18521035292133

Names of 18521035292133

• Cardinal: 18521035292133 can be written as Eighteen trillion, five hundred twenty-one billion, thirty-five million, two hundred ninety-two thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 1.8521035292133 × 10¹³

Factors of 18521035292133

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 315

Divisors of 18521035292133

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 11 27 33 37 73 81 99 111 121 191 219 243 297 333 363 407 573 657 729 803 891 999 1089 1221 1331 1369 1719 1971 2101 2409 2673 2701 2997 3267 3663 3993 4107 4477 5157 5913 6303 7067 7227 8019 8103 8833 8991 9801 10989 11979 12321 13431 13943 15059 15471 17739 18909 21201 21681 23111 24309 26499 26973 29403 29711 32967 35937 36963 40293 41829 45177 46413 49247 53217 56727 63603 65043 69333 72927 77737 79497 88209 89133 97163 98901 99937 107811 110889 120879 125487 135531 139239 147741 153373 165649 170181 190809 195129 207999 218781 233211 238491 254221 261479 267399 291489 296703 299811 323433 326821 332667 362637 376461 406593 443223 460119 496947 510543 515891 572427 585387 623997 656343 699633 715473 762663 784437 802197 855107 874467 899433 970299 980463 998001 1087911 1099307 1129383 1219779 1329669 1380357 1490841 1531629 1547673 1687103 1717281 1822139 1871991 1969029 2098899 2146419 2287989 2353311 2406591 2565321 2623401 2698299 2876269 2941389 3263733 3297921 3388149 3595031 3659337 3989007 4141071 4472523 4643019 5061309 5151843 5466417 5615973 5674801 6296697 6439257 6863967 7059933 7219773 7695963 7870203 8094897 8628807 8824167 9406177 9893763 10164447 10785093 10978011 11967021 12092377 12423213 13417569 13929057 15183927 16399251 16847919 17024403 18558133 18890091 19087967 20591901 21179799 21659319 23087889 23610609 24284691 25886421 26472501 28218531 29681289 31638959 32355279 35901063 36277131 37269639 40252707 41787171 45551781 49197753 51073209 55674399 56670273 57263901 61775703 62422811 63539397 69263667 70831827 72854073 77659263 79417503 84655593 89043867 94916877 97065837 108831393 111808917 120758121 125361513 133016147 136655343 147593259 153219627 167023197 171791703 185327109 187268433 190618191 207791001 209967637 232977789 238252509 253966779 267131601 284750631 291197511 326494179 348028549 376084539 399048441 409966029 442779777 459658881 501069591 515375109 561805299 623373003 629902911 686650921 698933367 761900337 801394803 854251893 873592533 979482537 1044085647 1197145323 1229898087 1328339331 1378976643 1503208773 1546125327 1685415897 1889708733 2059952763 2096800101 2285701011 2309644007 2562755679 2620777599 2938447611 3132256941 3591435969 4136929929 4509626319 4638375981 5056247691 5669126199 6179858289 6857103033 6928932021 7688267037 8815342833 9396770823 10774307907 13528878957 13915127943 15168743073 17007378597 18539574867 20786796063 23064801111 25406084077 28190312469 32322923721 45506229219 51022135791 55618724601 62360388189 76218252231 84570937407 96968771163 153066407373 166856173803 187081164567 228654756693 253712812221 500568521409 561243493701 685964270079 1683730481103 2057892810237 6173678430711 18521035292133
• Sum of all divisors σ(n): 31988088179712
• Sum of proper divisors (its aliquot sum) s(n): 13467052887579
• 18521035292133 is a deficient number, because the sum of its proper divisors (13467052887579) is less than itself. Its deficiency is 5053982404554

Bases of 18521035292133

• Binary: 100001101100001000011101110101011110111100101₂
• Hexadecimal: 0x10D843BABDE5
• Base-36: 6KCG27PB9

Squares and roots of 18521035292133

• 18521035292133 squared (18521035292133²) is 343028748292436120651689689
• 18521035292133 cubed (18521035292133³) is 6353247553340416950768408773448178916637
• The square root of 18521035292133 is 4303607.2418533967
• The cube root of 18521035292133 is 26457.8826839031

Scales and comparisons

• 18,521,035,292,133 seconds is equal to 588,911 years, 32 weeks, 6 days, 9 hours, 35 minutes, 33 seconds.
• To count from 1 to 18,521,035,292,133 would take you about one million, four hundred seventy-two thousand, two hundred seventy-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 18521035292133 cubic inches would be around 2204.8 feet tall.

Recreational maths with 18521035292133

• 18521035292133 backwards is 33129253012581
• The number of decimal digits it has is: 14
• The sum of 18521035292133's digits is 45
• More coming soon!