16691189058531

Names of 16691189058531

• Cardinal: 16691189058531 can be written as Sixteen trillion, six hundred ninety-one billion, one hundred eighty-nine million, fifty-eight thousand, five hundred thirty-one.

Scientific notation

• Scientific notation: 1.6691189058531 × 10¹³

Factors of 16691189058531

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12498

Divisors of 16691189058531

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 169 243 279 351 403 507 729 837 1053 1209 1521 2187 2197 2511 3159 3627 4563 5239 6561 6591 7533 9477 10881 12451 13689 15717 19683 19773 22599 28431 32643 37353 41067 47151 59319 67797 68107 85293 97929 112059 123201 141453 161863 177957 203391 204321 255879 293787 336177 369603 385981 424359 485589 533871 610173 612963 881361 1008531 1108809 1157943 1273077 1456767 1601613 1838889 2104219 2644083 3025593 3326427 3473829 3819231 4370301 4804839 5017753 5516667 6312657 7932249 9076779 10421487 11457693 13110903 14414517 15053259 16550001 18937971 27230337 27354847 31264461 34373079 39332709 43243551 45159777 49650003 56813913 65230789 81691011 82064541 93793383 103119237 117998127 135479331 148950009 170441739 195692367 245073033 246193623 281380149 353994381 406437993 446850027 511325217 587077101 738580869 844140447 848000257 1061983143 1219313979 1340550081 1533975651 1761231303 2215742607 2532421341 2544000771 3185949429 3657941937 4601926953 5283693909 6647227821 7597264023 7632002313 10973825811 13805780859 15851081727 19941683463 22896006939 32921477433 41417342577 47553245181 59825050389 68688020817 98764432299 142659735543 179475151167 206064062451 427979206629 538425453501 618192187353 1283937619887 1854576562059 5563729686177 16691189058531
• Sum of all divisors σ(n): 27998917703680
• Sum of proper divisors (its aliquot sum) s(n): 11307728645149
• 16691189058531 is a deficient number, because the sum of its proper divisors (11307728645149) is less than itself. Its deficiency is 5383460413382

Bases of 16691189058531

• Binary: 11110010111000111000011001010000101111100011₂
• Hexadecimal: 0xF2E38650BE3
• Base-36: 5WZTR0F6R

Squares and roots of 16691189058531

• 16691189058531 squared (16691189058531²) is 278595792187624970143877961
• 16691189058531 cubed (16691189058531³) is 4650095038314862150324701367476949935291
• The square root of 16691189058531 is 4085485.1680713515
• The cube root of 16691189058531 is 25556.1694340173

Scales and comparisons

• 16,691,189,058,531 seconds is equal to 530,728 years, 9 weeks, 3 days, 13 hours, 8 minutes, 51 seconds.
• To count from 1 to 16,691,189,058,531 would take you about one million, three hundred twenty-six thousand, eight hundred twenty 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 16691189058531 cubic inches would be around 2129.7 feet tall.

Recreational maths with 16691189058531

• 16691189058531 backwards is 13585098119661
• The number of decimal digits it has is: 14
• The sum of 16691189058531's digits is 63
• More coming soon!