1381507502100496

Names of 1381507502100496

• Cardinal: 1381507502100496 can be written as One quadrillion, three hundred eighty-one trillion, five hundred seven billion, five hundred two million, one hundred thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.381507502100496 × 10¹⁵

Factors of 1381507502100496

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 489082

Divisors of 1381507502100496

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 361 722 1444 2888 5776 489061 978122 1956244 3912488 7824976 9292159 18584318 37168636 74337272 148674544 176551021 353102042 706204084 1412408168 2824816336 239180661721 478361323442 956722646884 1913445293768 3826890587536 4544432572699 9088865145398 18177730290796 36355460581592 72710921163184 86344218881281 172688437762562 345376875525124 690753751050248 1381507502100496
• Sum of all divisors σ(n): 2824968571898013
• Sum of proper divisors (its aliquot sum) s(n): 1443461069797517
• 1381507502100496 is an abundant number, because the sum of its proper divisors (1443461069797517) is greater than itself. Its abundance is 61953567697021

Bases of 1381507502100496

• Binary: 100111010000111100101000111111010101101000000010000₂
• Hexadecimal: 0x4E87947EAD010
• Base-36: DLPBS9A80G

Squares and roots of 1381507502100496

• 1381507502100496 squared (1381507502100496²) is 1908562978359951959852083446016
• 1381507502100496 cubed (1381507502100496³) is 2636694072835540233968517823158410990022823936
• 1381507502100496 is a perfect square number. Its square root is 37168636
• The cube root of 1381507502100496 is 111374.1534180841

Scales and comparisons

• 1,381,507,502,100,496 seconds is equal to 43,927,665 years, 14 weeks, 5 days, 4 hours, 48 minutes, 16 seconds.
• To count from 1 to 1,381,507,502,100,496 would take you about one hundred thirty-one million, seven hundred eighty-two thousand, nine hundred ninety-five 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 1381507502100496 cubic inches would be around 9281.2 feet tall.

Recreational maths with 1381507502100496

• 1381507502100496 backwards is 6940012057051831
• The number of decimal digits it has is: 16
• The sum of 1381507502100496's digits is 52
• More coming soon!