221201914800

Names of 221201914800

• Cardinal: 221201914800 can be written as Two hundred twenty-one billion, two hundred one million, nine hundred fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 2.212019148 × 10¹¹

Factors of 221201914800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13587

Divisors of 221201914800

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 13577 27154 40731 54308 67885 81462 108616 135770 162924 203655 217232 271540 325848 339425 407310 543080 651696 678850 814620 1018275 1086160 1357700 1629240 2036550 2715400 3258480 4073100 5430800 8146200 16292400 184334929 368669858 553004787 737339716 921674645 1106009574 1474679432 1843349290 2212019148 2765023935 2949358864 3686698580 4424038296 4608373225 5530047870 7373397160 8848076592 9216746450 11060095740 13825119675 14746794320 18433492900 22120191480 27650239350 36866985800 44240382960 55300478700 73733971600 110600957400 221201914800
• Sum of all divisors σ(n): 708635660908
• Sum of proper divisors (its aliquot sum) s(n): 487433746108
• 221201914800 is an abundant number, because the sum of its proper divisors (487433746108) is greater than itself. Its abundance is 266231831308

Bases of 221201914800

• Binary: 11001110000000101010010101101110110000₂
• Hexadecimal: 0x3380A95BB0
• Base-36: 2TM9WPTC

Squares and roots of 221201914800

• 221201914800 squared (221201914800²) is 48930287111186459040000
• 221201914800 cubed (221201914800³) is 10823473200708205239479769792000000
• The square root of 221201914800 is 470321.0762872529
• The cube root of 221201914800 is 6047.7843107935

Scales and comparisons

• 221,201,914,800 seconds is equal to 7,033 years, 27 weeks, 6 days, 8 hours, 20 minutes.
• To count from 1 to 221,201,914,800 would take you about fourteen thousand and sixty-seven 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 221201914800 cubic inches would be around 504 feet tall.

Recreational maths with 221201914800

• 221201914800 backwards is 008419102122
• 221201914800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221201914800's digits is 30
• More coming soon!