40497443517909

Names of 40497443517909

• Cardinal: 40497443517909 can be written as Forty trillion, four hundred ninety-seven billion, four hundred forty-three million, five hundred seventeen thousand, nine hundred nine.

Scientific notation

• Scientific notation: 4.0497443517909 × 10¹³

Factors of 40497443517909

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3269

Divisors of 40497443517909

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 17 21 31 49 51 93 119 147 217 257 357 527 651 771 833 1093 1519 1581 1799 1861 2499 3279 3689 4369 4557 5397 5583 7651 7967 11067 12593 13027 13107 18581 22953 23901 25823 30583 31637 33883 37779 39081 53557 55743 55769 57691 77469 91189 91749 94911 101649 130067 135439 160671 167307 173073 214081 221459 237181 273567 280901 390201 390383 403837 406317 478277 576011 642243 664377 711543 842703 910469 948073 980747 1171149 1211511 1434831 1550213 1660267 1728033 1966307 2034073 2731407 2826859 2844219 2942241 3347939 4032077 4650639 4775317 4980801 5898921 6102219 6636511 6865229 8130709 8480577 8707931 10043817 12096231 13764149 14238511 14325951 14826587 19909533 20595687 23435573 24392127 26123793 28224539 33427219 34579241 41292447 42715533 44479761 48056603 56914963 60955517 63056263 70306719 84673617 99669577 100281657 103737723 103786109 144169809 148034827 170744889 182866551 189168789 233990533 242054687 252051979 299008731 311358327 398404741 426688619 441393841 444104481 522756761 701971599 726164061 726502763 756155937 1036243789 1071956471 1195214223 1280065857 1324181523 1568270283 1694382809 1764363853 2179508289 3089756887 3108731367 3215869413 3659297327 5083148427 5293091559 7253706523 7503695297 8886864937 9269270661 10977891981 12350546971 16205459591 21761119569 22511085891 25615081289 26660594811 37051640913 48616378773 52525867079 62208054559 76845243867 113438217137 157577601237 186624163677 275492813047 340314651411 435456381913 794067519959 826478439141 1306369145739 1928449691329 2382202559877 5785349073987 13499147839303 40497443517909
• Sum of all divisors σ(n): 69019853801472
• Sum of proper divisors (its aliquot sum) s(n): 28522410283563
• 40497443517909 is a deficient number, because the sum of its proper divisors (28522410283563) is less than itself. Its deficiency is 11975033234346

Bases of 40497443517909

• Binary: 1001001101010100001011101111000011010111010101₂
• Hexadecimal: 0x24D50BBC35D5
• Base-36: ECS9O99SL

Squares and roots of 40497443517909

• 40497443517909 squared (40497443517909²) is 1640042931486229681603732281
• 40497443517909 cubed (40497443517909³) is 66417545984809486418757024806764864920429
• The square root of 40497443517909 is 6363760.1713066625
• The cube root of 40497443517909 is 34340.7046832571

Scales and comparisons

• 40,497,443,517,909 seconds is equal to 1,287,693 years, 22 weeks, 5 days, 2 hours, 5 minutes, 9 seconds.
• To count from 1 to 40,497,443,517,909 would take you about three million, two hundred nineteen thousand, two hundred thirty-three 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 40497443517909 cubic inches would be around 2861.7 feet tall.

Recreational maths with 40497443517909

• 40497443517909 backwards is 90971534479404
• The number of decimal digits it has is: 14
• The sum of 40497443517909's digits is 66
• More coming soon!