82107285120

Names of 82107285120

• Cardinal: 82107285120 can be written as Eighty-two billion, one hundred seven million, two hundred eighty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.210728512 × 10¹⁰

Factors of 82107285120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1996

Divisors of 82107285120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 84 90 96 98 105 108 112 120 126 128 135 140 144 147 160 168 180 189 192 196 210 216 224 240 245 252 270 280 288 294 315 320 336 343 360 378 384 392 420 432 441 448 480 490 504 540 560 576 588 630 640 672 686 720 735 756 784 840 864 882 896 945 960 980 1008 1029 1080 1120 1152 1176 1260 1323 1344 1372 1440 1470 1512 1568 1680 1715 1728 1764 1890 1920 1960 1979 2016 2058 2160 2205 2240 2352 2401 2520 2646 2688 2744 2880 2940 3024 3087 3136 3360 3430 3456 3528 3780 3920 3958 4032 4116 4320 4410 4480 4704 4802 5040 5145 5292 5488 5760 5880 5937 6048 6174 6272 6615 6720 6860 7056 7203 7560 7840 7916 8064 8232 8640 8820 9261 9408 9604 9895 10080 10290 10584 10976 11760 11874 12005 12096 12348 13230 13440 13720 13853 14112 14406 15120 15435 15680 15832 16464 17280 17640 17811 18522 18816 19208 19790 20160 20580 21168 21609 21952 23520 23748 24010 24192 24696 26460 27440 27706 28224 28812 29685 30240 30870 31360 31664 32928 35280 35622 36015 37044 38416 39580 40320 41160 41559 42336 43218 43904 46305 47040 47496 48020 49392 52920 53433 54880 55412 56448 57624 59370 60480 61740 63328 64827 65856 69265 70560 71244 72030 74088 76832 79160 82320 83118 84672 86436 89055 92610 94080 94992 96040 96971 98784 105840 106866 108045 109760 110824 115248 118740 120960 123480 124677 126656 129654 131712 138530 141120 142488 144060 148176 153664 158320 164640 166236 169344 172872 178110 185220 189984 192080 193942 197568 207795 211680 213732 216090 219520 221648 230496 237480 246960 249354 253312 259308 267165 277060 282240 284976 288120 290913 296352 307328 316640 324135 329280 332472 345744 356220 370440 374031 379968 384160 387884 395136 415590 423360 427464 432180 443296 460992 474960 484855 493920 498708 518616 534330 554120 569952 576240 581826 592704 623385 633280 648270 658560 664944 678797 691488 712440 740880 748062 759936 768320 775768 831180 846720 854928 864360 872739 886592 921984 949920 969710 987840 997416 1037232 1068660 1108240 1139904 1152480 1163652 1185408 1246770 1266560 1296540 1329888 1357594 1382976 1424880 1454565 1481760 1496124 1536640 1551536 1662360 1709856 1728720 1745478 1773184 1870155 1899840 1939420 1975680 1994832 2036391 2074464 2137320 2216480 2279808 2304960 2327304 2493540 2593080 2618217 2659776 2715188 2765952 2849760 2909130 2963520 2992248 3103072 3324720 3393985 3419712 3457440 3490956 3740310 3799680 3878840 3989664 4072782 4148928 4274640 4363695 4432960 4609920 4654608 4751579 4987080 5186160 5236434 5319552 5430376 5699520 5818260 5927040 5984496 6109173 6206144 6649440 6787970 6839424 6914880 6981912 7480620 7757680 7979328 8145564 8297856 8549280 8727390 8865920 9309216 9503158 9974160 10181955 10372320 10472868 10860752 11399040 11636520 11968992 12218346 12412288 13091085 13298880 13575940 13829760 13963824 14254737 14961240 15515360 15958656 16291128 17098560 17454780 18327519 18618432 19006316 19948320 20363910 20744640 20945736 21721504 23273040 23757895 23937984 24436692 26182170 26597760 27151880 27927648 28509474 29922480 30545865 31030720 32582256 34197120 34909560 36655038 37236864 38012632 39896640 40727820 41489280 41891472 42764211 43443008 46546080 47515790 47875968 48873384 52364340 54303760 55855296 57018948 59844960 61091730 62061440 65164512 69819120 71273685 73310076 76025264 79793280 81455640 83782944 85528422 86886016 91637595 93092160 95031580 97746768 104728680 108607520 111710592 114037896 119689920 122183460 128292633 130329024 139638240 142547370 146620152 152050528 162911280 167565888 171056844 183275190 186184320 190063160 195493536 209457360 213821055 217215040 228075792 239379840 244366920 256585266 260658048 279276480 285094740 293240304 304101056 325822560 335131776 342113688 366550380 380126320 390987072 418914720 427642110 434430080 456151584 488733840 513170532 558552960 570189480 586480608 608202112 641463165 651645120 684227376 733100760 760252640 781974144 837829440 855284220 912303168 977467680 1026341064 1140378960 1172961216 1282926330 1303290240 1368454752 1466201520 1520505280 1675658880 1710568440 1824606336 1954935360 2052682128 2280757920 2345922432 2565852660 2736909504 2932403040 3041010560 3421136880 3909870720 4105364256 4561515840 5131705320 5473819008 5864806080 6842273760 8210728512 9123031680 10263410640 11729612160 13684547520 16421457024 20526821280 27369095040 41053642560 82107285120
• Sum of all divisors σ(n): 339413976000
• Sum of proper divisors (its aliquot sum) s(n): 257306690880
• 82107285120 is an abundant number, because the sum of its proper divisors (257306690880) is greater than itself. Its abundance is 175199405760

Bases of 82107285120

• Binary: 1001100011101111110011011111010000000₂
• Hexadecimal: 0x131DF9BE80
• Base-36: 11PWK2O0

Squares and roots of 82107285120

• 82107285120 squared (82107285120²) is 6741606269776973414400
• 82107285120 cubed (82107285120³) is 553534988159357594946800713728000
• The square root of 82107285120 is 286543.6879779415
• The cube root of 82107285120 is 4346.3753682531

Scales and comparisons

• 82,107,285,120 seconds is equal to 2,610 years, 39 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 82,107,285,120 would take you about five thousand, two hundred twenty-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 82107285120 cubic inches would be around 362.2 feet tall.

Recreational maths with 82107285120

• 82107285120 backwards is 02158270128
• 82107285120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82107285120's digits is 36
• More coming soon!