82191337074

Names of 82191337074

• Cardinal: 82191337074 can be written as Eighty-two billion, one hundred ninety-one million, three hundred thirty-seven thousand and seventy-four.

Scientific notation

• Scientific notation: 8.2191337074 × 10¹⁰

Factors of 82191337074

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 830

Divisors of 82191337074

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 31 33 38 42 49 57 62 63 66 77 93 98 99 114 126 133 147 154 171 186 198 209 217 231 266 279 294 341 342 361 399 418 434 441 462 539 558 589 627 651 682 693 722 757 798 882 931 1023 1078 1083 1178 1197 1254 1302 1386 1463 1514 1519 1617 1767 1862 1881 1953 2046 2166 2271 2387 2394 2527 2793 2926 3038 3069 3234 3249 3534 3762 3906 3971 4123 4389 4542 4557 4774 4851 5054 5299 5301 5586 6138 6479 6498 6813 7161 7581 7942 8246 8327 8379 8778 9114 9702 10241 10598 10602 11191 11913 12369 12958 13167 13626 13671 14322 14383 15162 15897 16654 16709 16758 17689 19437 20482 21483 22382 22743 23467 23826 24738 24981 26334 27342 27797 28766 28861 30723 31794 33418 33573 35378 35739 37093 37107 38874 42966 43149 45353 45486 46934 47691 49962 50127 53067 55594 57722 58289 58311 61446 67146 70401 71478 74186 74214 74943 78337 83391 86298 86583 90706 92169 95382 100254 100681 100719 106134 111279 116578 116622 123101 129447 136059 140802 149886 150381 156674 158213 159201 164269 166782 173166 174867 184338 194579 201362 201438 211203 222558 235011 246202 250173 258137 258894 259749 272118 273277 300762 302043 316426 317471 318402 328538 333837 349734 369303 389158 408023 408177 422406 445873 470022 474639 492807 500346 516274 519498 524601 546554 548359 583737 604086 634942 667674 704767 705033 738606 774411 816046 816354 819831 861707 891746 906129 949278 952413 985614 1049202 1096718 1107491 1107909 1149883 1167474 1224069 1337619 1409534 1410066 1423917 1478421 1548822 1639662 1645077 1723414 1751211 1806959 1812258 1904826 1912939 2114301 2214982 2215818 2299766 2323233 2448138 2459493 2585121 2675238 2847834 2857239 2956842 3006047 3121111 3290154 3322473 3449649 3502422 3613918 3672207 3825878 4012857 4228602 4646466 4904603 4918986 4935231 5170242 5420877 5714478 5738817 6012094 6031949 6242222 6342903 6644946 6899298 7344414 7752437 7755363 8025714 8471587 9018141 9363333 9809206 9870462 9967419 10348947 10841754 11477634 12063898 12648713 12685806 13390573 14713809 15504874 15510726 16262631 16943174 17216451 18036282 18095847 18726666 19934838 20697894 21042329 21847777 23257311 25297426 25414761 26781146 27054423 28089999 29427618 32525262 34332221 34432902 36191694 37946139 40171719 42084658 43695554 44141427 46514622 50829522 54108846 54287541 56179998 59301109 63126987 65543331 68664442 69771933 75892278 76244283 80343438 88282854 93187457 102996663 108575082 113838417 118602218 120515157 126253974 131086662 139543866 147296303 152488566 177903327 186374914 189380961 196629993 205993326 227676834 240325547 241030314 279562371 294592606 308989989 355806654 378761922 393259986 415107763 441888909 480651094 533709981 559124742 617979978 652312199 720976641 830215526 838687113 883777818 1067419962 1245323289 1304624398 1325666727 1441953282 1677374226 1956936597 2162929923 2490646578 2651333454 3735969867 3913873194 4325859846 4566185393 5870809791 7471939734 9132370786 11741619582 13698556179 27397112358 41095668537 82191337074
• Sum of all divisors σ(n): 246527214336
• Sum of proper divisors (its aliquot sum) s(n): 164335877262
• 82191337074 is an abundant number, because the sum of its proper divisors (164335877262) is greater than itself. Its abundance is 82144540188

Bases of 82191337074

• Binary: 1001100100010111111000100011001110010₂
• Hexadecimal: 0x1322FC4672
• Base-36: 11RALLKI

Squares and roots of 82191337074

• 82191337074 squared (82191337074²) is 6755415890011886881476
• 82191337074 cubed (82191337074³) is 555236664491022704542152602641224
• The square root of 82191337074 is 286690.3156264613
• The cube root of 82191337074 is 4347.8579681423

Scales and comparisons

• 82,191,337,074 seconds is equal to 2,613 years, 22 weeks, 2 days, 14 hours, 57 minutes, 54 seconds.
• To count from 1 to 82,191,337,074 would take you about five thousand, two hundred twenty-six 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 82191337074 cubic inches would be around 362.3 feet tall.

Recreational maths with 82191337074

• 82191337074 backwards is 47073319128
• The number of decimal digits it has is: 11
• The sum of 82191337074's digits is 45
• More coming soon!