18434478636704

Names of 18434478636704

• Cardinal: 18434478636704 can be written as Eighteen trillion, four hundred thirty-four billion, four hundred seventy-eight million, six hundred thirty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8434478636704 × 10¹³

Factors of 18434478636704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9951

Divisors of 18434478636704

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 104 107 124 208 214 248 403 416 428 496 806 856 992 1391 1612 1637 1712 2782 3224 3274 3317 3424 5564 6448 6548 6634 8161 11128 12896 13096 13268 16322 21281 22256 26192 26536 32644 42562 43121 44512 50747 52384 53072 65288 85124 86242 101494 106093 106144 130576 170248 172484 175159 202988 212186 252991 261152 340496 344968 350318 405976 424372 505982 659711 680992 689936 700636 811952 848744 873227 1011964 1319422 1379872 1401272 1623904 1697488 1746454 2023928 2277067 2638844 2802544 3288883 3394976 3492908 4047856 4554134 5277688 5429929 5605088 6577766 6985816 8095712 9108268 10555376 10859858 11351951 13155532 13359557 13971632 18216536 21110752 21719716 22703902 26311064 26719114 27070037 27943264 36433072 43439432 45407804 52622128 53438228 54140074 70589077 72866144 86878864 90815608 105244256 106876456 108280148 141178154 173674241 173757728 181631216 213752912 216560296 282356308 347348482 351910481 363262432 414146267 427505824 433120592 564712616 694696964 703820962 828292534 866241184 1129425232 1389393928 1407641924 1429472599 1656585068 2258850464 2778787856 2815283848 2858945198 3313170136 5383901471 5557575712 5630567696 5717890396 6626340272 10767802942 11261135392 11435780792 13252680544 18583143787 21535605884 22871561584 37166287574 43071211768 44313650569 45743123168 74332575148 86142423536 88627301138 148665150296 172284847072 177254602276 297330300592 354509204552 576077457397 594660601184 709018409104 1152154914794 1418036818208 2304309829588 4608619659176 9217239318352 18434478636704
• Sum of all divisors σ(n): 40752364004352
• Sum of proper divisors (its aliquot sum) s(n): 22317885367648
• 18434478636704 is an abundant number, because the sum of its proper divisors (22317885367648) is greater than itself. Its abundance is 3883406730944

Bases of 18434478636704

• Binary: 100001100010000011100100011001111111010100000₂
• Hexadecimal: 0x10C41C8CFEA0
• Base-36: 6J8OKM6JK

Squares and roots of 18434478636704

• 18434478636704 squared (18434478636704²) is 339830002607096166415983616
• 18434478636704 cubed (18434478636704³) is 6264588923171578903628346359234880241664
• The square root of 18434478636704 is 4293539.1737707483
• The cube root of 18434478636704 is 26416.6020060935

Scales and comparisons

• 18,434,478,636,704 seconds is equal to 586,159 years, 20 weeks, 5 days, 6 hours, 11 minutes, 44 seconds.
• To count from 1 to 18,434,478,636,704 would take you about one million, four hundred sixty-five thousand, three hundred ninety-eight 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 18434478636704 cubic inches would be around 2201.4 feet tall.

Recreational maths with 18434478636704

• 18434478636704 backwards is 40763687443481
• The number of decimal digits it has is: 14
• The sum of 18434478636704's digits is 65
• More coming soon!