16659749148939

Names of 16659749148939

• Cardinal: 16659749148939 can be written as Sixteen trillion, six hundred fifty-nine billion, seven hundred forty-nine million, one hundred forty-eight thousand, nine hundred thirty-nine.

Scientific notation

• Scientific notation: 1.6659749148939 × 10¹³

Factors of 16659749148939

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 281

Divisors of 16659749148939

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 107 117 127 169 243 279 321 351 381 403 507 729 837 963 1053 1143 1209 1391 1521 1651 2187 2511 2889 3159 3317 3429 3627 3937 4173 4563 4953 5239 7533 8667 9477 9951 10287 10881 11449 11811 12519 13589 13689 14859 15717 18083 21463 22599 26001 28431 29853 30861 32643 34347 35433 37557 40767 41067 43121 44577 47151 51181 54249 64389 67797 78003 89559 92583 97929 103041 106299 112671 122301 123201 129363 133731 141453 148837 153543 162747 176657 193167 234009 268677 277749 293787 309123 318897 338013 354919 366903 369603 388089 401193 421259 424359 446511 460629 488241 529971 560573 579501 665353 806031 881361 927369 956691 1014039 1064757 1100709 1164267 1203579 1263777 1273077 1339533 1381887 1454023 1464723 1589913 1681719 1738503 1934881 1996059 2296541 2418093 2782107 2870073 3042117 3194271 3302127 3492801 3610737 3791331 3819231 4018599 4145661 4362069 4394169 4613947 4769739 5045157 5215509 5476367 5804643 5988177 6889623 7254279 8346321 8610219 9582813 9906381 10478403 11373993 11457693 12055797 12436983 13086207 13182507 13841841 14309217 15135471 15646527 16429101 17413929 17964531 18902299 20668869 25038963 28748439 29719143 31435209 34121979 36167391 37310949 39258621 39547521 41525523 42927651 45074713 45406413 46939581 49287303 52241787 53893593 56706897 59981311 62006607 71192771 86245317 94305627 102365937 108502173 111932847 117775863 124576569 128782953 135224139 136219239 147861909 156725361 161680779 170120691 179943933 186019821 213578313 245729887 258735951 307097811 325506519 353327589 373729707 386348859 405672417 408657717 443585727 470176083 485042337 510362073 539831799 558059463 585971269 640734939 737189661 776207853 921293433 1059982767 1121189121 1217017251 1225973151 1330757181 1410528249 1455127011 1531086219 1619495397 1674178389 1757913807 1922204817 2211568983 3179948301 3363567363 3651051753 3992271543 4231584747 4593258657 4858486191 5022535167 5273741421 5766614451 6634706949 7617626497 10090702089 10953155259 11976814629 13779775971 14575458573 15821224263 17299843353 19904120847 22852879491 32859465777 41339327913 43726375719 47463672789 51899530059 59712362541 68558638473 98578397331 131179127157 142391018367 155698590177 179137087623 205675915419 427173055101 537411262869 617027746257 1281519165303 1851083238771 5553249716313 16659749148939
• Sum of all divisors σ(n): 28413844193280
• Sum of proper divisors (its aliquot sum) s(n): 11754095044341
• 16659749148939 is a deficient number, because the sum of its proper divisors (11754095044341) is less than itself. Its deficiency is 4905654104598

Bases of 16659749148939

• Binary: 11110010011011100110011011100001100100001011₂
• Hexadecimal: 0xF26E66E190B
• Base-36: 5WLDSI1OR

Squares and roots of 16659749148939

• 16659749148939 squared (16659749148939²) is 277547241705573734804825721
• 16659749148939 cubed (16659749148939³) is 4623867423794798955227406988699967060019
• The square root of 16659749148939 is 4081635.5972745779
• The cube root of 16659749148939 is 25540.1132846903

Scales and comparisons

• 16,659,749,148,939 seconds is equal to 529,728 years, 25 weeks, 3 days, 16 hours, 55 minutes, 39 seconds.
• To count from 1 to 16,659,749,148,939 would take you about one million, three hundred twenty-four thousand, three hundred twenty-one 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 16659749148939 cubic inches would be around 2128.3 feet tall.

Recreational maths with 16659749148939

• 16659749148939 backwards is 93984194795661
• 16659749148939 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16659749148939's digits is 81
• More coming soon!