82990859129640

Names of 82990859129640

• Cardinal: 82990859129640 can be written as Eighty-two trillion, nine hundred ninety billion, eight hundred fifty-nine million, one hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.299085912964 × 10¹³

Factors of 82990859129640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5336762

Divisors of 82990859129640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 17 18 20 21 22 24 27 28 30 33 34 35 36 40 42 44 45 51 54 55 56 60 63 66 68 70 72 77 84 85 88 90 99 102 105 108 110 119 120 121 126 132 135 136 140 153 154 165 168 170 180 187 189 198 204 210 216 220 231 238 242 252 255 264 270 280 297 306 308 315 330 340 357 360 363 374 378 385 396 408 420 440 459 462 476 484 495 504 510 540 561 594 595 605 612 616 630 660 680 693 714 726 748 756 765 770 792 840 847 918 924 935 945 952 968 990 1020 1071 1080 1089 1122 1155 1188 1190 1210 1224 1260 1309 1320 1386 1428 1452 1485 1496 1512 1530 1540 1683 1694 1785 1815 1836 1848 1870 1890 1980 2040 2057 2079 2142 2178 2244 2295 2310 2376 2380 2420 2520 2541 2618 2772 2805 2856 2904 2970 3060 3080 3213 3267 3366 3388 3465 3570 3630 3672 3740 3780 3927 3960 4114 4158 4235 4284 4356 4488 4590 4620 4760 4840 5049 5082 5236 5355 5445 5544 5610 5940 6120 6171 6426 6534 6545 6732 6776 6930 7140 7260 7480 7560 7623 7854 8228 8316 8415 8470 8568 8712 9180 9240 10098 10164 10285 10395 10472 10710 10890 11220 11781 11880 12342 12705 12852 13068 13090 13464 13860 14280 14399 14520 15246 15708 16065 16335 16456 16632 16830 16940 18360 18513 19635 20196 20328 20570 20790 21420 21780 22440 22869 23562 24684 25245 25410 25704 26136 26180 27720 28798 30492 30855 31416 32130 32670 33660 33880 35343 37026 38115 39270 40392 41140 41580 42840 43197 43560 45738 47124 49368 50490 50820 52360 55539 57596 58905 60984 61710 64260 65340 67320 70686 71995 74052 76230 78540 82280 83160 86394 91476 92565 94248 100980 101640 111078 114345 115192 117810 123420 128520 129591 130680 141372 143990 148104 152460 157080 172788 176715 182952 185130 201960 215985 222156 228690 235620 246840 259182 277695 282744 287980 304920 345576 353430 370260 388773 431970 444312 457380 471240 518364 555390 575960 647955 706860 740520 777546 863940 914760 1036728 1110780 1295910 1413720 1555092 1727880 1943865 2221560 2591820 3110184 3887730 5183640 5336717 7775460 10673434 15550920 16010151 21346868 26683585 32020302 37357019 42693736 48030453 53367170 58703887 64040604 74714038 80050755 90724189 96060906 106734340 112071057 117407774 128081208 144091359 149428076 160101510 176111661 181448378 186785095 192121812 213468680 224142114 234815548 240152265 272172567 288182718 293519435 298856152 320203020 336213171 352223322 362896756 373570190 384243624 410927209 448284228 453620945 469631096 480304530 528334983 544345134 560355285 576365436 587038870 635069323 640406040 645742757 672426342 704446644 720456795 725793512 747140380 816517701 821854418 880558305 896568456 907241890 960609060 997966079 1008639513 1056669966 1088690268 1120710570 1152730872 1174077740 1232781627 1270138646 1291485514 1344852684 1360862835 1408893288 1440913590 1494280760 1585004949 1633035402 1643708836 1681065855 1761116610 1814483780 1905207969 1921218120 1937228271 1995932158 2017279026 2054636045 2113339932 2177380536 2241421140 2348155480 2449553103 2465563254 2540277292 2582971028 2641674915 2689705368 2721725670 2881827180 2993898237 3170009898 3175346615 3228713785 3266070804 3287417672 3362131710 3522233220 3628967560 3698344881 3810415938 3874456542 3991864316 4034558052 4082588505 4109272090 4226679864 4482842280 4520199299 4899106206 4931126508 4989830395 5043197565 5080554584 5165942056 5283349830 5443451340 5715623907 5763654360 5811684813 5987796474 6163908135 6340019796 6350693230 6457427570 6532141608 6724263420 6985762553 7044466440 7396689762 7620831876 7748913084 7925024745 7983728632 8069116104 8165177010 8218544180 8981694711 9040398598 9526039845 9686141355 9798212412 9862253016 9979660790 10086395130 10566699660 10886902680 10977626869 11095034643 11431247814 