40009052920328

Names of 40009052920328

• Cardinal: 40009052920328 can be written as Forty trillion, nine billion, fifty-two million, nine hundred twenty thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0009052920328 × 10¹³

Factors of 40009052920328

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 664

Divisors of 40009052920328

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 61 122 244 488 601 1202 2404 3721 4808 7442 14884 29768 36661 73322 146644 226981 293288 361201 453962 722402 907924 1444804 1815848 2236321 2889608 4472642 8945284 13845841 17890568 22033261 27691682 44066522 55383364 88133044 110766728 136415581 176266088 272831162 545662324 1091324648 1344028921 2688057842 5376115684 8321350441 10752231368 16642700882 33285401764 66570803528 81985764181 163971528362 327943056724 655886113448 5001131615041 10002263230082 20004526460164 40009052920328
• Sum of all divisors σ(n): 76394368782225
• Sum of proper divisors (its aliquot sum) s(n): 36385315861897
• 40009052920328 is a deficient number, because the sum of its proper divisors (36385315861897) is less than itself. Its deficiency is 3623737058431

Bases of 40009052920328

• Binary: 1001000110001101010101011000110001101000001000₂
• Hexadecimal: 0x246355631A08
• Base-36: E6JWL3SW8

Squares and roots of 40009052920328

• 40009052920328 squared (40009052920328²) is 1600724315581606465115627584
• 40009052920328 cubed (40009052920328³) is 64043463852960311216936044847825671127552
• The square root of 40009052920328 is 6325270.9760395245
• The cube root of 40009052920328 is 34202.0987849185

Scales and comparisons

• 40,009,052,920,328 seconds is equal to 1,272,164 years, 6 weeks, 4 days, 3 hours, 12 minutes, 8 seconds.
• To count from 1 to 40,009,052,920,328 would take you about three million, one hundred eighty thousand, four hundred ten 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 40009052920328 cubic inches would be around 2850.2 feet tall.

Recreational maths with 40009052920328

• 40009052920328 backwards is 82302925090004
• The number of decimal digits it has is: 14
• The sum of 40009052920328's digits is 44
• More coming soon!