6448435548129

Names of 6448435548129

• Cardinal: 6448435548129 can be written as Six trillion, four hundred forty-eight billion, four hundred thirty-five million, five hundred forty-eight thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 6.448435548129 × 10¹²

Factors of 6448435548129

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 743

Divisors of 6448435548129

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 27 81 163 243 489 577 729 1467 1731 4401 5193 13203 15579 26569 39609 46737 79707 94051 118827 140211 239121 282153 332929 420633 717363 846459 998787 2152089 2539377 2996361 6456267 7618131 8989083 15330313 19368801 22854393 26967249 45990939 54267427 68563179 80901747 137972817 162802281 242705241 413918451 488406843 1241755353 1465220529 3725266059 4395661587 8845590601 11175798177 13186984761 26536771803 39560954283 79610315409 238830946227 716492838681 2149478516043 6448435548129
• Sum of all divisors σ(n): 9744797395683
• Sum of proper divisors (its aliquot sum) s(n): 3296361847554
• 6448435548129 is a deficient number, because the sum of its proper divisors (3296361847554) is less than itself. Its deficiency is 3152073700575

Bases of 6448435548129

• Binary: 1011101110101100100101101011100111111100001₂
• Hexadecimal: 0x5DD64B5CFE1
• Base-36: 2AADC1529

Squares and roots of 6448435548129

• 6448435548129 squared (6448435548129²) is 41582321018373756675400641
• 6448435548129 cubed (6448435548129³) is 268140917028593013107326005177512950689
• 6448435548129 is a perfect square number. Its square root is 2539377
• The cube root of 6448435548129 is 18613.0747359573

Scales and comparisons

• 6,448,435,548,129 seconds is equal to 205,040 years, 15 weeks, 5 days, 16 hours, 42 minutes, 9 seconds.
• To count from 1 to 6,448,435,548,129 would take you about five hundred twelve thousand, six hundred 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 6448435548129 cubic inches would be around 1551.1 feet tall.

Recreational maths with 6448435548129

• 6448435548129 backwards is 9218455348446
• The number of decimal digits it has is: 13
• The sum of 6448435548129's digits is 63
• More coming soon!