11623369626 11975592948 12247765515 12327816270 12680039592 12701386460 12914855140 13448526840 13560597897 13971525106 14793379524 14969491185 15241663752 15497826168 15850049490 16330354020 16437088360 17146871721 17435054439 17963389422 18080797196 18491724405 19052079690 19372282710 19596424824 19959321580 20172790260 20957287659 21133399320 21955253738 22190069286 22600996495 22862495628 23246739252 23951185896 24495531030 24655632540 25402772920 25829710280 26945084133 27121195794 27943050212 28578119535 29058424065 29586759048 29938982370 31700098980 32660708040 32932880607 34293743442 34870108878 34928812765 35926778844 36161594392 36983448810 38104159380 38744565420 39918643160 40345580520 40681793691 41914575318 43910507476 44380138572 44908473555 45201992990 45724991256 46493478504 48991062060 49311265080 53890168266 54242391588 54888134345 55475173215 55886100424 57156239070 58116848130 59877964740 62871862977 63400197960 65865761214 67802989485 68587486884 69740217756 69857625530 71853557688 73966897620 76208318760 76843388083 77489130840 81363587382 83829150636 85734358605 87175272195 87821014952 88760277144 89816947110 90403985980 97982124120 98798641821 104786438295 107780336532 108484783176 109776268690 110950346430 114312478140 116233696260 119755929480 122045381073 125743725954 131731522428 134725420665 135605978970 137174973768 139480435512 139715251060 147933795240 153686776166 162727174764 164664403035 167658301272 171468717210 174350544390 179633894220 180807971960 188615588931 197597283642 203408968455 209572876590 215560673064 219552537380 221900692860 228624956280 230530164249 232467392520 244090762146 251487451908 263463044856 269450841330 271211957940 279430502120 296395925463 307373552332 314359314885 325454349528 329328806070 342937434420 348701088780 359267788440 377231177862 384216940415 395194567284 406817936910 419145753180 439105074760 443801385720 461060328498 488181524292 493993209105 502974903816 538901682660 542423915880 592791850926 610226905365 614747104664 628718629770 658657612140 685874868840 691590492747 697402177560 754462355724 768433880830 790389134568 813635873820 838291506360 922120656996 943077944655 976363048584 987986418210 1077803365320 1152650821245 1185583701852 1220453810730 1257437259540 1317315224280 1383180985494 1481979627315 1508924711448 1536867761660 1627271747640 1844241313992 1886155889310 1975972836420 2074771478241 2305301642490 2371167403704 2440907621460 2514874519080 2766361970988 2963959254630 3073735523320 3457952463735 3772311778620 3951945672840 4149542956482 4610603284980 4881815242920 5532723941976 5927918509260 6915904927470 7544623557240 8299085912964 9221206569960 10373857391205 11855837018520 13831809854940 16598171825928 20747714782410 27663619709880 41495429564820 82990859129640
• Sum of all divisors σ(n): 367951763289600
• Sum of proper divisors (its aliquot sum) s(n): 284960904159960
• 82990859129640 is an abundant number, because the sum of its proper divisors (284960904159960) is greater than itself. Its abundance is 201970045030320

Bases of 82990859129640

• Binary: 10010110111101011010000101011011001001100101000₂
• Hexadecimal: 0x4B7AD0AD9328
• Base-36: TF1H2RJU0

Squares and roots of 82990859129640

• 82990859129640 squared (82990859129640²) is 6887482699075750938326529600
• 82990859129640 cubed (82990859129640³) is 571598106436828333549955065637577697344000
• The square root of 82990859129640 is 9109931.8948958119
• The cube root of 82990859129640 is 43619.1053255381

Scales and comparisons

• 82,990,859,129,640 seconds is equal to 2,638,852 years, 31 weeks, 6 days, 54 minutes.
• To count from 1 to 82,990,859,129,640 would take you about six million, five hundred ninety-seven thousand, one hundred thirty-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 82990859129640 cubic inches would be around 3634.9 feet tall.

Recreational maths with 82990859129640

• 82990859129640 backwards is 04692195809928
• 82990859129640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82990859129640's digits is 72
• More coming soon!