380434838436

Names of 380434838436

• Cardinal: 380434838436 can be written as Three hundred eighty billion, four hundred thirty-four million, eight hundred thirty-eight thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 3.80434838436 × 10¹¹

Factors of 380434838436

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6069

Divisors of 380434838436

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 289 306 578 612 867 1156 1734 2601 3468 5202 6047 10404 12094 18141 24188 36282 54423 72564 102799 108846 205598 217692 308397 411196 616794 925191 1233588 1747583 1850382 3495166 3700764 5242749 6990332 10485498 15728247 20970996 31456494 36566209 62912988 73132418 109698627 146264836 219397254 329095881 438794508 621625553 658191762 1243251106 1316383524 1864876659 2486502212 3729753318 5594629977 7459506636 10567634401 11189259954 21135268802 22378519908 31702903203 42270537604 63405806406 95108709609 126811612812 190217419218 380434838436
• Sum of all divisors σ(n): 1021719143809
• Sum of proper divisors (its aliquot sum) s(n): 641284305373
• 380434838436 is an abundant number, because the sum of its proper divisors (641284305373) is greater than itself. Its abundance is 260849466937

Bases of 380434838436

• Binary: 101100010010011101011101111001110100100₂
• Hexadecimal: 0x5893AEF3A4
• Base-36: 4URP2W10

Squares and roots of 380434838436

• 380434838436 squared (380434838436²) is 144730666295825422926096
• 380434838436 cubed (380434838436³) is 55060587648986975352150702128225856
• 380434838436 is a perfect square number. Its square root is 616794
• The cube root of 380434838436 is 7245.9181997637

Scales and comparisons

• 380,434,838,436 seconds is equal to 12,096 years, 33 weeks, 6 days, 36 seconds.
• To count from 1 to 380,434,838,436 would take you about twenty-four thousand, one hundred ninety-three 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 380434838436 cubic inches would be around 603.8 feet tall.

Recreational maths with 380434838436

• 380434838436 backwards is 634838434083
• The number of decimal digits it has is: 12
• The sum of 380434838436's digits is 54
• More coming soon!