542108486647

Names of 542108486647

• Cardinal: 542108486647 can be written as Five hundred forty-two billion, one hundred eight million, four hundred eighty-six thousand, six hundred forty-seven.

Scientific notation

• Scientific notation: 5.42108486647 × 10¹¹

Factors of 542108486647

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 564

Divisors of 542108486647

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 19 31 49 91 127 133 217 247 367 403 589 637 889 931 961 1519 1651 1729 2413 2569 2821 3937 4123 4771 6223 6727 6973 7657 11377 11557 12103 12493 16891 17983 18259 19747 27559 28861 31369 33397 46609 47089 48811 51181 53599 74803 79639 80899 87451 90649 118237 122047 127813 147901 192913 216163 219583 233779 237367 326263 341677 352687 358267 375193 523621 557473 605917 612157 634543 854329 885571 894691 972439 1035307 1444879 1513141 1537081 1586611 1661569 2283841 2318893 2468809 2507869 2810119 3665347 4241419 4441801 4584931 5980303 6198997 6701053 6807073 7247149 10114153 10591987 11106277 11512423 11630983 16232251 17281663 18783427 19670833 27452701 29689933 30145609 32094517 43392979 44791249 46907371 47649511 70799071 77743939 80586961 87113689 113625757 131483989 137695831 192168907 211019263 224661619 313538743 328351597 356885113 564108727 582286237 609795823 851033731 920387923 1345182349 1477134841 2194771201 2498195791 4076003659 4268570761 5957236117 11063438503 17487370537 28532025613 41700652819 77444069521 542108486647
• Sum of all divisors σ(n): 746517381120
• Sum of proper divisors (its aliquot sum) s(n): 204408894473
• 542108486647 is a deficient number, because the sum of its proper divisors (204408894473) is less than itself. Its deficiency is 337699592174

Bases of 542108486647

• Binary: 111111000111000001011110000101111110111₂
• Hexadecimal: 0x7E382F0BF7
• Base-36: 6X1HE9DJ

Squares and roots of 542108486647

• 542108486647 squared (542108486647²) is 293881611294700577302609
• 542108486647 cubed (542108486647³) is 159315715552352032292514602354762023
• The square root of 542108486647 is 736280.1685819061
• The cube root of 542108486647 is 8153.8378133465

Scales and comparisons

• 542,108,486,647 seconds is equal to 17,237 years, 19 weeks, 2 days, 18 hours, 44 minutes, 7 seconds.
• To count from 1 to 542,108,486,647 would take you about thirty-four thousand, four hundred seventy-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 542108486647 cubic inches would be around 679.5 feet tall.

Recreational maths with 542108486647

• 542108486647 backwards is 746684801245
• The number of decimal digits it has is: 12
• The sum of 542108486647's digits is 55
• More coming soon!