13509178056

Names of 13509178056

• Cardinal: 13509178056 can be written as Thirteen billion, five hundred nine million, one hundred seventy-eight thousand and fifty-six.

Scientific notation

• Scientific notation: 1.3509178056 × 10¹⁰

Factors of 13509178056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 35828

Divisors of 13509178056

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 53 54 66 72 81 88 99 106 108 132 159 162 198 212 216 264 297 318 324 396 424 477 583 594 636 648 792 891 954 1166 1188 1272 1431 1749 1782 1908 2332 2376 2862 3498 3564 3816 4293 4664 5247 5724 6996 7128 8586 10494 11448 13992 15741 17172 20988 31482 34344 35759 41976 47223 62964 71518 94446 107277 125928 143036 188892 214554 286072 321831 377784 393349 429108 643662 786698 858216 965493 1180047 1287324 1573396 1895227 1930986 2360094 2574648 2896479 3146792 3540141 3790454 3861972 4720188 5685681 5792958 7080282 7580908 7723944 9440376 10620423 11371362 11585916 14160564 15161816 17057043 20847497 21240846 22742724 23171832 28321128 31861269 34114086 41694994 42481692 45485448 51171129 62542491 63722538 68228172 83389988 84963384 102342258 125084982 127445076 136456344 153513387 166779976 187627473 204684516 250169964 254890152 307026774 375254946 409369032 500339928 562882419 614053548 750509892 1125764838 1228107096 1501019784 1688647257 2251529676 3377294514 4503059352 6754589028 13509178056
• Sum of all divisors σ(n): 42058051200
• Sum of proper divisors (its aliquot sum) s(n): 28548873144
• 13509178056 is an abundant number, because the sum of its proper divisors (28548873144) is greater than itself. Its abundance is 15039695088

Bases of 13509178056

• Binary: 1100100101001101011011001011001000₂
• Hexadecimal: 0x32535B2C8
• Base-36: 67F0KI0

Squares and roots of 13509178056

• 13509178056 squared (13509178056²) is 182497891748711939136
• 13509178056 cubed (13509178056³) is 2465396514477962794441258799616
• The square root of 13509178056 is 116228.9897400817
• The cube root of 13509178056 is 2381.6410577793

Scales and comparisons

• 13,509,178,056 seconds is equal to 429 years, 28 weeks, 4 days, 5 hours, 27 minutes, 36 seconds.
• To count from 1 to 13,509,178,056 would take you about eight hundred fifty-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 13509178056 cubic inches would be around 198.5 feet tall.

Recreational maths with 13509178056

• 13509178056 backwards is 65087190531
• The number of decimal digits it has is: 11
• The sum of 13509178056's digits is 45
• More coming soon!