1380801698819049

Names of 1380801698819049

• Cardinal: 1380801698819049 can be written as One quadrillion, three hundred eighty trillion, eight hundred one billion, six hundred ninety-eight million, eight hundred nineteen thousand and forty-nine.

Scientific notation

• Scientific notation: 1.380801698819049 × 10¹⁵

Factors of 1380801698819049

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6908890

Divisors of 1380801698819049

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 39 51 211 221 633 663 1429 2743 3587 4287 8229 10761 18577 24293 46631 55731 72879 139893 301519 315809 904557 947427 3919747 5125823 6907217 11759241 15377469 20721651 66635699 89793821 117422689 199907097 269381463 352268067 1457422787 1526494957 4372268361 4579484871 9870413093 18946496231 24776187379 29611239279 56839488693 74328562137 128315370209 167797022581 322090435927 384946110627 503391067743 966271307781 2082657162623 2181361293553 6247971487869 6544083880659 27074543114099 35405171764591 81223629342297 106215515293773 460267232939683 1380801698819049
• Sum of all divisors σ(n): 2110744146551040
• Sum of proper divisors (its aliquot sum) s(n): 729942447731991
• 1380801698819049 is a deficient number, because the sum of its proper divisors (729942447731991) is less than itself. Its deficiency is 650859251087058

Bases of 1380801698819049

• Binary: 100111001111101010011110010110000110110101111101001₂
• Hexadecimal: 0x4E7D4F2C36BE9
• Base-36: DLGBJK8ELL

Squares and roots of 1380801698819049

• 1380801698819049 squared (1380801698819049²) is 1906613331461571704561245264401
• 1380801698819049 cubed (1380801698819049³) is 2632654927073184773927190649128543125460374649
• The square root of 1380801698819049 is 37159140.1786834809
• The cube root of 1380801698819049 is 111355.1834080413

Scales and comparisons

• 1,380,801,698,819,049 seconds is equal to 43,905,222 years, 47 weeks, 6 days, 17 hours, 44 minutes, 9 seconds.
• To count from 1 to 1,380,801,698,819,049 would take you about one hundred thirty-one million, seven hundred fifteen thousand, six hundred sixty-eight 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 1380801698819049 cubic inches would be around 9279.6 feet tall.

Recreational maths with 1380801698819049

• 1380801698819049 backwards is 9409188961080831
• The number of decimal digits it has is: 16
• The sum of 1380801698819049's digits is 75
• More coming soon!