40407843666047

Names of 40407843666047

• Cardinal: 40407843666047 can be written as Forty trillion, four hundred seven billion, eight hundred forty-three million, six hundred sixty-six thousand and forty-seven.

Scientific notation

• Scientific notation: 4.0407843666047 × 10¹³

Factors of 40407843666047

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 78

Divisors of 40407843666047

• Number of divisors d(n): 180
• Complete list of divisors:
  1 11 13 23 31 121 143 169 253 299 341 403 529 713 961 1573 1859 2197 2783 3289 3751 3887 4433 5239 5819 6877 7843 9269 10571 12167 12493 16399 20449 22103 24167 28561 36179 42757 48763 50531 57629 64009 68107 75647 86273 89401 101959 116281 120497 133837 137423 158171 162409 180389 213187 243133 265837 287339 314171 377177 470327 508369 555841 633919 656903 749177 832117 885391 983411 1121549 1162213 1325467 1472207 1511653 1566461 1739881 1786499 1984279 2056223 2111317 2345057 2674463 2771431 3160729 3455881 3735407 4148947 4903301 5592059 6114251 6608797 7225933 8240947 9739301 10817521 11692487 12784343 14580137 15108769 17231071 19138691 19651489 20363993 22618453 23224487 25795627 26730899 27447121 30485741 34768019 36028603 41089477 45638417 48560291 53936311 61512649 63742913 72696767 79485263 85914361 107132311 128617357 140627773 152002331 166196459 189541781 224003923 248802983 255469357 294039889 301918331 335343151 347501687 396314633 451984247 468371839 534163201 593299421 631283783 701172043 799664437 828657869 945057971 1116886693 1414790927 1672025641 1828161049 1976030303 2464043153 3234438779 3321101641 3822518557 4359460963 5152090229 5875795211 6944121613 7712892473 9115236559 10395637681 10772552297 12285753623 14519527009 18392282051 21736333333 25688393939 42047704127 56672992519 76385337743 100267602149 118498075267 135143289853 159714797099 239099666663 282572333329 333949121207 1303478827937 1756862768089 3108295666619 3673440333277 40407843666047
• Sum of all divisors σ(n): 51978332936880
• Sum of proper divisors (its aliquot sum) s(n): 11570489270833
• 40407843666047 is a deficient number, because the sum of its proper divisors (11570489270833) is less than itself. Its deficiency is 28837354395214

Bases of 40407843666047

• Binary: 1001001100000000101111001010101111100001111111₂
• Hexadecimal: 0x24C02F2AF87F
• Base-36: EBN3UTHMN

Squares and roots of 40407843666047

• 40407843666047 squared (40407843666047²) is 1632793829739694656860606209
• 40407843666047 cubed (40407843666047³) is 65977677811007744478996655696133370685823
• The square root of 40407843666047 is 6356716.4217107405
• The cube root of 40407843666047 is 34315.3599224565

Scales and comparisons

• 40,407,843,666,047 seconds is equal to 1,284,844 years, 22 weeks, 5 days, 18 hours, 20 minutes, 47 seconds.
• To count from 1 to 40,407,843,666,047 would take you about three million, two hundred twelve thousand, one hundred eleven 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 40407843666047 cubic inches would be around 2859.6 feet tall.

Recreational maths with 40407843666047

• 40407843666047 backwards is 74066634870404
• The number of decimal digits it has is: 14
• The sum of 40407843666047's digits is 59
• More coming soon!