385225738431625

Names of 385225738431625

• Cardinal: 385225738431625 can be written as Three hundred eighty-five trillion, two hundred twenty-five billion, seven hundred thirty-eight million, four hundred thirty-one thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.85225738431625 × 10¹⁴

Factors of 385225738431625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 37466

Divisors of 385225738431625

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 13 25 35 65 91 125 175 269 325 455 875 1345 1625 1883 2275 3497 3769 6725 9415 11375 17485 18845 24479 26383 33403 33625 47075 48997 87425 94225 122395 131915 167015 233821 235375 244985 342979 434239 437125 471125 611975 659575 835075 1013861 1169105 1224925 1714895 2171195 3039673 3059875 3297875 4175375 5069305 5845525 6124625 7097027 8574475 8985407 10855975 13180193 15198365 25346525 29227625 35485135 42872375 44927035 54279875 62897849 65900965 75991825 92261351 116810291 125895907 126732625 177425675 224635175 314489245 329504825 379959125 461306755 584051455 629479535 817672037 881271349 887128375 1123175875 1572446225 1636646791 1647524125 2306533775 2920257275 3147397675 4088360185 4406356745 7862231125 8183233955 11456527537 11532668875 14601286375 15736988375 20441800925 22031783725 33865998983 40916169775 57282637685 102209004625 110158918625 169329994915 204580848875 237061992881 286413188425 440257986779 846649974575 1185309964405 1432065942125 2201289933895 3081805907453 4233249872875 5926549822025 11006449669475 15409029537265 29632749110125 55032248347375 77045147686325 385225738431625
• Sum of all divisors σ(n): 594081748915200
• Sum of proper divisors (its aliquot sum) s(n): 208856010483575
• 385225738431625 is a deficient number, because the sum of its proper divisors (208856010483575) is less than itself. Its deficiency is 176369727948050

Bases of 385225738431625

• Binary: 1010111100101110001011011010011000010110010001001₂
• Hexadecimal: 0x15E5C5B4C2C89
• Base-36: 3SJU9EFF61

Squares and roots of 385225738431625

• 385225738431625 squared (385225738431625²) is 148398869550190762514800140625
• 385225738431625 cubed (385225738431625³) is 57167064104890626600147707965220016947265625
• The square root of 385225738431625 is 19627168.3752808569
• The cube root of 385225738431625 is 72762.0788819103

Scales and comparisons

• 385,225,738,431,625 seconds is equal to 12,248,986 years, 46 weeks, 5 days, 20 hours, 20 minutes, 25 seconds.
• To count from 1 to 385,225,738,431,625 would take you about thirty million, six hundred twenty-two thousand, four hundred sixty-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 385225738431625 cubic inches would be around 6063.5 feet tall.

Recreational maths with 385225738431625

• 385225738431625 backwards is 526134837522583
• The number of decimal digits it has is: 15
• The sum of 385225738431625's digits is 64
• More coming soon!