40902413282731

Names of 40902413282731

• Cardinal: 40902413282731 can be written as Forty trillion, nine hundred two billion, four hundred thirteen million, two hundred eighty-two thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 4.0902413282731 × 10¹³

Factors of 40902413282731

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 465

Divisors of 40902413282731

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 11 13 37 49 77 91 121 143 169 259 343 397 407 481 539 637 847 1001 1183 1573 1813 1859 2779 2849 3367 3773 4367 4459 4477 5161 5291 5929 6253 7007 8281 11011 12691 13013 14689 19453 19943 20449 23569 30569 31339 36127 37037 41503 43771 48037 49049 56771 57967 58201 67093 68783 77077 91091 102823 136171 139601 143143 157609 161579 164983 190957 213983 219373 252889 259259 306397 336259 397397 407407 469651 481481 539539 624481 637637 719761 738023 756613 1002001 1103263 1131053 1336699 1497881 1535611 1733699 1770223 1777369 1814813 2048917 2100527 2144779 2353813 2482441 2781779 2851849 3287557 3370367 4371367 5038327 5166161 5296291 5831533 7014007 7722841 7917371 8118253 9356893 12135893 12441583 14342419 14703689 16476691 17377087 19070689 19472453 19962943 22538087 23012899 23105797 23592569 26635921 27306851 30599569 36163127 37074037 40820731 54059887 55421597 56827771 64146863 65498251 75809929 84951251 87091081 100396933 102925823 121639609 133494823 157766609 161740579 186451447 191147957 214196983 247918957 253141889 259518259 285745117 292995131 300375361 397794397 449028041 530669503 594658757 609637567 702778531 705615493 720480761 833909219 851477263 934463761 985529077 1104366263 1132184053 1305160129 1338035699 1735432699 2000215819 2050965917 2102627527 2784560779 3143196287 3222946441 3714686521 4939308451 5837364533 6541246327 6898703539 7730563841 7925288371 9136120903 9173001409 9366249893 10840819847 12148028893 14356761419 14718392689 22002374009 22560625087 26002805647 34575159157 40861551731 48290924773 64211009863 75885738929 85036202251 100497329933 103028748823 119249018317 157924375609 242026114099 286030862117 338036473411 449477069041 531200172503 834743128219 1105470629263 3146339483287 3718401207521 5843201897533 40902413282731
• Sum of all divisors σ(n): 58455132069600
• Sum of proper divisors (its aliquot sum) s(n): 17552718786869
• 40902413282731 is a deficient number, because the sum of its proper divisors (17552718786869) is less than itself. Its deficiency is 23349694495862

Bases of 40902413282731

• Binary: 1001010011001101010101110100000110110110101011₂
• Hexadecimal: 0x253355D06DAB
• Base-36: EHYB4SS6J

Squares and roots of 40902413282731

• 40902413282731 squared (40902413282731²) is 1673007412351329339742818361
• 40902413282731 cubed (40902413282731³) is 68430040605066432454681765940431871023891
• The square root of 40902413282731 is 6395499.4552990933
• The cube root of 40902413282731 is 34454.7929298673

Scales and comparisons

• 40,902,413,282,731 seconds is equal to 1,300,570 years, 11 weeks, 4 days, 3 hours, 25 minutes, 31 seconds.
• To count from 1 to 40,902,413,282,731 would take you about three million, two hundred fifty-one thousand, four hundred twenty-five 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 40902413282731 cubic inches would be around 2871.2 feet tall.

Recreational maths with 40902413282731

• 40902413282731 backwards is 13728231420904
• The number of decimal digits it has is: 14
• The sum of 40902413282731's digits is 46
• More coming soon!