2090790800

Names of 2090790800

• Cardinal: 2090790800 can be written as Two billion, ninety million, seven hundred ninety thousand, eight hundred.

Scientific notation

• Scientific notation: 2.0907908 × 10⁹

Factors of 2090790800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 325

Divisors of 2090790800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 140 175 196 200 245 280 311 343 350 392 400 490 560 622 686 700 784 980 1225 1244 1372 1400 1555 1715 1960 2177 2401 2450 2488 2744 2800 3110 3430 3920 4354 4802 4900 4976 5488 6220 6860 7775 8575 8708 9604 9800 10885 12005 12440 13720 15239 15550 16807 17150 17416 19208 19600 21770 24010 24880 27440 30478 31100 33614 34300 34832 38416 43540 48020 54425 60025 60956 62200 67228 68600 76195 84035 87080 96040 106673 108850 120050 121912 124400 134456 137200 152390 168070 174160 192080 213346 217700 240100 243824 268912 304780 336140 380975 420175 426692 435400 480200 533365 609560 672280 746711 761950 840350 853384 870800 960400 1066730 1219120 1344560 1493422 1523900 1680700 1706768 2133460 2666825 2986844 3047800 3361400 3733555 4266920 5226977 5333650 5973688 6095600 6722800 7467110 8533840 10453954 10667300 11947376 14934220 18667775 20907908 21334600 26134885 29868440 37335550 41815816 42669200 52269770 59736880 74671100 83631632 104539540 130674425 149342200 209079080 261348850 298684400 418158160 522697700 1045395400 2090790800
• Sum of all divisors σ(n): 5879105856
• Sum of proper divisors (its aliquot sum) s(n): 3788315056
• 2090790800 is an abundant number, because the sum of its proper divisors (3788315056) is greater than itself. Its abundance is 1697524256

Bases of 2090790800

• Binary: 1111100100111101110111110010000₂
• Hexadecimal: 0x7C9EEF90
• Base-36: YKSWI8

Squares and roots of 2090790800

• 2090790800 squared (2090790800²) is 4371406169364640000
• 2090790800 cubed (2090790800³) is 9139695801970831157312000000
• The square root of 2090790800 is 45725.1659373697
• The cube root of 2090790800 is 1278.7044998011

Scales and comparisons

• 2,090,790,800 seconds is equal to 66 years, 24 weeks, 6 days, 23 hours, 13 minutes, 20 seconds.
• To count from 1 to 2,090,790,800 would take you about one hundred thirty-two 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 2090790800 cubic inches would be around 106.6 feet tall.

Recreational maths with 2090790800

• 2090790800 backwards is 0080970902
• 2090790800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2090790800's digits is 35
• More coming soon!