82201018531840

Names of 82201018531840

• Cardinal: 82201018531840 can be written as Eighty-two trillion, two hundred one billion, eighteen million, five hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.220101853184 × 10¹³

Factors of 82201018531840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1743

Divisors of 82201018531840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 169 208 256 260 320 338 416 512 520 640 676 832 845 1024 1040 1280 1352 1664 1690 1723 2048 2080 2560 2704 3328 3380 3446 4096 4160 5120 5408 6656 6760 6892 8192 8320 8615 10240 10816 13312 13520 13784 16384 16640 17230 20480 21632 22399 26624 27040 27568 32768 33280 34460 40960 43264 44798 53248 54080 55136 66560 68920 81920 86528 89596 106496 108160 110272 111995 133120 137840 163840 173056 179192 212992 216320 220544 223990 266240 275680 291187 346112 358384 425984 432640 441088 447980 532480 551360 582374 692224 716768 865280 882176 895960 1064960 1102720 1164748 1384448 1433536 1455935 1730560 1764352 1791920 2129920 2205440 2329496 2768896 2867072 2911870 2968729 3461120 3528704 3583840 4410880 4658992 5537792 5734144 5823740 5937458 6922240 7057408 7167680 8821760 9317984 11468288 11647480 11874916 13844480 14114816 14335360 14843645 17643520 18635968 22936576 23294960 23749832 27688960 28229632 28670720 29687290 35287040 37271936 38593477 45873152 46589920 47499664 56459264 57341440 59374580 70574080 74543872 77186954 91746304 93179840 94999328 114682880 118749160 141148160 149087744 154373908 183492608 186359680 189998656 192967385 229365760 237498320 282296320 298175488 308747816 366985216 372719360 379997312 385934770 458731520 474996640 501715201 596350976 617495632 733970432 745438720 759994624 771869540 917463040 949993280 1003430402 1192701952 1234991264 1490877440 1519989248 1543739080 1834926080 1899986560 2006860804 2385403904 2469982528 2508576005 2981754880 3039978496 3087478160 3669852160 3799973120 4013721608 4770807808 4939965056 5017152010 5963509760 6079956992 6174956320 7599946240 8027443216 9541615616 9879930112 10034304020 11927019520 12159913984 12349912640 15199892480 16054886432 19759860224 20068608040 23854039040 24319827968 24699825280 30399784960 32109772864 39519720448 40137216080 47708078080 48639655936 49399650560 60799569920 64219545728 79039440896 80274432160 97279311872 98799301120 121599139840 128439091456 158078881792 160548864320 197598602240 243198279680 256878182912 316157763584 321097728640 395197204480 486396559360 513756365824 632315527168 642195457280 790394408960 1027512731648 1264631054336 1284390914560 1580788817920 2055025463296 2568781829120 3161577635840 4110050926592 5137563658240 6323155271680 8220101853184 10275127316480 16440203706368 20550254632960 41100509265920 82201018531840
• Sum of all divisors σ(n): 213746163815790
• Sum of proper divisors (its aliquot sum) s(n): 131545145283950
• 82201018531840 is an abundant number, because the sum of its proper divisors (131545145283950) is greater than itself. Its abundance is 49344126752110

Bases of 82201018531840

• Binary: 10010101100001011101010100000101000000000000000₂
• Hexadecimal: 0x4AC2EA828000
• Base-36: T4YMK2E4G

Squares and roots of 82201018531840

• 82201018531840 squared (82201018531840²) is 6757007447671903109093785600
• 82201018531840 cubed (82201018531840³) is 555432894425859006534699183334179733504000
• The square root of 82201018531840 is 9066477.7356942757
• The cube root of 82201018531840 is 43480.2867530931

Scales and comparisons

• 82,201,018,531,840 seconds is equal to 2,613,738 years, 6 weeks, 3 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 82,201,018,531,840 would take you about six million, five hundred thirty-four thousand, three hundred forty-five 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 82201018531840 cubic inches would be around 3623.4 feet tall.

Recreational maths with 82201018531840

• 82201018531840 backwards is 04813581010228
• The number of decimal digits it has is: 14
• The sum of 82201018531840's digits is 43
• More coming soon!