1689010349949

Names of 1689010349949

• Cardinal: 1689010349949 can be written as One trillion, six hundred eighty-nine billion, ten million, three hundred forty-nine thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.689010349949 × 10¹²

Factors of 1689010349949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 111

Divisors of 1689010349949

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 13 17 27 37 39 41 51 81 111 117 123 153 221 333 351 369 459 481 533 629 663 697 999 1053 1107 1369 1377 1443 1517 1599 1681 1887 1989 2091 2997 3321 4107 4329 4551 4797 5043 5661 5967 6273 8177 9061 12321 12987 13653 14391 15129 16983 17797 17901 18819 19721 21853 23273 24531 25789 27183 28577 36963 38961 40959 43173 45387 50949 53391 56129 56457 59163 62197 65559 68921 69819 73593 77367 81549 85731 110889 122877 136161 160173 168387 177489 186591 196677 206763 209457 220779 232101 244647 257193 302549 335257 371501 480519 505161 532467 559773 590031 620289 628371 662337 696303 729677 733941 771579 808561 895973 907647 954193 1005771 1057349 1114503 1171657 1441557 1515483 1597401 1679319 1770093 1860867 1885113 2088909 2189031 2301289 2314737 2425683 2550077 2687919 2722941 2862579 3017313 3172047 3343509 3514971 4546449 5037957 5582601 6567093 6903867 7277049 7650231 8063757 8168823 8587737 9051939 9516141 10030527 10544913 12404509 13745537 15231541 19701279 20711601 21831147 22950693 24191271 24506469 25763211 27155817 28548423 29916757 30091581 31634739 33151001 37213527 39121913 41236611 43351309 45694623 59103837 62134803 65493441 68852079 72573813 77289633 85645269 89750271 94352849 94904217 99453003 111640581 117365739 123709833 130053927 137083869 186404409 206556237 269250813 283058547 298359009 334921743 352097217 371129499 390161781 411251607 508584869 563567017 807752439 849175641 895077027 1004765229 1056291651 1113388497 1170485343 1226587037 1233754821 1525754607 1603998433 1690701051 2423257317 2547526923 2685231081 3168874953 3511456029 3679761111 4577263821 4811995299 5072103153 7642580769 11039283333 13731791463 14435985897 15216309459 20851979629 33117849999 41195374389 43307957691 45648928377 62555938887 99353549997 129923873073 187667816661 563003449983 1689010349949
• Sum of all divisors σ(n): 3030786125136
• Sum of proper divisors (its aliquot sum) s(n): 1341775775187
• 1689010349949 is a deficient number, because the sum of its proper divisors (1341775775187) is less than itself. Its deficiency is 347234574762

Bases of 1689010349949

• Binary: 11000100101000000110111001010011101111101₂
• Hexadecimal: 0x18940DCA77D
• Base-36: LJX55IT9

Squares and roots of 1689010349949

• 1689010349949 squared (1689010349949²) is 2852755962234843444302601
• 1689010349949 cubed (1689010349949³) is 4818334346093369153982764605260917349
• The square root of 1689010349949 is 1299619.3096245531
• The cube root of 1689010349949 is 11909.0587285351

Scales and comparisons

• 1,689,010,349,949 seconds is equal to 53,705 years, 15 weeks, 5 days, 21 hours, 39 minutes, 9 seconds.
• To count from 1 to 1,689,010,349,949 would take you about one hundred thirty-four thousand, two hundred sixty-three 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 1689010349949 cubic inches would be around 992.4 feet tall.

Recreational maths with 1689010349949

• 1689010349949 backwards is 9499430109861
• The number of decimal digits it has is: 13
• The sum of 1689010349949's digits is 63
• More coming soon!