15400348803

Names of 15400348803

• Cardinal: 15400348803 can be written as Fifteen billion, four hundred million, three hundred forty-eight thousand, eight hundred three.

Scientific notation

• Scientific notation: 1.5400348803 × 10¹⁰

Factors of 15400348803

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 226

Divisors of 15400348803

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 63 81 89 127 189 243 267 381 567 623 729 801 889 1143 1701 1869 2187 2403 2667 3429 5103 5607 7209 7921 8001 10287 11303 15309 16821 21627 23763 24003 30861 33909 50463 55447 64881 71289 72009 79121 92583 101727 151389 166341 194643 213867 216027 237363 277749 305181 454167 499023 641601 648081 712089 915543 1005967 1362501 1497069 1924803 1944243 2136267 2746629 3017901 4491207 5774409 6408801 7041769 8239887 9053703 13473621 17323227 19226403 21125307 24719661 27161109 40420863 57679209 63375921 81483327 121262589 173037627 190127763 244449981 570383289 733349943 1711149867 2200049829 5133449601 15400348803
• Sum of all divisors σ(n): 26906705920
• Sum of proper divisors (its aliquot sum) s(n): 11506357117
• 15400348803 is a deficient number, because the sum of its proper divisors (11506357117) is less than itself. Its deficiency is 3893991686

Bases of 15400348803

• Binary: 1110010101111011101010110010000011₂
• Hexadecimal: 0x395EEAC83
• Base-36: 72OYX6R

Squares and roots of 15400348803

• 15400348803 squared (15400348803²) is 237170743254063532809
• 15400348803 cubed (15400348803³) is 3652512171979337652381034377627
• The square root of 15400348803 is 124098.1418192875
• The cube root of 15400348803 is 2487.9607181719

Scales and comparisons

• 15,400,348,803 seconds is equal to 489 years, 35 weeks, 3 days, 18 hours, 40 minutes, 3 seconds.
• To count from 1 to 15,400,348,803 would take you about nine hundred seventy-nine 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 15400348803 cubic inches would be around 207.3 feet tall.

Recreational maths with 15400348803

• 15400348803 backwards is 30884300451
• The number of decimal digits it has is: 11
• The sum of 15400348803's digits is 36
• More coming soon!