3842772169401

Names of 3842772169401

• Cardinal: 3842772169401 can be written as Three trillion, eight hundred forty-two billion, seven hundred seventy-two million, one hundred sixty-nine thousand, four hundred one.

Scientific notation

• Scientific notation: 3.842772169401 × 10¹²

Factors of 3842772169401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19815

Divisors of 3842772169401

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 297 363 891 1089 3267 9801 19801 59403 178209 217811 534627 653433 1603881 1960299 2395921 5880897 7187763 17642691 21563289 64689867 194069601 392079601 1176238803 3528716409 4312875611 10586149227 12938626833 31758447681 38815880499 47441631721 116447641497 142324895163 349342924491 426974685489 1280924056467 3842772169401
• Sum of all divisors σ(n): 6310055692479
• Sum of proper divisors (its aliquot sum) s(n): 2467283523078
• 3842772169401 is a deficient number, because the sum of its proper divisors (2467283523078) is less than itself. Its deficiency is 1375488646323

Bases of 3842772169401

• Binary: 110111111010110111000100011111001010111001₂
• Hexadecimal: 0x37EB711F2B9
• Base-36: 1D1CFBYK9

Squares and roots of 3842772169401

• 3842772169401 squared (3842772169401²) is 14766897945922867840698801
• 3842772169401 cubed (3842772169401³) is 56745824454977189635217547998589588201
• 3842772169401 is a perfect square number. Its square root is 1960299
• The cube root of 3842772169401 is 15663.2379486149

Scales and comparisons

• 3,842,772,169,401 seconds is equal to 122,188 years, 13 weeks, 6 days, 17 hours, 43 minutes, 21 seconds.
• To count from 1 to 3,842,772,169,401 would take you about three hundred five thousand, four hundred seventy 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 3842772169401 cubic inches would be around 1305.3 feet tall.

Recreational maths with 3842772169401

• 3842772169401 backwards is 1049612772483
• The number of decimal digits it has is: 13
• The sum of 3842772169401's digits is 54
• More coming soon!