40938155250399

Names of 40938155250399

• Cardinal: 40938155250399 can be written as Forty trillion, nine hundred thirty-eight billion, one hundred fifty-five million, two hundred fifty thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 4.0938155250399 × 10¹³

Factors of 40938155250399

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7060

Divisors of 40938155250399

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 19 27 33 57 81 99 127 171 209 243 297 381 513 627 891 1093 1143 1397 1539 1881 2413 2673 3279 3429 4191 4617 5643 5807 7239 9837 10287 12023 12573 16929 17421 20767 21717 26543 29511 30861 36069 37719 50787 52263 62301 63877 65151 79629 88533 108207 110333 113157 138811 156789 186903 191631 195453 228437 238887 265599 324621 330999 339471 416433 470367 560709 574893 586359 685311 716661 737489 973863 992997 1213663 1249299 1411101 1526921 1682127 1724679 2055933 2149983 2212467 2637409 2921589 2978991 3640989 3747897 4580763 5046381 5174037 6167799 6347051 6449949 6637401 7912227 8112379 8936973 10922967 11243691 13742289 14012291 15522111 18503397 19041153 19912203 23736681 24337137 26810919 29011499 32768901 33731073 41226867 42036873 55510191 57123459 59736609 69817561 71210043 73011411 87034497 98306703 120593969 123680601 126110619 154135201 171370377 179209827 209452683 213630129 219034233 261103491 294920109 361781907 371041803 378331857 462405603 514111131 628358049 640890387 657102699 783310473 806075477 1085345721 1134995571 1326533659 1387216809 1542333393 1885074147 1971308097 2349931419 2418226431 3256037163 3404986713 3979600977 4161650427 5655222441 7049794257 7254679293 8866830247 9768111489 11938802931 12484951281 15315434063 16965667323 21764037879 26600490741 29304334467 35816408793 37454853843 45946302189 65292113637 79801472223 107449226379 137838906567 168469774693 195876340911 239404416669 322347679137 413516719701 505409324079 718213250007 1240550159103 1516227972237 2154639750021 3721650477309 4548683916711 13646051750133 40938155250399
• Sum of all divisors σ(n): 71050399580160
• Sum of proper divisors (its aliquot sum) s(n): 30112244329761
• 40938155250399 is a deficient number, because the sum of its proper divisors (30112244329761) is less than itself. Its deficiency is 10825910920638

Bases of 40938155250399

• Binary: 1001010011101110101000001100111001001011011111₂
• Hexadecimal: 0x253BA83392DF
• Base-36: EIEQ8N6XR

Squares and roots of 40938155250399

• 40938155250399 squared (40938155250399²) is 1675932555305771210389659201
• 40938155250399 cubed (40938155250399³) is 68609587138305570121479284078074429271199
• The square root of 40938155250399 is 6398293.1513333303
• The cube root of 40938155250399 is 34464.8259447599

Scales and comparisons

• 40,938,155,250,399 seconds is equal to 1,301,706 years, 36 weeks, 5 days, 7 hours, 46 minutes, 39 seconds.
• To count from 1 to 40,938,155,250,399 would take you about three million, two hundred fifty-four thousand, two hundred sixty-six 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 40938155250399 cubic inches would be around 2872.1 feet tall.

Recreational maths with 40938155250399

• 40938155250399 backwards is 99305255183904
• The number of decimal digits it has is: 14
• The sum of 40938155250399's digits is 63
• More coming soon!