129984295000

Names of 129984295000

• Cardinal: 129984295000 can be written as One hundred twenty-nine billion, nine hundred eighty-four million, two hundred ninety-five thousand.

Scientific notation

• Scientific notation: 1.29984295 × 10¹¹

Factors of 129984295000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 218492

Divisors of 129984295000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 50 56 68 70 85 100 119 125 136 140 170 175 200 238 250 280 340 350 425 476 500 595 625 680 700 850 875 952 1000 1190 1250 1400 1700 1750 2125 2380 2500 2975 3400 3500 4250 4375 4760 5000 5950 7000 8500 8750 10625 11900 14875 17000 17500 21250 23800 29750 35000 42500 59500 74375 85000 119000 148750 218461 297500 436922 595000 873844 1092305 1529227 1747688 2184610 3058454 3713837 4369220 5461525 6116908 7427674 7646135 8738440 10923050 12233816 14855348 15292270 18569185 21846100 25996859 27307625 29710696 30584540 37138370 38230675 43692200 51993718 54615250 61169080 74276740 76461350 92845925 103987436 109230500 129984295 136538125 148553480 152922700 185691850 191153375 207974872 218461000 259968590 273076250 305845400 371383700 382306750 464229625 519937180 546152500 649921475 742767400 764613500 928459250 955766875 1039874360 1092305000 1299842950 1529227000 1856918500 1911533750 2321148125 2599685900 3249607375 3713837000 3823067500 4642296250 5199371800 6499214750 7646135000 9284592500 12998429500 16248036875 18569185000 25996859000 32496073750 64992147500 129984295000
• Sum of all divisors σ(n): 368536655520
• Sum of proper divisors (its aliquot sum) s(n): 238552360520
• 129984295000 is an abundant number, because the sum of its proper divisors (238552360520) is greater than itself. Its abundance is 108568065520

Bases of 129984295000

• Binary: 1111001000011101010101111000001011000₂
• Hexadecimal: 0x1E43AAF058
• Base-36: 1NPPAJX4

Squares and roots of 129984295000

• 129984295000 squared (129984295000²) is 16895916946647025000000
• 129984295000 cubed (129984295000³) is 2196203852688466158472375000000000
• The square root of 129984295000 is 360533.3479721395
• The cube root of 129984295000 is 5065.5930151363

Scales and comparisons

• 129,984,295,000 seconds is equal to 4,133 years, 5 weeks, 20 hours, 36 minutes, 40 seconds.
• To count from 1 to 129,984,295,000 would take you about eight thousand, two hundred sixty-six 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 129984295000 cubic inches would be around 422.1 feet tall.

Recreational maths with 129984295000

• 129984295000 backwards is 000592489921
• The number of decimal digits it has is: 12
• The sum of 129984295000's digits is 49
• More coming soon!