198824827149

Names of 198824827149

• Cardinal: 198824827149 can be written as One hundred ninety-eight billion, eight hundred twenty-four million, eight hundred twenty-seven thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.98824827149 × 10¹¹

Factors of 198824827149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 317

Divisors of 198824827149

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 27 37 39 53 111 117 159 211 333 351 477 481 633 689 999 1369 1431 1443 1899 1961 2067 2743 4107 4329 5697 5883 6201 7807 8229 11183 12321 12987 17649 17797 18603 23421 24687 25493 33549 36963 50653 52947 53391 70263 72557 74061 76479 100647 101491 145379 151959 160173 210789 217671 229437 288859 301941 304473 413771 436137 455877 480519 653013 658489 688311 866577 913419 943241 1241313 1308411 1367631 1959039 1975467 2599731 2684609 2740257 2829723 3723939 3755167 3925233 5379023 5926401 7799193 8053827 8489169 10687783 11171817 11265501 15309527 16137069 17779203 24161481 25467507 32063349 33796503 34899917 45928581 48411207 72484443 96190047 101389509 104699751 137785743 138941179 145233621 199023851 288570141 314099253 413357229 416823537 566452499 597071553 942297759 1250470611 1699357497 1791214659 3751411833 5098072491 5373643977 7363882487 15294217473 22091647461 66274942383 198824827149
• Sum of all divisors σ(n): 333750412800
• Sum of proper divisors (its aliquot sum) s(n): 134925585651
• 198824827149 is a deficient number, because the sum of its proper divisors (134925585651) is less than itself. Its deficiency is 63899241498

Bases of 198824827149

• Binary: 10111001001010111000100001100100001101₂
• Hexadecimal: 0x2E4AE2190D
• Base-36: 2JC762H9

Squares and roots of 198824827149

• 198824827149 squared (198824827149²) is 39531311890829727468201
• 198824827149 cubed (198824827149³) is 7859806253667428922055841218988949
• The square root of 198824827149 is 445897.7765688005
• The cube root of 198824827149 is 5836.5588811435

Scales and comparisons

• 198,824,827,149 seconds is equal to 6,322 years, 5 days, 6 hours, 39 minutes, 9 seconds.
• To count from 1 to 198,824,827,149 would take you about twelve thousand, six hundred forty-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 198824827149 cubic inches would be around 486.4 feet tall.

Recreational maths with 198824827149

• 198824827149 backwards is 941728428891
• The number of decimal digits it has is: 12
• The sum of 198824827149's digits is 63
• More coming soon!