40469128209125

Names of 40469128209125

• Cardinal: 40469128209125 can be written as Forty trillion, four hundred sixty-nine billion, one hundred twenty-eight million, two hundred nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.0469128209125 × 10¹³

Factors of 40469128209125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12093

Divisors of 40469128209125

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 11 25 29 35 55 77 125 145 175 203 275 319 385 725 875 1015 1375 1595 1925 2233 3625 5075 7975 9625 11165 12041 25375 39875 55825 60205 84287 132451 279125 301025 349189 421435 662255 927157 1505125 1745945 2107175 2444323 3311275 3841079 4635785 8729725 10535875 12221615 16556375 19205395 23178925 26887553 43648625 61108075 96026975 115894625 134437765 144985681 305540375 480134875 672188825 724928405 1014899767 1594842491 3360944125 3624642025 4204584749 5074498835 7974212455 11163897437 18123210125 21022923745 25372494175 29432093243 39871062275 46250432239 55819487185 105114618725 126862470875 147160466215 199355311375 231252161195 279097435925 323753025673 525573093625 735802331075 1156260805975 1395487179625 1618765128365 3679011655375 5781304029875 8093825641825 40469128209125
• Sum of all divisors σ(n): 65144576989440
• Sum of proper divisors (its aliquot sum) s(n): 24675448780315
• 40469128209125 is a deficient number, because the sum of its proper divisors (24675448780315) is less than itself. Its deficiency is 15793679428810

Bases of 40469128209125

• Binary: 1001001100111001110100000000101110001011100101₂
• Hexadecimal: 0x24CE7402E2E5
• Base-36: ECF9E1XPH

Squares and roots of 40469128209125

• 40469128209125 squared (40469128209125²) is 1637750338006596829733265625
• 40469128209125 cubed (40469128209125³) is 66278328403326771382499294454094173828125
• The square root of 40469128209125 is 6361535.0513162309
• The cube root of 40469128209125 is 34332.6992860189

Scales and comparisons

• 40,469,128,209,125 seconds is equal to 1,286,793 years, 5 weeks, 14 hours, 32 minutes, 5 seconds.
• To count from 1 to 40,469,128,209,125 would take you about three million, two hundred sixteen thousand, nine hundred eighty-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 40469128209125 cubic inches would be around 2861.1 feet tall.

Recreational maths with 40469128209125

• 40469128209125 backwards is 52190282196404
• The number of decimal digits it has is: 14
• The sum of 40469128209125's digits is 53
• More coming soon!