20422128000

Names of 20422128000

• Cardinal: 20422128000 can be written as Twenty billion, four hundred twenty-two million, one hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.0422128 × 10¹⁰

Factors of 20422128000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1472

Divisors of 20422128000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 300 320 375 384 400 401 480 500 600 640 750 800 802 960 1000 1061 1200 1203 1500 1600 1604 1920 2000 2005 2122 2400 2406 3000 3183 3200 3208 4000 4010 4244 4800 4812 5305 6000 6015 6366 6416 8000 8020 8488 9600 9624 10025 10610 12000 12030 12732 12832 15915 16000 16040 16976 19248 20050 21220 24000 24060 25464 25664 26525 30075 31830 32080 33952 38496 40100 42440 48000 48120 50125 50928 51328 53050 60150 63660 64160 67904 76992 79575 80200 84880 96240 100250 101856 106100 120300 127320 128320 132625 135808 150375 153984 159150 160400 169760 192480 200500 203712 212200 240600 254640 256640 265250 300750 318300 320800 339520 384960 397875 401000 407424 424400 425461 481200 509280 530500 601500 636600 641600 679040 769920 795750 802000 848800 850922 962400 1018560 1061000 1203000 1273200 1276383 1283200 1591500 1604000 1697600 1701844 1924800 2037120 2122000 2127305 2406000 2546400 2552766 3183000 3208000 3395200 3403688 3849600 4244000 4254610 4812000 5092800 5105532 6366000 6381915 6416000 6807376 8488000 8509220 9624000 10185600 10211064 10636525 12732000 12763830 13614752 16976000 17018440 19248000 20422128 21273050 25464000 25527660 27229504 31909575 34036880 40844256 42546100 50928000 51055320 53182625 54459008 63819150 68073760 81688512 85092200 102110640 106365250 127638300 136147520 159547875 163377024 170184400 204221280 212730500 255276600 272295040 319095750 340368800 408442560 425461000 510553200 638191500 680737600 816885120 850922000 1021106400 1276383000 1361475200 1701844000 2042212800 2552766000 3403688000 4084425600 5105532000 6807376000 10211064000 20422128000
• Sum of all divisors σ(n): 67932146880
• Sum of proper divisors (its aliquot sum) s(n): 47510018880
• 20422128000 is an abundant number, because the sum of its proper divisors (47510018880) is greater than itself. Its abundance is 27087890880

Bases of 20422128000

• Binary: 10011000001010000001111000110000000₂
• Hexadecimal: 0x4C140F180
• Base-36: 9DQT2TC

Squares and roots of 20422128000

• 20422128000 squared (20422128000²) is 417063312048384000000
• 20422128000 cubed (20422128000³) is 8517320342756040241152000000000
• The square root of 20422128000 is 142906.0110702135
• The cube root of 20422128000 is 2733.3820071973

Scales and comparisons

• 20,422,128,000 seconds is equal to 649 years, 18 weeks, 5 days, 5 hours, 20 minutes.
• To count from 1 to 20,422,128,000 would take you about one thousand, two hundred ninety-eight 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 20422128000 cubic inches would be around 227.8 feet tall.

Recreational maths with 20422128000

• 20422128000 backwards is 00082122402
• The number of decimal digits it has is: 11
• The sum of 20422128000's digits is 21
• More coming soon!