401941813694206644

Names of 401941813694206644

• Cardinal: 401941813694206644 can be written as Four hundred one quadrillion, nine hundred forty-one trillion, eight hundred thirteen billion, six hundred ninety-four million, two hundred six thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.01941813694206644 × 10¹⁷

Factors of 401941813694206644

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14946519920295

Divisors of 401941813694206644

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 83 108 162 166 249 324 332 498 747 996 1494 2241 2988 4482 6723 8964 13446 26892 14946519920207 29893039840414 44839559760621 59786079680828 89679119521242 134518679281863 179358239042484 269037358563726 403556037845589 538074717127452 807112075691178 1210668113536767 1240561153377181 1614224151382356 2421336227073534 2481122306754362 3721683460131543 4842672454147068 4962244613508724 7443366920263086 11165050380394629 14886733840526172 22330100760789258 33495151141183887 44660201521578516 66990302282367774 100485453423551661 133980604564735548 200970906847103322 401941813694206644
• Sum of all divisors σ(n): 1063414999282958784
• Sum of proper divisors (its aliquot sum) s(n): 661473185588752140
• 401941813694206644 is an abundant number, because the sum of its proper divisors (661473185588752140) is greater than itself. Its abundance is 259531371894545496

Bases of 401941813694206644

• Binary: 10110010011111110111111001100110001100111101001001010110100₂
• Hexadecimal: 0x593FBF3319E92B4
• Base-36: 31XOHC3FFR90

Squares and roots of 401941813694206644

• 401941813694206644 squared (401941813694206644²) is 161557221595788323653934008573742736
• 401941813694206644 cubed (401941813694206644³) is 64936602663608008591669556686671044992865539277937984
• The square root of 401941813694206644 is 633988811.9629609395
• The cube root of 401941813694206644 is 737996.6593894355

Scales and comparisons

• 401,941,813,694,206,644 seconds is equal to 12,780,506,387 years, 42 weeks, 2 days, 10 hours, 17 minutes, 24 seconds.
• To count from 1 to 401,941,813,694,206,644 would take you about thirty-eight billion, three hundred forty-one million, five hundred nineteen thousand, one hundred sixty-three 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 401941813694206644 cubic inches would be around 61499.7 feet tall.

Recreational maths with 401941813694206644

• 401941813694206644 backwards is 446602496318149104
• The number of decimal digits it has is: 18
• The sum of 401941813694206644's digits is 72
• More coming soon!