1385505548055

Names of 1385505548055

• Cardinal: 1385505548055 can be written as One trillion, three hundred eighty-five billion, five hundred five million, five hundred forty-eight thousand and fifty-five.

Scientific notation

• Scientific notation: 1.385505548055 × 10¹²

Factors of 1385505548055

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 364509

Divisors of 1385505548055

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 45 211 401 633 1055 1203 1899 2005 3165 3609 6015 9495 18045 84611 253833 363889 423055 761499 1091667 1269165 1819445 3275001 3807495 5458335 16375005 76780579 145919489 230341737 383902895 437758467 691025211 729597445 1151708685 1313275401 2188792335 3455126055 6566377005 30789012179 92367036537 153945060895 277101109611 461835182685 1385505548055
• Sum of all divisors σ(n): 2418948586080
• Sum of proper divisors (its aliquot sum) s(n): 1033443038025
• 1385505548055 is a deficient number, because the sum of its proper divisors (1033443038025) is less than itself. Its deficiency is 352062510030

Bases of 1385505548055

• Binary: 10100001010010110100100001110011100010111₂
• Hexadecimal: 0x1429690E717
• Base-36: HOHQ8AVR

Squares and roots of 1385505548055

• 1385505548055 squared (1385505548055²) is 1919625623691185914283025
• 1385505548055 cubed (1385505548055³) is 2659651951812677732241598805008266375
• The square root of 1385505548055 is 1177074.9967844019
• The cube root of 1385505548055 is 11148.1487889127

Scales and comparisons

• 1,385,505,548,055 seconds is equal to 44,054 years, 41 weeks, 20 hours, 14 minutes, 15 seconds.
• To count from 1 to 1,385,505,548,055 would take you about one hundred ten 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 1385505548055 cubic inches would be around 929 feet tall.

Recreational maths with 1385505548055

• 1385505548055 backwards is 5508455055831
• The number of decimal digits it has is: 13
• The sum of 1385505548055's digits is 54
• More coming soon!