82193738940

Names of 82193738940

• Cardinal: 82193738940 can be written as Eighty-two billion, one hundred ninety-three million, seven hundred thirty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 8.219373894 × 10¹⁰

Factors of 82193738940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 116

Divisors of 82193738940

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 19 20 29 30 34 36 38 41 45 51 57 58 60 68 76 82 85 87 90 95 102 114 116 123 145 153 164 170 171 174 180 190 204 205 228 246 255 261 285 290 306 323 340 342 348 369 380 410 435 492 493 510 522 551 570 580 612 615 646 684 697 738 765 779 820 841 855 870 969 986 1020 1044 1102 1140 1189 1230 1292 1305 1394 1476 1479 1530 1558 1615 1653 1681 1682 1710 1740 1845 1938 1972 2091 2204 2337 2378 2460 2465 2523 2610 2755 2788 2907 2958 3060 3116 3230 3306 3362 3364 3420 3485 3567 3690 3876 3895 4182 4205 4437 4674 4756 4845 4930 4959 5043 5046 5220 5510 5814 5916 5945 6273 6460 6612 6724 6970 7011 7134 7380 7395 7569 7790 8265 8364 8405 8410 8874 9348 9367 9690 9860 9918 10086 10092 10455 10701 11020 11628 11685 11890 12546 12615 13243 13940 14022 14268 14297 14535 14790 15129 15138 15580 15979 16530 16810 16820 17748 17835 18734 19380 19836 20172 20213 20910 21402 22185 22591 23370 23780 24795 25092 25215 25230 26486 28044 28101 28577 28594 29070 29580 30258 30276 31365 31939 31958 33060 33620 34481 35055 35670 37468 37845 39729 40426 41820 42804 42891 44370 45182 46740 46835 47937 48749 49590 50430 50460 52972 53505 56202 57154 57188 58140 60516 60639 62730 63878 63916 66215 67773 68962 70110 71340 71485 75645 75690 79458 79895 80852 84303 85731 85782 88740 90364 93670 95817 95874 97498 99180 100860 101065 103443 107010 112404 112955 114308 119187 121278 125460 127756 128673 132430 135546 137924 140220 140505 142885 142970 143811 146247 151290 151380 158916 159695 159790 168606 171462 171564 172405 181917 187340 191634 191748 194996 198645 202130 203319 206886 214020 214455 225910 238374 239685 242556 243745 257193 257346 264860 271092 271643 281010 285770 285940 287451 287622 292494 302580 303195 310329 319390 319580 337212 338865 342924 344810 363834 383268 384047 397290 404260 406638 413772 421515 428655 428910 438741 451820 476748 479085 479370 487490 514386 514692 517215 542963 543286 562020 571540 574902 575244 584988 586177 595935 606390 620658 638780 643365 655139 677730 689620 719055 727668 731235 768094 794580 813276 814929 828733 843030 857310 857820 877482 909585 926231 958170 958740 974980 1016595 1028772 1034430 1085926 1086572 1149804 1152141 1172354 1191870 1212780 1241316 1285965 1286730 1310278 1355460 1358215 1413721 1437255 1438110 1462470 1536188 1551645 1628889 1629858 1657466 1686060 1714620 1754964 1758531 1819170 1852462 1916340 1920235 1965417 2033190 2068860 2171852 2193705 2304282 2344708 2383740 2444787 2486199 2571930 2573460 2620556 2714815 2716430 2778693 2827442 2874510 2876220 2924940 2930885 3103290 3257778 3259716 3275695 3314932 3456423 3517062 3638340 3704924 3840470 3930834 4066380 4074645 4143665 4241163 4387410 4608564 4631155 4886667 4889574 4972398 5143860 5275593 5429630 5432860 5557386 5654884 5749020 5760705 5861770 5896251 6206580 6515556 6551390 6912846 7034124 7068605 7458597 7680940 7861668 8144445 8149290 8287330 8336079 8482326 8774820 8792655 9262310 9773334 9779148 9827085 9944796 10551186 10859260 11114772 11137363 11521410 11723540 11792502 12223935 12430995 12723489 13102780 13825692 13893465 14137210 14917194 15745927 16288890 16298580 16574660 16672158 16964652 17282115 17585310 18524620 19546668 19654170 21102372 21205815 22274726 23042820 23585004 24033257 24433335 24447870 24861990 25446978 26377965 26860699 27786930 28274420 29481255 29834388 31491854 32577780 33344316 33412089 34564230 35170620 37292985 39308340 41680395 42411630 44549452 47237781 48066514 48866670 48895740 49723980 50893956 52755930 53721398 55573860 55686815 58962510 62983708 63617445 66824178 69128460 72099771 74585970 78729635 80582097 83360790 84823260 94475562 96133028 97733340 100236267 105511860 107442796 111373630 117925020 120166285 127234890 133648356 134303495 141713343 144199542 149171940 157459270 161164194 166721580 167060445 188951124 200472534 216299313 222747260 236188905 240332570 241746291 254469780 268606990 283426686 288399084 314918540 322328388 334120890 360498855 400945068 402910485 432598626 456631883 472377810 480665140 483492582 501181335 537213980 566853372 668241780 708566715 720997710 805820970 865197252 913263766 944755620 966985164 1002362670 1081496565 1208731455 1369895649 1417133430 1441995420 1611641940 1826527532 2004725340 2162993130 2283159415 2417462910 2739791298 2834266860 4109686947 4325986260 4566318830 4834925820 5479582596 6849478245 8219373894 9132637660 13698956490 16438747788 20548434735 27397912980 41096869470 82193738940
• Sum of all divisors σ(n): 294984078480
• Sum of proper divisors (its aliquot sum) s(n): 212790339540
• 82193738940 is an abundant number, because the sum of its proper divisors (212790339540) is greater than itself. Its abundance is 130596600600

Bases of 82193738940

• Binary: 1001100100011001000001110110010111100₂
• Hexadecimal: 0x132320ECBC
• Base-36: 11RC12V0

Squares and roots of 82193738940

• 82193738940 squared (82193738940²) is 6755810720936872323600
• 82193738940 cubed (82193738940³) is 555285342724738475986089600984000
• The square root of 82193738940 is 286694.5045514475
• The cube root of 82193738940 is 4347.9003200123

Scales and comparisons

• 82,193,738,940 seconds is equal to 2,613 years, 26 weeks, 2 days, 10 hours, 9 minutes.
• To count from 1 to 82,193,738,940 would take you about five thousand, two hundred twenty-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 82193738940 cubic inches would be around 362.3 feet tall.

Recreational maths with 82193738940

• 82193738940 backwards is 04983739128
• The number of decimal digits it has is: 11
• The sum of 82193738940's digits is 54
• More coming soon!