1385795195055

Names of 1385795195055

• Cardinal: 1385795195055 can be written as One trillion, three hundred eighty-five billion, seven hundred ninety-five million, one hundred ninety-five thousand and fifty-five.

Scientific notation

• Scientific notation: 1.385795195055 × 10¹²

Factors of 1385795195055

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8216

Divisors of 1385795195055

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 17 27 45 51 81 85 135 153 243 255 405 459 765 1215 1377 2295 4131 6885 8191 20655 24573 40955 73719 122865 139247 221157 368595 417741 663471 696235 1105785 1253223 1990413 2088705 3317355 3759669 6266115 9952065 11279007 18798345 33837021 56395035 67092481 169185105 201277443 335462405 603832329 1006387215 1140572177 1811496987 3019161645 3421716531 5434490961 5702860885 9057484935 10265149593 16303472883 17108582655 27172454805 30795448779 51325747965 81517364415 92386346337 153977243895 277159039011 461931731685 1385795195055
• Sum of all divisors σ(n): 2637861656976
• Sum of proper divisors (its aliquot sum) s(n): 1252066461921
• 1385795195055 is a deficient number, because the sum of its proper divisors (1252066461921) is less than itself. Its deficiency is 133728733134

Bases of 1385795195055

• Binary: 10100001010100111110101001001000010101111₂
• Hexadecimal: 0x142A7D490AF
• Base-36: HOMIOFXR

Squares and roots of 1385795195055

• 1385795195055 squared (1385795195055²) is 1920428322637525496453025
• 1385795195055 cubed (1385795195055³) is 2661320341958616117419655490519791375
• The square root of 1385795195055 is 1177198.0271199065
• The cube root of 1385795195055 is 11148.9255939009

Scales and comparisons

• 1,385,795,195,055 seconds is equal to 44,064 years, 5 hours, 44 minutes, 15 seconds.
• To count from 1 to 1,385,795,195,055 would take you about one hundred ten thousand, one hundred sixty 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 1385795195055 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385795195055

• 1385795195055 backwards is 5505915975831
• The number of decimal digits it has is: 13
• The sum of 1385795195055's digits is 63
• More coming soon!