13663425818448

Names of 13663425818448

• Cardinal: 13663425818448 can be written as Thirteen trillion, six hundred sixty-three billion, four hundred twenty-five million, eight hundred eighteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3663425818448 × 10¹³

Factors of 13663425818448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139742232

Divisors of 13663425818448

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 97 112 126 144 168 194 252 291 336 388 504 582 679 776 873 1008 1164 1358 1552 1746 2037 2328 2716 3492 4074 4656 5432 6111 6984 8148 10864 12222 13968 16296 24444 32592 48888 97776 139742123 279484246 419226369 558968492 838452738 978194861 1117936984 1257679107 1676905476 1956389722 2235873968 2515358214 2934584583 3353810952 3912779444 5030716428 5869169166 6707621904 7825558888 8803753749 10061432856 11738338332 13554985931 15651117776 17607507498 20122865712 23476676664 27109971862 35215014996 40664957793 46953353328 54219943724 70430029992 81329915586 94884901517 108439887448 121994873379 140860059984 162659831172 189769803034 216879774896 243989746758 284654704551 325319662344 379539606068 487979493516 569309409102 650639324688 759079212136 853964113653 975958987032 1138618818204 1518158424272 1707928227306 1951917974064 2277237636408 3415856454612 4554475272816 6831712909224 13663425818448
• Sum of all divisors σ(n): 44151803562048
• Sum of proper divisors (its aliquot sum) s(n): 30488377743600
• 13663425818448 is an abundant number, because the sum of its proper divisors (30488377743600) is greater than itself. Its abundance is 16824951925152

Bases of 13663425818448

• Binary: 11000110110101000011101001000110111101010000₂
• Hexadecimal: 0xC6D43A46F50
• Base-36: 4UCW2YB80

Squares and roots of 13663425818448

• 13663425818448 squared (13663425818448²) is 186689205096231398657128704
• 13663425818448 cubed (13663425818448³) is 2550814104937382030797174530580873531392
• The square root of 13663425818448 is 3696407.1499833457
• The cube root of 13663425818448 is 23906.7129934911

Scales and comparisons

• 13,663,425,818,448 seconds is equal to 434,454 years, 35 weeks, 1 day, 12 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,663,425,818,448 would take you about one million, eighty-six thousand, one hundred thirty-six 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 13663425818448 cubic inches would be around 1992.2 feet tall.

Recreational maths with 13663425818448

• 13663425818448 backwards is 84481852436631
• 13663425818448 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13663425818448's digits is 63
• More coming soon!