4390148490123543

Names of 4390148490123543

• Cardinal: 4390148490123543 can be written as Four quadrillion, three hundred ninety trillion, one hundred forty-eight billion, four hundred ninety million, one hundred twenty-three thousand, five hundred forty-three.

Scientific notation

• Scientific notation: 4.390148490123543 × 10¹⁵

Factors of 4390148490123543

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 401976

Divisors of 4390148490123543

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 43 129 301 903 1949 5847 6337 13643 19011 40929 44359 83807 133077 251421 272491 393637 586649 817473 1180911 1759947 1907437 2755459 5722311 8266377 12350813 16926391 37052439 50779173 86455691 118484737 259367073 355454211 531084959 767198513 1593254877 2301595539 2494477669 3717594713 5370389591 7483433007 11152784139 16111168773 17461343683 32989536059 52384031049 98968608177 107262539767 230926752413 321787619301 692780257239 750837778369 2252513335107 4861736976881 14585210930643 34032158838167 102096476514501 209054690005883 627164070017649 1463382830041181 4390148490123543
• Sum of all divisors σ(n): 6849936059366400
• Sum of proper divisors (its aliquot sum) s(n): 2459787569242857
• 4390148490123543 is a deficient number, because the sum of its proper divisors (2459787569242857) is less than itself. Its deficiency is 1930360920880686

Bases of 4390148490123543

• Binary: 1111100110001101000100011001010000111101100100010111₂
• Hexadecimal: 0xF98D11943D917
• Base-36: 1786EDGQSYF

Squares and roots of 4390148490123543

• 4390148490123543 squared (4390148490123543²) is 19273403765334024329815402872849
• 4390148490123543 cubed (4390148490123543³) is 84613104439922575378543014268758083665130384007
• The square root of 4390148490123543 is 66258195.6449429959
• The cube root of 4390148490123543 is 163741.8664973027

Scales and comparisons

• 4,390,148,490,123,543 seconds is equal to 139,593,142 years, 18 weeks, 6 days, 20 hours, 59 minutes, 3 seconds.
• To count from 1 to 4,390,148,490,123,543 would take you about four hundred eighteen million, seven hundred seventy-nine thousand, four hundred twenty-seven 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 4390148490123543 cubic inches would be around 13645.2 feet tall.

Recreational maths with 4390148490123543

• 4390148490123543 backwards is 3453210948410934
• The number of decimal digits it has is: 16
• The sum of 4390148490123543's digits is 60
• More coming soon!