13370401215

Names of 13370401215

• Cardinal: 13370401215 can be written as Thirteen billion, three hundred seventy million, four hundred one thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.3370401215 × 10¹⁰

Factors of 13370401215

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1248

Divisors of 13370401215

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 27 31 37 45 79 93 111 135 155 185 237 279 333 395 465 555 711 837 999 1093 1147 1185 1395 1665 2133 2449 2923 3279 3441 3555 4185 4995 5465 5735 7347 8769 9837 10323 10665 12245 14615 16395 17205 22041 26307 29511 30969 33883 36735 40441 43845 49185 51615 66123 78921 86347 90613 101649 110205 121323 131535 147555 154845 169415 202205 259041 271839 304947 330615 363969 394605 431735 453065 508245 606615 777123 815517 914841 1091907 1253671 1295205 1359195 1524735 1819845 2331369 2446551 2676757 3194839 3761013 3885615 4077585 4574205 5459535 6268355 8030271 9584517 11283039 11656845 12232755 13383785 15974195 18805065 24090813 28753551 33849117 40151355 47922585 56415195 72272439 86260653 99040009 120454065 143767755 169245585 297120027 361362195 431303265 495200045 891360081 1485600135 2674080243 4456800405 13370401215
• Sum of all divisors σ(n): 25541836800
• Sum of proper divisors (its aliquot sum) s(n): 12171435585
• 13370401215 is a deficient number, because the sum of its proper divisors (12171435585) is less than itself. Its deficiency is 1198965630

Bases of 13370401215

• Binary: 1100011100111100000010000110111111₂
• Hexadecimal: 0x31CF021BF
• Base-36: 654E3LR

Squares and roots of 13370401215

• 13370401215 squared (13370401215²) is 178767628650073476225
• 13370401215 cubed (13370401215³) is 2390194919305611216358013613375
• The square root of 13370401215 is 115630.4510715061
• The cube root of 13370401215 is 2373.4576114385

Scales and comparisons

• 13,370,401,215 seconds is equal to 425 years, 7 weeks, 1 day, 20 minutes, 15 seconds.
• To count from 1 to 13,370,401,215 would take you about eight hundred fifty 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 13370401215 cubic inches would be around 197.8 feet tall.

Recreational maths with 13370401215

• 13370401215 backwards is 51210407331
• 13370401215 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13370401215's digits is 27
• More coming soon!