1513784223409661

Names of 1513784223409661

• Cardinal: 1513784223409661 can be written as One quadrillion, five hundred thirteen trillion, seven hundred eighty-four billion, two hundred twenty-three million, four hundred nine thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 1.513784223409661 × 10¹⁵

Factors of 1513784223409661

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 403

Divisors of 1513784223409661

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 47 49 329 343 349 2209 2303 2443 15463 16121 16403 17101 103823 108241 114821 119707 121801 726761 757687 770941 803747 852607 5087327 5396587 5626229 5724647 5968249 35611289 36234227 37776109 40072529 41777743 42508549 253639589 264432763 269058409 280507703 297559843 1775477123 1883408863 1963553921 1997901803 2082918901 12428339861 12645745223 13183862041 13985312621 14580432307 88520216561 92287034287 93901384741 97897188347 619641515927 657309693187 685280318429 4337490611489 4413365082827 4601167852309 30893555579789 32208174966163 216254889058523 1513784223409661
• Sum of all divisors σ(n): 1808905862400000
• Sum of proper divisors (its aliquot sum) s(n): 295121638990339
• 1513784223409661 is a deficient number, because the sum of its proper divisors (295121638990339) is less than itself. Its deficiency is 1218662584419322

Bases of 1513784223409661

• Binary: 101011000001100011101011010111001110010010111111101₂
• Hexadecimal: 0x560C75AE725FD
• Base-36: EWLAVDV8JH

Squares and roots of 1513784223409661

• 1513784223409661 squared (1513784223409661²) is 2291542675043990446324628134921
• 1513784223409661 cubed (1513784223409661³) is 3468901148751564232410146577217118637762871781
• The square root of 1513784223409661 is 38907380.0635517093
• 1513784223409661 is a perfect cube number. Its cube root is 114821

Scales and comparisons

• 1,513,784,223,409,661 seconds is equal to 48,133,655 years, 44 weeks, 5 days, 21 hours, 47 minutes, 41 seconds.
• To count from 1 to 1,513,784,223,409,661 would take you about one hundred forty-four million, four hundred thousand, nine 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 1513784223409661 cubic inches would be around 9568.4 feet tall.

Recreational maths with 1513784223409661

• 1513784223409661 backwards is 1669043224873151
• The number of decimal digits it has is: 16
• The sum of 1513784223409661's digits is 62
• More coming soon!