18357249134511

Names of 18357249134511

• Cardinal: 18357249134511 can be written as Eighteen trillion, three hundred fifty-seven billion, two hundred forty-nine million, one hundred thirty-four thousand, five hundred eleven.

Scientific notation

• Scientific notation: 1.8357249134511 × 10¹³

Factors of 18357249134511

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 263

Divisors of 18357249134511

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 79 119 147 153 157 189 237 289 343 357 441 459 471 553 711 833 867 1029 1071 1099 1323 1343 1413 1659 2023 2133 2401 2499 2601 2669 3087 3213 3297 3871 4029 4239 4977 5831 6069 6241 7203 7497 7693 7803 8007 9261 9401 9891 11613 12087 12403 14161 14931 17493 18207 18683 18723 21609 22491 22831 23079 24021 27097 28203 29673 34839 36261 37209 40817 42483 43687 45373 52479 53851 54621 56049 56169 64827 65807 68493 69237 72063 81291 84609 86821 99127 104517 106097 111627 122451 127449 130781 131061 136119 157437 159817 161553 168147 168507 189679 197421 205479 207711 210851 243873 253827 260463 297381 305809 317611 318291 334881 367353 376957 382347 392343 393183 408357 460649 479451 484659 504441 569037 592263 607747 616437 632553 693889 731619 742679 781389 892143 915467 917427 952833 954873 979837 1102059 1118719 1130871 1177029 1179549 1225071 1381947 1438353 1453977 1475957 1707111 1776789 1803649 1823241 1897659 2081667 2140663 2223277 2228037 2344167 2676429 2746401 2752281 2858499 2864619 2939511 3224543 3356157 3392613 3531087 3584467 4145841 4254229 4315059 4427871 5121333 5198753 5410947 5469723 5692977 6245001 6408269 6421989 6669831 6684111 6858859 7831033 8239203 8256843 8575497 8818533 9673629 10068471 10177839 10331699 10753401 12437523 12625543 12762687 13283613 14984641 15562939 15596259 16232841 16409169 16657229 18735003 19224807 19265967 20009493 20052333 20576577 23493099 24717609 25091269 26455599 29020887 29779603 30205413 30995097 32260203 36391271 37876629 38288061 39850839 44953923 46688817 46788777 48012013 48698523 49971687 54817231 57674421 57797901 60028479 61729731 70479297 72321893 75273807 87062661 88378801 89338809 92985291 96780609 108940573 109173813 113629887 114864183 116600603 134861769 140066451 140366331 144036039 149915061 164451693 173023263 175638883 185189193 211437891 216965679 225821421 254738897 265136403 268016427 278955873 283172893 326821719 327521439 336084091 340889661 349801809 404585307 420199353 432108117 449745183 493355079 506253251 526916649 618651607 650897037 677464263 764216691 795409209 804049281 816204221 849518679 980465157 982564317 1008252273 1049405427 1229472181 1296324351 1480065237 1518759753 1580749947 1855954821 1952691111 1982210251 2292650073 2352588637 2386227627 2448612663 2548556037 2941395471 3024756819 3148216281 3688416543 4330561249 4556279259 4742249841 5567864463 5713429547 5946630753 6877950219 7057765911 7345837989 7645668111 8606305267 9074270457 11065249629 12991683747 13668837777 13875471757 16703593389 17140288641 17839892259 21173297733 22037513967 25818915801 33195748887 38975051241 39994006829 41626415271 51420865923 53519676777 63519893199 77456747403 97128302299 116925153723 119982020487 124879245813 154262597769 232370242209 291384906897 359946061461 374637737439 679898116093 874154720691 1079838184383 2039694348279 2622464162073 6119083044837 18357249134511
• Sum of all divisors σ(n): 34352183969040
• Sum of proper divisors (its aliquot sum) s(n): 15994934834529
• 18357249134511 is a deficient number, because the sum of its proper divisors (15994934834529) is less than itself. Its deficiency is 2362314299982

Bases of 18357249134511

• Binary: 100001011001000100001010100000100111110101111₂
• Hexadecimal: 0x10B221504FAF
• Base-36: 6I97C5X9R

Squares and roots of 18357249134511

• 18357249134511 squared (18357249134511²) is 336988595786504858571209121
• 18357249134511 cubed (18357249134511³) is 6186183608341893536340025096540039074831
• The square root of 18357249134511 is 4284536.0465878915
• The cube root of 18357249134511 is 26379.6604195369

Scales and comparisons

• 18,357,249,134,511 seconds is equal to 583,703 years, 38 weeks, 3 days, 6 hours, 41 minutes, 51 seconds.
• To count from 1 to 18,357,249,134,511 would take you about one million, four hundred fifty-nine thousand, two hundred fifty-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 18357249134511 cubic inches would be around 2198.3 feet tall.

Recreational maths with 18357249134511

• 18357249134511 backwards is 11543194275381
• The number of decimal digits it has is: 14
• The sum of 18357249134511's digits is 54
• More coming soon!