16745514387849

Names of 16745514387849

• Cardinal: 16745514387849 can be written as Sixteen trillion, seven hundred forty-five billion, five hundred fourteen million, three hundred eighty-seven thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.6745514387849 × 10¹³

Factors of 16745514387849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 155

Divisors of 16745514387849

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 27 31 39 47 61 81 93 117 141 183 243 279 351 403 423 549 611 729 793 837 1053 1209 1269 1457 1647 1833 1891 2187 2209 2379 2511 2867 3159 3627 3807 4371 4941 5499 5673 6561 6627 7137 7533 8601 9477 10881 11421 13113 14823 16497 17019 18941 19881 21411 22599 24583 25803 28431 28717 32643 34263 37271 39339 44469 49491 51057 56823 59643 64233 67797 68479 73749 77409 85293 86151 88877 97929 102789 103823 111813 118017 133407 134749 148473 153171 170469 178929 192699 203391 205437 221247 232227 258453 266631 293787 308367 311469 335439 354051 400221 404247 445419 459513 511407 536787 578097 616311 663741 696681 775359 799893 881361 890227 934407 1006317 1062153 1155401 1212741 1336257 1349699 1378539 1534221 1610361 1734291 1751737 1848933 1991223 2090043 2326077 2399679 2644083 2670681 2803221 3018951 3186459 3218513 3466203 3638223 4008771 4049097 4135617 4177219 4602663 4831083 5202873 5255211 5546799 5973669 6270129 6333203 6978231 7199037 8012043 8409663 9056853 9559377 9655539 10398609 10914669 12147291 12406851 12531657 13807989 14493249 15765633 16640397 17921007 18810387 18999609 20934693 21597111 24036129 25228989 27170559 28966617 31195827 32744007 36441873 37594971 41423967 41840669 47296899 49921191 53763021 54303847 56998827 62804079 64791333 72108387 75686967 81511677 82331639 86899851 93587481 98232021 109325619 112784913 124271901 125522007 141890697 149763573 161289063 162911541 170996481 188412237 194373999 196329293 216325161 227060901 244535031 246994917 260699553 280762443 294696063 327976857 338354739 376566021 425672091 449290719 488734623 512989443 583121997 588987879 648975483 681182703 740984751 782098659 842287329 884088189 983930571 1015064217 1129698063 1277016273 1466203869 1538968329 1766963637 1946926449 2222954253 2346295977 2526861987 2552280809 2951791713 3045192651 3389094189 3831048819 4398611607 4616904987 5300890911 5840779347 6668862759 7038887931 7580585961 7656842427 8855375139 9135577953 10167282567 11493146457 13195834821 13850714961 15902672733 20006588277 21116663793 22970527281 27406733859 30501847701 39587504463 41552144883 47708018199 60019764831 68911581843 91505543103 118762513389 143124054597 180059294493 206734745529 274516629309 356287540167 429372163791 540177883479 620204236587 1288116491373 1860612709761 5581838129283 16745514387849
• Sum of all divisors σ(n): 28996290785280
• Sum of proper divisors (its aliquot sum) s(n): 12250776397431
• 16745514387849 is a deficient number, because the sum of its proper divisors (12250776397431) is less than itself. Its deficiency is 4494737990418

Bases of 16745514387849

• Binary: 11110011101011011110011011111100100110001001₂
• Hexadecimal: 0xF3ADE6FC989
• Base-36: 5XOS6WRK9

Squares and roots of 16745514387849

• 16745514387849 squared (16745514387849²) is 280412252113657869198846801
• 16745514387849 cubed (16745514387849³) is 4695647402298399009909548800904246921049
• The square root of 16745514387849 is 4092128.3444986181
• The cube root of 16745514387849 is 25583.8655596213

Scales and comparisons

• 16,745,514,387,849 seconds is equal to 532,455 years, 29 weeks, 22 hours, 24 minutes, 9 seconds.
• To count from 1 to 16,745,514,387,849 would take you about one million, three hundred thirty-one thousand, one hundred thirty-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 16745514387849 cubic inches would be around 2132 feet tall.

Recreational maths with 16745514387849

• 16745514387849 backwards is 94878341554761
• The number of decimal digits it has is: 14
• The sum of 16745514387849's digits is 72
• More coming soon!