13049092485

Names of 13049092485

• Cardinal: 13049092485 can be written as Thirteen billion, forty-nine million, ninety-two thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 1.3049092485 × 10¹⁰

Factors of 13049092485

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 103

Divisors of 13049092485

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 11 13 15 33 39 45 55 65 71 99 117 143 165 169 195 213 355 429 495 507 585 639 715 781 845 923 1065 1287 1521 1859 2145 2197 2343 2535 2769 3195 3905 4615 5577 6435 6591 7029 7605 8307 9295 10153 10985 11715 11999 13845 16731 19773 24167 27885 28561 30459 32955 35145 35997 41535 50765 59995 72501 83655 85683 91377 98865 107991 120835 131989 142805 152295 155987 179985 217503 257049 314171 362505 371293 395967 428415 456885 467961 539955 659945 779935 942513 1087515 1113879 1187901 1285245 1403883 1570855 1715857 1856465 1979835 2027831 2339805 2827539 3341637 4084223 4712565 5147571 5569395 5939505 6083493 7019415 8579285 10139155 12252669 14137695 15442713 16708185 18250479 20421115 22306141 25737855 26361803 30417465 36758007 61263345 66918423 77213565 79085409 91252395 111530705 131809015 183790035 200755269 237256227 289979833 334592115 395427045 869939499 1003776345 1186281135 1449899165 2609818497 4349697495 13049092485
• Sum of all divisors σ(n): 27107353728
• Sum of proper divisors (its aliquot sum) s(n): 14058261243
• 13049092485 is an abundant number, because the sum of its proper divisors (14058261243) is greater than itself. Its abundance is 1009168758

Bases of 13049092485

• Binary: 1100001001110010010101100110000101₂
• Hexadecimal: 0x309C95985
• Base-36: 5ZT3C79

Squares and roots of 13049092485

• 13049092485 squared (13049092485²) is 170278814682083475225
• 13049092485 cubed (13049092485³) is 2221984001022683140701231184125
• The square root of 13049092485 is 114232.6244336529
• The cube root of 13049092485 is 2354.2907867513

Scales and comparisons

• 13,049,092,485 seconds is equal to 414 years, 47 weeks, 6 days, 3 hours, 54 minutes, 45 seconds.
• To count from 1 to 13,049,092,485 would take you about eight hundred twenty-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 13049092485 cubic inches would be around 196.2 feet tall.

Recreational maths with 13049092485

• 13049092485 backwards is 58429094031
• 13049092485 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13049092485's digits is 45
• More coming soon!