121488980080

Names of 121488980080

• Cardinal: 121488980080 can be written as One hundred twenty-one billion, four hundred eighty-eight million, nine hundred eighty thousand and eighty.

Scientific notation

• Scientific notation: 1.2148898008 × 10¹¹

Factors of 121488980080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1312652

Divisors of 121488980080

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 89 104 130 178 208 260 356 445 520 712 890 1040 1157 1424 1780 2314 3560 4628 5785 7120 9256 11570 18512 23140 46280 92560 1312543 2625086 5250172 6562715 10500344 13125430 17063059 21000688 26250860 34126118 52501720 68252236 85315295 105003440 116816327 136504472 170630590 233632654 273008944 341261180 467265308 584081635 682522360 934530616 1168163270 1365044720 1518612251 1869061232 2336326540 3037224502 4672653080 6074449004 7593061255 9345306160 12148898008 15186122510 24297796016 30372245020 60744490040 121488980080
• Sum of all divisors σ(n): 307607811840
• Sum of proper divisors (its aliquot sum) s(n): 186118831760
• 121488980080 is an abundant number, because the sum of its proper divisors (186118831760) is greater than itself. Its abundance is 64629851680

Bases of 121488980080

• Binary: 1110001001001010011101011100001110000₂
• Hexadecimal: 0x1C494EB870
• Base-36: 1JT7EGZ4

Squares and roots of 121488980080

• 121488980080 squared (121488980080²) is 14759572280878636806400
• 121488980080 cubed (121488980080³) is 1793125382820984871870284416512000
• The square root of 121488980080 is 348552.6934051723
• The cube root of 121488980080 is 4952.7411281805

Scales and comparisons

• 121,488,980,080 seconds is equal to 3,862 years, 50 weeks, 4 days, 10 hours, 54 minutes, 40 seconds.
• To count from 1 to 121,488,980,080 would take you about seven thousand, seven hundred twenty-five 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 121488980080 cubic inches would be around 412.7 feet tall.

Recreational maths with 121488980080

• 121488980080 backwards is 080089884121
• The number of decimal digits it has is: 12
• The sum of 121488980080's digits is 49
• More coming soon!