5445392543142

Names of 5445392543142

• Cardinal: 5445392543142 can be written as Five trillion, four hundred forty-five billion, three hundred ninety-two million, five hundred forty-three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.445392543142 × 10¹²

Factors of 5445392543142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 121765

Divisors of 5445392543142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 83 89 166 178 249 267 498 534 1019 2038 3057 6114 7387 14774 22161 44322 84577 90691 120569 169154 181382 241138 253731 272073 361707 507462 544146 723414 7527353 10007227 10730641 15054706 20014454 21461282 22582059 30021681 32191923 45164118 60043362 64383846 122859811 245719622 368579433 737158866 890643203 1781286406 2671929609 5343859218 10197364313 10934523179 20394728626 21869046358 30592092939 32803569537 61184185878 65607139074 907565423857 1815130847714 2722696271571 5445392543142
• Sum of all divisors σ(n): 11156872608000
• Sum of proper divisors (its aliquot sum) s(n): 5711480064858
• 5445392543142 is an abundant number, because the sum of its proper divisors (5711480064858) is greater than itself. Its abundance is 266087521716

Bases of 5445392543142

• Binary: 1001111001111011010101100000010110110100110₂
• Hexadecimal: 0x4F3DAB02DA6
• Base-36: 1XHKU4H46

Squares and roots of 5445392543142

• 5445392543142 squared (5445392543142²) is 29652299948906498331232164
• 5445392543142 cubed (5445392543142³) is 161468413028785353609878292610388019288
• The square root of 5445392543142 is 2333536.4884959479
• The cube root of 5445392543142 is 17593.1280669633

Scales and comparisons

• 5,445,392,543,142 seconds is equal to 173,146 years, 33 weeks, 1 day, 15 hours, 45 minutes, 42 seconds.
• To count from 1 to 5,445,392,543,142 would take you about four hundred thirty-two thousand, eight hundred sixty-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 5445392543142 cubic inches would be around 1466.1 feet tall.

Recreational maths with 5445392543142

• 5445392543142 backwards is 2413452935445
• The number of decimal digits it has is: 13
• The sum of 5445392543142's digits is 51
• More coming soon!