275804160 281550080 321771520 337860096 386125824 403415040 422325120 450480128 482657280 551608320 563100160 643543040 675720192 772251648 844650240 900960256 965314560 1126200320 1287086080 1351440384 1689300480 1801920512 1930629120 2252400640 2702880768 3378600960 3861258240 4504801280 5405761536 6757201920 9009602560 13514403840 27028807680
• Sum of all divisors σ(n): 102131228808
• Sum of proper divisors (its aliquot sum) s(n): 75102421128
• 27028807680 is an abundant number, because the sum of its proper divisors (75102421128) is greater than itself. Its abundance is 48073613448

Bases of 27028807680

• Binary: 11001001011000010101110000000000000₂
• Hexadecimal: 0x64B0AE000
• Base-36: CF095HC

Squares and roots of 27028807680

• 27028807680 squared (27028807680²) is 730556444602426982400
• 27028807680 cubed (27028807680³) is 19746069640543572968532344832000
• The square root of 27028807680 is 164404.4028607507
• The cube root of 27028807680 is 3001.0665718743

Scales and comparisons

• 27,028,807,680 seconds is equal to 859 years, 22 weeks, 3 days, 10 hours, 8 minutes.
• To count from 1 to 27,028,807,680 would take you about one thousand, seven hundred eighteen 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 27028807680 cubic inches would be around 250.1 feet tall.

Recreational maths with 27028807680

• 27028807680 backwards is 08670882072
• 27028807680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27028807680's digits is 48
• More coming soon!