42501921809783488

Names of 42501921809783488

• Cardinal: 42501921809783488 can be written as Forty-two quadrillion, five hundred one trillion, nine hundred twenty-one billion, eight hundred nine million, seven hundred eighty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2501921809783488 × 10¹⁶

Factors of 42501921809783488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4398619

Divisors of 42501921809783488

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2704 5408 10816 1246733 2493466 3151871 4986932 6303742 9973864 12607484 16207529 19947728 25214968 32415058 39895456 40974323 50429936 64830116 79790912 81948646 100859872 129660232 163897292 201719744 210697877 259320464 327794584 421395754 518640928 532666199 655589168 842791508 1037281856 1065332398 1311178336 1685583016 2130664796 2622356672 3371166032 4261329592 6742332064 8522659184 13484664128 17045318368 34090636736 3929541587443 7859083174886 15718166349772 31436332699544 51084040636759 62872665399088 102168081273518 125745330798176 204336162547036 251490661596352 408672325094072 664092528277867 817344650188144 1328185056555734 1634689300376288 2656370113111468 3269378600752576 5312740226222936 10625480452445872 21250960904891744 42501921809783488
• Sum of all divisors σ(n): 91326578261741568
• Sum of proper divisors (its aliquot sum) s(n): 48824656451958080
• 42501921809783488 is an abundant number, because the sum of its proper divisors (48824656451958080) is greater than itself. Its abundance is 6322734642174592

Bases of 42501921809783488

• Binary: 10010110111111110100010111001111101111100101101011000000₂
• Hexadecimal: 0x96FF45CFBE5AC0
• Base-36: BMHO9BYFYKG

Squares and roots of 42501921809783488

• 42501921809783488 squared (42501921809783488²) is 1806413357524949323910193437446144
• 42501921809783488 cubed (42501921809783488³) is 76776039277673861120178963112292694572472300470272
• The square root of 42501921809783488 is 206159942.3015622791
• The cube root of 42501921809783488 is 348981.8623967375

Scales and comparisons

• 42,501,921,809,783,488 seconds is equal to 1,351,429,646 years, 24 weeks, 4 days, 22 hours, 31 minutes, 28 seconds.
• To count from 1 to 42,501,921,809,783,488 would take you about four billion, fifty-four million, two hundred eighty-eight thousand, nine hundred thirty-nine 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 42501921809783488 cubic inches would be around 29081.8 feet tall.

Recreational maths with 42501921809783488

• 42501921809783488 backwards is 88438790812910524
• The number of decimal digits it has is: 17
• The sum of 42501921809783488's digits is 79
• More coming soon!