82385545242

Names of 82385545242

• Cardinal: 82385545242 can be written as Eighty-two billion, three hundred eighty-five million, five hundred forty-five thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 8.2385545242 × 10¹⁰

Factors of 82385545242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1340

Divisors of 82385545242

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 33 39 42 49 66 77 78 91 98 143 147 154 182 231 271 273 286 294 343 429 462 539 542 546 637 686 813 858 1001 1029 1033 1078 1274 1617 1626 1897 1911 2002 2058 2066 2981 3003 3099 3234 3523 3773 3794 3822 4459 5691 5962 6006 6198 7007 7046 7231 7546 8918 8943 10569 11319 11363 11382 13279 13377 13429 14014 14462 17886 20867 21021 21138 21693 22638 22726 24661 26558 26754 26858 34089 38753 39837 40287 41734 42042 43386 49049 49322 50617 62601 68178 73983 77506 79541 79674 80574 92953 94003 98098 101234 116259 125202 146069 147147 147719 147966 151851 159082 172627 185906 188006 232518 238623 271271 278859 279943 282009 292138 294294 295438 303702 345254 354319 438207 443157 477246 517881 542542 556787 557718 559886 564018 658021 708638 813813 839829 876414 886314 1022483 1034033 1035762 1062957 1113574 1208389 1316042 1627626 1670361 1679658 1898897 1959601 1974063 2044966 2068066 2125914 2416778 3067449 3079373 3102099 3340722 3625167 3639259 3797794 3897509 3919202 3948126 4606147 5696691 5878803 6134898 6158746 6204198 7238231 7250334 7278518 7795018 9212294 9238119 10917777 11393382 11692527 11757606 13292279 13717207 13818441 14476462 18476238 21555611 21714693 21835554 23385054 25474813 26584558 27434414 27636882 39876837 40031849 41151621 43111222 43429386 50667617 50949626 64666833 76424439 79753674 80063698 82303242 96020449 101335234 120095547 129333666 150889277 152002851 152848878 178323691 192040898 240191094 280222943 288061347 301778554 304005702 356647382 452667831 534971073 560445886 576122694 840668829 905335662 1056224939 1069942146 1248265837 1681337658 1961560601 2112449878 2496531674 3168674817 3744797511 3923121202 5884681803 6337349634 7489595022 11769363606 13730924207 27461848414 41192772621 82385545242
• Sum of all divisors σ(n): 226798387200
• Sum of proper divisors (its aliquot sum) s(n): 144412841958
• 82385545242 is an abundant number, because the sum of its proper divisors (144412841958) is greater than itself. Its abundance is 62027296716

Bases of 82385545242

• Binary: 1001100101110100011111010100000011010₂
• Hexadecimal: 0x132E8FA81A
• Base-36: 11UI85JU

Squares and roots of 82385545242

• 82385545242 squared (82385545242²) is 6787378064821628838564
• 82385545242 cubed (82385545242³) is 559181842633920711339646336312488
• The square root of 82385545242 is 287028.8230160867
• The cube root of 82385545242 is 4351.2797616021

Scales and comparisons

• 82,385,545,242 seconds is equal to 2,619 years, 31 weeks, 3 days, 9 hours, 40 minutes, 42 seconds.
• To count from 1 to 82,385,545,242 would take you about five thousand, two hundred thirty-nine 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 82385545242 cubic inches would be around 362.6 feet tall.

Recreational maths with 82385545242

• 82385545242 backwards is 24254558328
• The number of decimal digits it has is: 11
• The sum of 82385545242's digits is 48
• More coming soon!