82986985800

Names of 82986985800

• Cardinal: 82986985800 can be written as Eighty-two billion, nine hundred eighty-six million, nine hundred eighty-five thousand, eight hundred.

Scientific notation

• Scientific notation: 8.29869858 × 10¹⁰

Factors of 82986985800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5557

Divisors of 82986985800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 29 30 34 36 40 45 50 51 58 60 68 72 75 85 87 90 100 102 116 120 136 145 150 153 170 174 180 200 204 225 232 255 261 289 290 300 306 340 348 360 408 425 435 450 493 510 522 578 580 600 612 680 696 725 765 850 867 870 900 986 1020 1044 1156 1160 1224 1275 1305 1445 1450 1479 1530 1700 1734 1740 1800 1972 2040 2088 2175 2312 2465 2550 2601 2610 2890 2900 2958 3060 3400 3468 3480 3825 3944 4335 4350 4437 4930 5100 5202 5220 5501 5780 5800 5916 6120 6525 6936 7225 7395 7650 8381 8670 8700 8874 9860 10200 10404 10440 11002 11560 11832 12325 13005 13050 14450 14790 15300 16503 16762 17340 17400 17748 19720 20808 21675 22004 22185 24650 25143 26010 26100 27505 28900 29580 30600 33006 33524 34680 35496 36975 41905 43350 44008 44370 49300 49509 50286 52020 52200 55010 57800 59160 65025 66012 67048 73950 75429 82515 83810 86700 88740 93517 98600 99018 100572 104040 110020 110925 125715 130050 132024 137525 147900 150858 159529 165030 167620 173400 177480 187034 198036 201144 209525 220040 221850 247545 251430 260100 275050 280551 295800 301716 319058 330060 335240 374068 377145 396072 412575 419050 443700 467585 478587 495090 502860 520200 550100 561102 603432 628575 638116 660120 748136 754290 797645 825150 838100 841653 887400 935170 957174 990180 1005720 1100200 1122204 1237725 1257150 1276232 1402755 1435761 1508580 1589789 1595290 1650300 1676200 1683306 1870340 1885725 1914348 1980360 2244408 2337925 2392935 2475450 2514300 2711993 2805510 2871522 3017160 3179578 3190580 3300600 3366612 3740680 3771450 3828696 3988225 4208265 4675850 4769367 4785870 4950900 5028600 5423986 5611020 5743044 6359156 6381160 6733224 7013775 7178805 7542900 7948945 7976450 8135979 8416530 9351700 9538734 9571740 9901800 10847972 11222040 11486088 11964675 12718312 13559965 14027550 14308101 14357610 15085800 15897890 15952900 16271958 16833060 18703400 19077468 19143480 21041325 21695944 23846835 23929350 24407937 27119930 28055100 28616202 28715220 31795780 31905800 32543916 33666120 35894025 38154936 39744725 40679895 42082650 46103881 47693670 47858700 48815874 54239860 56110200 57232404 57430440 63591560 65087832 67799825 71540505 71788050 79489450 81359790 84165300 92207762 95387340 95717400 97631748 108479720 114464808 119234175 122039685 135599650 138311643 143081010 143576100 158978900 162719580 168330600 184415524 190774680 195263496 203399475 230519405 238468350 244079370 271199300 276623286 286162020 287152200 317957800 325439160 357702525 368831048 406798950 414934929 461038810 476936700 488158740 542398600 553246572 572324040 610198425 691558215 715405050 813597900 829869858 922077620 953873400 976317480 1106493144 1152597025 1220396850 1383116430 1430810100 1627195800 1659739716 1844155240 2074674645 2305194050 2440793700 2766232860 2861620200 3319479432 3457791075 4149349290 4610388100 4881587400 5532465720 6915582150 8298698580 9220776200 10373373225 13831164300 16597397160 20746746450 27662328600 41493492900 82986985800
• Sum of all divisors σ(n): 306320823900
• Sum of proper divisors (its aliquot sum) s(n): 223333838100
• 82986985800 is an abundant number, because the sum of its proper divisors (223333838100) is greater than itself. Its abundance is 140346852300

Bases of 82986985800

• Binary: 1001101010010011010001110100101001000₂
• Hexadecimal: 0x135268E948
• Base-36: 124GB420

Squares and roots of 82986985800

• 82986985800 squared (82986985800²) is 6886839812169401640000
• 82986985800 cubed (82986985800³) is 571518077699376801093176712000000
• The square root of 82986985800 is 288074.6184584821
• The cube root of 82986985800 is 4361.8426721477

Scales and comparisons

• 82,986,985,800 seconds is equal to 2,638 years, 37 weeks, 6 days, 12 hours, 30 minutes.
• To count from 1 to 82,986,985,800 would take you about five thousand, two hundred seventy-seven 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 82986985800 cubic inches would be around 363.5 feet tall.

Recreational maths with 82986985800

• 82986985800 backwards is 00858968928
• The number of decimal digits it has is: 11
• The sum of 82986985800's digits is 63
• More coming soon!