16949249625438

Names of 16949249625438

• Cardinal: 16949249625438 can be written as Sixteen trillion, nine hundred forty-nine billion, two hundred forty-nine million, six hundred twenty-five thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.6949249625438 × 10¹³

Factors of 16949249625438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7072

Divisors of 16949249625438

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 169 234 251 338 502 507 753 1014 1506 1521 2197 2259 3042 3263 4394 4518 6526 6591 6803 9789 13182 13606 19578 19773 20409 29367 39546 40818 42419 58734 61227 63001 84838 88439 122454 126002 127257 176878 189003 254514 265317 378006 381771 530634 551447 567009 763542 795951 819013 1102894 1134018 1149707 1591902 1638026 1654341 1707553 2299414 2457039 3308682 3415106 3449121 4914078 4963023 5122659 6898242 7371117 9926046 10245318 10347363 10647169 14742234 14946191 15367977 20694726 21294338 22198189 29892382 30735954 31941507 44396378 44838573 63883014 66594567 89677146 95824521 133189134 134515719 138413197 191649042 199783701 269031438 276826394 288576457 399567402 415239591 428595803 577152914 830479182 857191606 865729371 1245718773 1285787409 1731458742 2491437546 2571574818 2597188113 3751493941 3857362227 5194376226 5571745439 7502987882 7714724454 11143490878 11254481823 16715236317 22508963646 33430472634 33763445469 50145708951 67526890938 72432690707 100291417902 144865381414 217298072121 434596144242 651894216363 941624979191 1303788432726 1883249958382 2824874937573 5649749875146 8474624812719 16949249625438
• Sum of all divisors σ(n): 39947260101840
• Sum of proper divisors (its aliquot sum) s(n): 22998010476402
• 16949249625438 is an abundant number, because the sum of its proper divisors (22998010476402) is greater than itself. Its abundance is 6048760850964

Bases of 16949249625438

• Binary: 11110110101001001110000000001100110101011110₂
• Hexadecimal: 0xF6A4E00CD5E
• Base-36: 60ADLLYZI

Squares and roots of 16949249625438

• 16949249625438 squared (16949249625438²) is 287277062865410183296691844
• 16949249625438 cubed (16949249625438³) is 4869130650168482328247685160941509527672
• The square root of 16949249625438 is 4116946.6386434983
• The cube root of 16949249625438 is 25687.2034410111

Scales and comparisons

• 16,949,249,625,438 seconds is equal to 538,933 years, 36 weeks, 6 days, 15 hours, 57 minutes, 18 seconds.
• To count from 1 to 16,949,249,625,438 would take you about one million, three hundred forty-seven thousand, three hundred thirty-four 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 16949249625438 cubic inches would be around 2140.6 feet tall.

Recreational maths with 16949249625438

• 16949249625438 backwards is 83452694294961
• The number of decimal digits it has is: 14
• The sum of 16949249625438's digits is 72
• More coming soon!