82098212640

Names of 82098212640

• Cardinal: 82098212640 can be written as Eighty-two billion, ninety-eight million, two hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.209821264 × 10¹⁰

Factors of 82098212640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5592

Divisors of 82098212640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 31 32 38 40 48 53 57 60 62 76 80 93 95 96 106 114 120 124 152 155 159 160 186 190 212 228 240 248 265 285 304 310 318 372 380 424 456 465 480 496 530 570 589 608 620 636 744 760 795 848 912 930 992 1007 1060 1140 1178 1240 1272 1488 1520 1590 1643 1696 1767 1824 1860 2014 2120 2280 2356 2480 2544 2945 2976 3021 3040 3180 3286 3534 3720 4028 4240 4560 4712 4929 4960 5035 5088 5479 5890 6042 6360 6572 7068 7440 8056 8215 8480 8835 9120 9424 9858 10070 10958 11780 12084 12720 13144 14136 14880 15105 16112 16430 16437 17670 18848 19716 20140 21916 23560 24168 24645 25440 26288 27395 28272 30210 31217 32224 32860 32874 35340 39432 40280 43832 47120 48336 49290 52576 54790 56544 60420 62434 65720 65748 70680 78864 80560 82185 87664 93651 94240 96672 98580 104101 109580 120840 124868 131440 131496 141360 156085 157728 161120 164370 169849 175328 187302 197160 208202 219160 241680 249736 262880 262992 282720 290387 312170 312303 328740 339698 374604 394320 416404 438320 468255 483360 499472 509547 520505 525984 580774 624340 624606 657480 679396 749208 788640 832808 849245 871161 876640 936510 998944 1019094 1041010 1161548 1248680 1249212 1314960 1358792 1451935 1498416 1561515 1665616 1698490 1742322 1873020 2038188 2082020 2323096 2497360 2498424 2547735 2629920 2717584 2903870 2996832 3123030 3227131 3331232 3396980 3484644 3746040 4076376 4164040 4355805 4646192 4994720 4996848 5095470 5435168 5517353 5807740 6246060 6454262 6793960 6969288 7492080 8152752 8328080 8711610 9001997 9292384 9681393 9993696 10190940 11034706 11615480 12492120 12908524 13587920 13938576 14984160 16135655 16305504 16552059 16656160 17423220 18003994 19362786 20381880 22069412 23230960 24984240 25817048 27005991 27175840 27586765 27877152 32271310 33104118 34846440 36007988 38725572 40763760 44138824 45009985 46461920 48406965 49968480 51634096 54011982 55173530 64542620 66208236 69692880 72015976 77451144 81527520 82760295 88277648 90019970 96813930 103268192 108023964 110347060 129085240 132416472 135029955 139385760 144031952 154902288 165520590 171037943 176555296 180039940 193627860 216047928 220694120 258170480 264832944 270059910 288063904 309804576 331041180 342075886 360079880 387255720 432095856 441388240 513113829 516340960 529665888 540119820 662082360 684151772 720159760 774511440 855189715 864191712 882776480 1026227658 1080239640 1324164720 1368303544 1440319520 1549022880 1710379430 2052455316 2160479280 2565569145 2648329440 2736607088 3420758860 4104910632 4320958560 5131138290 5473214176 6841517720 8209821264 10262276580 13683035440 16419642528 20524553160 27366070880 41049106320 82098212640
• Sum of all divisors σ(n): 286355865600
• Sum of proper divisors (its aliquot sum) s(n): 204257652960
• 82098212640 is an abundant number, because the sum of its proper divisors (204257652960) is greater than itself. Its abundance is 122159440320

Bases of 82098212640

• Binary: 1001100011101011011110100111100100000₂
• Hexadecimal: 0x131D6F4F20
• Base-36: 11PR5MAO

Squares and roots of 82098212640

• 82098212640 squared (82098212640²) is 6740116518682655769600
• 82098212640 cubed (82098212640³) is 553351519169185206052543647744000
• The square root of 82098212640 is 286527.8566562071
• The cube root of 82098212640 is 4346.2152774807

Scales and comparisons

• 82,098,212,640 seconds is equal to 2,610 years, 24 weeks, 2 days, 19 hours, 4 minutes.
• To count from 1 to 82,098,212,640 would take you about five thousand, two hundred twenty 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 82098212640 cubic inches would be around 362.2 feet tall.

Recreational maths with 82098212640

• 82098212640 backwards is 04621289028
• The number of decimal digits it has is: 11
• The sum of 82098212640's digits is 42
• More coming soon!