164800128384

Names of 164800128384

• Cardinal: 164800128384 can be written as One hundred sixty-four billion, eight hundred million, one hundred twenty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.64800128384 × 10¹¹

Factors of 164800128384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 528

Divisors of 164800128384

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 523 576 1046 1152 1569 2092 3138 4184 4707 6276 8368 9414 12552 16736 18828 25104 33472 37656 50208 66944 75312 100416 150624 200832 273529 301248 547058 602496 820587 1094116 1641174 2188232 2461761 3282348 4376464 4923522 6564696 8752928 9847044 13129392 17505856 19694088 26258784 35011712 39388176 52517568 78776352 105035136 143055667 157552704 286111334 315105408 429167001 572222668 858334002 1144445336 1287501003 1716668004 2288890672 2575002006 3433336008 4577781344 5150004012 6866672016 9155562688 10300008024 13733344032 18311125376 20600016048 27466688064 41200032096 54933376128 82400064192 164800128384
• Sum of all divisors σ(n): 475138021800
• Sum of proper divisors (its aliquot sum) s(n): 310337893416
• 164800128384 is an abundant number, because the sum of its proper divisors (310337893416) is greater than itself. Its abundance is 145537765032

Bases of 164800128384

• Binary: 10011001011110110110100110010110000000₂
• Hexadecimal: 0x265EDA6580
• Base-36: 23PHQOW0

Squares and roots of 164800128384

• 164800128384 squared (164800128384²) is 27159082315382882451456
• 164800128384 cubed (164800128384³) is 4475820252366723006115929447727104
• The square root of 164800128384 is 405955.8207293007
• The cube root of 164800128384 is 5482.5909966851

Scales and comparisons

• 164,800,128,384 seconds is equal to 5,240 years, 6 weeks, 6 days, 21 hours, 26 minutes, 24 seconds.
• To count from 1 to 164,800,128,384 would take you about ten thousand, four hundred eighty 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 164800128384 cubic inches would be around 456.9 feet tall.

Recreational maths with 164800128384

• 164800128384 backwards is 483821008461
• The number of decimal digits it has is: 12
• The sum of 164800128384's digits is 45
• More coming soon!