42090418440406

Names of 42090418440406

• Cardinal: 42090418440406 can be written as Forty-two trillion, ninety billion, four hundred eighteen million, four hundred forty thousand, four hundred six.

Scientific notation

• Scientific notation: 4.2090418440406 × 10¹³

Factors of 42090418440406

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3662

Divisors of 42090418440406

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 19 38 133 197 266 394 409 818 941 1379 1882 2087 2758 2863 3743 4174 5726 6587 7486 7771 13174 14609 15542 17879 26201 29218 35758 39653 52402 54397 79306 80573 108794 125153 161146 185377 250306 277571 370754 384869 411139 555142 564011 769738 822278 853583 1128022 1297639 1530887 1707166 1963867 2595278 2694083 2877973 3061774 3522163 3927734 5388166 5755946 5975081 7044326 7312511 7811641 10716209 11950162 13747069 14625022 15623282 16218077 21432418 24655141 27494138 32436154 37313473 49310282 51187577 54681487 74626946 75819193 102375154 109362974 113526539 151638386 168155851 227053078 261194311 336311702 386881799 522388622 530734351 773763598 803221603 1061468702 1177090957 1440564667 1606443206 2354181914 2708172593 2881129334 3194961169 5416345186 5622551221 6389922338 7350754181 10083952669 11245102442 14701508362 15261210457 20167905338 22364728183 30522420914 44729456366 51455279267 102910558534 106828473199 158234655791 213656946398 316469311582 1107642590537 2215285181074 3006458460029 6012916920058 21045209220203 42090418440406
• Sum of all divisors σ(n): 76642856294400
• Sum of proper divisors (its aliquot sum) s(n): 34552437853994
• 42090418440406 is a deficient number, because the sum of its proper divisors (34552437853994) is less than itself. Its deficiency is 7537980586412

Bases of 42090418440406

• Binary: 1001100100011111110000011100001000100011010110₂
• Hexadecimal: 0x2647F07088D6
• Base-36: EX42KEAJA

Squares and roots of 42090418440406

• 42090418440406 squared (42090418440406²) is 1771603324488469453373444836
• 42090418440406 cubed (42090418440406³) is 74567525238134049197388681329566794443416
• The square root of 42090418440406 is 6487712.8820876467
• The cube root of 42090418440406 is 34785.1927691695

Scales and comparisons

• 42,090,418,440,406 seconds is equal to 1,338,345 years, 5 weeks, 5 days, 20 hours, 6 minutes, 46 seconds.
• To count from 1 to 42,090,418,440,406 would take you about three million, three hundred forty-five thousand, eight hundred sixty-two 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 42090418440406 cubic inches would be around 2898.8 feet tall.

Recreational maths with 42090418440406

• 42090418440406 backwards is 60404481409024
• The number of decimal digits it has is: 14
• The sum of 42090418440406's digits is 46
• More coming soon!