16804145589

Names of 16804145589

• Cardinal: 16804145589 can be written as Sixteen billion, eight hundred four million, one hundred forty-five thousand, five hundred eighty-nine.

Scientific notation

• Scientific notation: 1.6804145589 × 10¹⁰

Factors of 16804145589

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 435

Divisors of 16804145589

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 21 33 37 77 111 113 127 137 231 259 339 381 407 411 777 791 889 959 1221 1243 1397 1507 2373 2667 2849 2877 3729 4181 4191 4521 4699 5069 8547 8701 9779 10549 12543 14097 14351 15207 15481 17399 26103 29267 29337 31647 32893 35483 43053 45991 46443 51689 52197 55759 87801 98679 100457 106449 108367 121793 137973 155067 157861 167277 170291 191389 301371 321937 325101 361823 365379 390313 473583 510873 530987 572797 574167 643763 965811 1085469 1105027 1170939 1192037 1339723 1592961 1718391 1931289 1966087 3315081 3576111 3716909 4009579 4019169 4506341 5840857 5898261 6300767 7081393 11150727 12028737 13519023 13762609 17522571 18902301 21244179 21626957 40885999 41287827 44105369 49569751 64880871 72745219 122657997 132316107 148709253 151388699 218235657 454166097 509216533 800197409 1527649599 2400592227 5601381863 16804145589
• Sum of all divisors σ(n): 29383852032
• Sum of proper divisors (its aliquot sum) s(n): 12579706443
• 16804145589 is a deficient number, because the sum of its proper divisors (12579706443) is less than itself. Its deficiency is 4224439146

Bases of 16804145589

• Binary: 1111101001100110101110100110110101₂
• Hexadecimal: 0x3E99AE9B5
• Base-36: 7PWR5PX

Squares and roots of 16804145589

• 16804145589 squared (16804145589²) is 282379308976308156921
• 16804145589 cubed (16804145589³) is 4745143019359096820628741971469
• The square root of 16804145589 is 129630.8049384867
• The cube root of 16804145589 is 2561.3689775265

Scales and comparisons

• 16,804,145,589 seconds is equal to 534 years, 16 weeks, 4 days, 10 hours, 13 minutes, 9 seconds.
• To count from 1 to 16,804,145,589 would take you about one thousand and sixty-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 16804145589 cubic inches would be around 213.4 feet tall.

Recreational maths with 16804145589

• 16804145589 backwards is 98554140861
• The number of decimal digits it has is: 11
• The sum of 16804145589's digits is 51
• More coming soon!