18023570207825

Names of 18023570207825

• Cardinal: 18023570207825 can be written as Eighteen trillion, twenty-three billion, five hundred seventy million, two hundred seven thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.8023570207825 × 10¹³

Factors of 18023570207825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146

Divisors of 18023570207825

• Number of divisors d(n): 486
• Complete list of divisors:
  1 5 7 13 17 25 31 35 49 65 73 85 91 119 155 169 175 217 221 245 325 365 403 425 455 511 527 595 637 775 833 845 949 961 1085 1105 1183 1225 1241 1519 1547 1825 2015 2263 2275 2555 2635 2821 2873 2975 3185 3577 3689 4165 4225 4745 4805 5239 5329 5425 5525 5915 6205 6643 6727 6851 7595 7735 8281 8687 10075 10829 11315 12337 12493 12775 13175 14105 14365 15841 15925 16133 16337 17885 18445 19747 20111 20825 23725 24025 25823 26195 26645 29419 29575 31025 33215 33635 34255 36673 37303 37975 38471 38675 41405 43435 46501 47089 47957 54145 56575 60809 61685 62465 69277 70153 70525 71825 79205 80665 81685 86359 87451 89063 89425 90593 92225 98735 100555 110887 112931 114359 129115 130975 133225 140777 147095 162409 165199 166075 168175 171275 183365 186515 192355 205933 207025 209729 212381 217175 232505 235445 239785 256711 261121 269297 270725 304045 308425 312325 335699 346385 350765 382447 396025 403325 408425 431795 437255 445315 452965 484939 491071 493675 500123 502775 554435 564655 571795 604513 612157 623441 634151 645575 703885 735475 790517 800513 812045 825995 900601 911989 916825 932575 961775 1029665 1048645 1061905 1136863 1156393 1162525 1177225 1177709 1192601 1198925 1283555 1305605 1346485 1441531 1468103 1486667 1520225 1678495 1731925 1753825 1885079 1912235 2147587 2158975 2186275 2226575 2264825 2424695 2455355 2500615 2677129 2760953 2772175 2808383 2823275 2858975 3022565 3060785 3117205 3170755 3394573 3437497 3500861 3519425 3952585 4002565 4060225 4129975 4364087 4439057 4503005 4559945 5121169 5148325 5243225 5309525 5684315 5781965 5888545 5963005 6304207 6383923 6417775 6501599 6528025 6732425 7207655 7340515 7433335 7958041 8094751 8243963 8348207 8392475 9425395 9561175 10276721 10406669 10737935 11855857 12123475 12276775 12503075 13385645 13804765 14041915 15033109 15112825 15303925 15310217 15503813 15586025 15853775 16972865 17187485 17504305 18739903 19326671 19658681 19762925 20012825 21820435 22195285 22515025 22799725 24506027 25605845 27918631 28421575 28909825 29442725 29815025 31521035 31919615 32507995 35848183 36038275 36508979 36702575 37166675 39790205 40473755 41219815 41741035 44129449 44687461 45511193 47126975 51383605 52033345 53689675 57707741 58437449 59279285 66575197 66928225 69023825 70209575 75165545 76551085 77519065 82990999 84864325 85937425 87059873 87521525 93699515 96633355 98293405 105231763 107171519 108526691 109102175 110976425 122530135 128029225 135286697 137610767 139593155 157605175 159598075 162539975 179240915 182544895 195430417 198951025 201549569 202368775 206099075 208705175 220647245 223437305 227555965 250937281 255562853 256918025 260166725 288538705 292187245 296396425 318578351 332875985 375827725 382755425 387595325 414954995 435299365 466026379 468497575 474616727 483166775 491467025 526158815 535857595 542633455 580936993 609419111 612650675 676433485 688053835 697965775 750200633 759686837 865477561 896204575 912724475 977152085 1007747845 1103236225 1117186525 1131778349 1137779825 1254686405 1277814265 1368012919 1410846983 1442693525 1460936225 1592891755 1664379925 1788939971 2074774975 2176496825 2330131895 2373083635 2630794075 2679287975 2713167275 2904684965 3047095555 3262184653 3322317089 3382167425 3440269175 3751003165 3798434185 4265933777 4327387805 4885760425 5038739225 5658891745 6058342927 6273432025 6389071325 6840064595 7054234915 7922448443 7964458775 8944699855 9875928881 11650659475 11865418175 14523424825 14713118537 15235477775 16310923265 16611585445 18755015825 18992170925 21329668885 21636939025 23256219623 28294458725 30291714635 34200322975 35271174575 39612242215 42408400489 44723499275 49379644405 55457139101 73565592685 81554616325 83057927225 102991829759 106648344425 116281098115 151458573175 198061211075 212042002445 246898222025 277285695505 367827963425 514959148795 581405490575 720942808313 1060210012225 1386428477525 2574795743975 3604714041565 18023570207825
• Sum of all divisors σ(n): 31228013639142
• Sum of proper divisors (its aliquot sum) s(n): 13204443431317
• 18023570207825 is a deficient number, because the sum of its proper divisors (13204443431317) is less than itself. Its deficiency is 4819126776508

Bases of 18023570207825

• Binary: 100000110010001110000011111111111010001010001₂
• Hexadecimal: 0x1064707FF451
• Base-36: 6DZWWCHN5

Squares and roots of 18023570207825

• 18023570207825 squared (18023570207825²) is 324849083036396913691230625
• 18023570207825 cubed (18023570207825³) is 5854940255054073003737042143711254640625
• The square root of 18023570207825 is 4245417.5540016085
• The cube root of 18023570207825 is 26218.8481044215

Scales and comparisons

• 18,023,570,207,825 seconds is equal to 573,093 years, 40 weeks, 4 days, 15 hours, 57 minutes, 5 seconds.
• To count from 1 to 18,023,570,207,825 would take you about one million, four hundred thirty-two thousand, seven hundred thirty-four 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 18023570207825 cubic inches would be around 2184.9 feet tall.

Recreational maths with 18023570207825

• 18023570207825 backwards is 52870207532081
• The number of decimal digits it has is: 14
• The sum of 18023570207825's digits is 50
• More coming soon!