18103483790678

Names of 18103483790678

• Cardinal: 18103483790678 can be written as Eighteen trillion, one hundred three billion, four hundred eighty-three million, seven hundred ninety thousand, six hundred seventy-eight.

Scientific notation

• Scientific notation: 1.8103483790678 × 10¹³

Factors of 18103483790678

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4728

Divisors of 18103483790678

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 11 13 22 26 37 43 61 74 86 121 122 143 169 242 286 338 407 473 481 559 671 793 814 946 962 1118 1342 1573 1586 1591 1859 2257 2623 3146 3182 3718 4477 4514 4561 5203 5246 5291 6149 6253 7267 7381 8723 8954 9122 10309 10406 10582 12298 12506 14534 14762 17446 17501 20449 20618 20683 24827 28853 29341 34099 35002 40898 41366 49654 50171 57706 58201 58682 59293 67639 68198 68783 79937 95953 97051 100342 113399 116402 118586 135278 137566 159874 168757 191906 192511 194102 196123 226798 227513 268879 273097 278221 317383 322751 337514 375089 381433 385022 392246 443287 455026 537758 546194 551881 556442 634766 645502 652223 750178 756613 762866 770809 879307 886574 1067561 1103762 1247389 1261663 1304446 1513226 1541618 1758614 1856327 2135122 2157353 2193841 2494778 2502643 2523326 2549599 2957669 3060431 3550261 3616873 3712654 4125979 4195763 4314706 4387682 4876157 5005286 5099198 5915338 6120862 7100522 7174453 7233746 7256551 8251958 8391526 8478899 9752314 10294177 11743171 11963503 13878293 14348906 14513102 16401619 16957798 20419597 20588354 23486342 23730883 23927006 24132251 27756586 28045589 28519933 32534359 32803238 33144787 33664741 39785603 40839194 46153393 47019349 47461766 48264502 53637727 56091178 57039866 65068718 66289574 67329482 79571206 79822061 92306786 93267889 94038698 94335163 107275454 113235947 131598533 133824301 152661223 155525539 159644122 180417809 186535778 188670326 226471894 263197066 265454761 267648602 305322446 308501479 311051078 313719263 360835618 364592657 437641633 442649611 517212839 530909522 617002958 627438526 729185314 875283266 878042671 885299222 1034425678 1037686793 1226357119 1245595417 1447583863 1472067311 1710780929 1739715913 1756085342 1984595899 2021832007 2075373586 2452714238 2491190834 2895167726 2944134622 3421561858 3450911893 3479431826 3969191798 4010519227 4043664014 4869145721 5689341229 5754444943 6901823786 8021038454 9738291442 11378682458 11414554723 11508889886 13489928309 16192740421 18818590219 19136875043 22240152077 22829109446 26979856618 32385480842 37637180438 38273750086 44480304154 53560602931 63298894373 74807784259 107121205862 126597788746 148389211399 149615568518 210505625473 244641672847 296778422798 421011250946 489283345694 696287838103 822885626849 1392575676206 1645771253698 9051741895339 18103483790678
• Sum of all divisors σ(n): 34530846821856
• Sum of proper divisors (its aliquot sum) s(n): 16427363031178
• 18103483790678 is a deficient number, because the sum of its proper divisors (16427363031178) is less than itself. Its deficiency is 1676120759500

Bases of 18103483790678

• Binary: 100000111011100001011101110000111010101010110₂
• Hexadecimal: 0x10770BB87556
• Base-36: 6F0MITWT2

Squares and roots of 18103483790678

• 18103483790678 squared (18103483790678²) is 327736125359341088119699684
• 18103483790678 cubed (18103483790678³) is 5933165633062444406849578066707278745752
• The square root of 18103483790678 is 4254818.8904673721
• The cube root of 18103483790678 is 26257.5410125993

Scales and comparisons

• 18,103,483,790,678 seconds is equal to 575,634 years, 40 weeks, 6 days, 9 hours, 24 minutes, 38 seconds.
• To count from 1 to 18,103,483,790,678 would take you about one million, four hundred thirty-nine thousand and eighty-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 18103483790678 cubic inches would be around 2188.1 feet tall.

Recreational maths with 18103483790678

• 18103483790678 backwards is 87609738430181
• The number of decimal digits it has is: 14
• The sum of 18103483790678's digits is 65
• More coming soon!