42798342825

Names of 42798342825

• Cardinal: 42798342825 can be written as Forty-two billion, seven hundred ninety-eight million, three hundred forty-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2798342825 × 10¹⁰

Factors of 42798342825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 532

Divisors of 42798342825

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 29 35 45 63 75 79 87 105 145 175 203 225 237 261 315 395 409 435 525 553 609 711 725 841 1015 1185 1227 1305 1575 1659 1827 1975 2045 2175 2291 2523 2765 2863 3045 3555 3681 4205 4977 5075 5887 5925 6135 6525 6873 7569 8295 8589 9135 10225 11455 11861 12615 13825 14315 15225 16037 17661 17775 18405 20619 21025 24885 25767 29435 30675 32311 34365 35583 37845 41475 42945 45675 48111 52983 57275 59305 63075 66439 71575 80185 83027 88305 92025 96933 103095 106749 124425 128835 144333 147175 161555 171825 177915 189225 199317 214725 226177 240555 249081 264915 290799 296525 332195 343969 400925 415135 441525 465073 484665 515475 533745 597951 644175 678531 721665 747243 807775 889575 937019 996585 1031907 1130885 1202775 1245405 1324575 1395219 1453995 1660975 1719845 2035593 2075675 2325365 2407783 2423325 2668725 2811057 2989755 3095721 3392655 3608325 3736215 4185657 4685095 4982925 5159535 5654425 6227025 6559133 6976095 7223349 7269975 8433171 8599225 10177965 11626825 12038915 14055285 14948775 15478605 16963275 18681075 19677399 20928285 21670047 23425475 25797675 27173551 32795665 34880475 36116745 42165855 50889825 59032197 60194575 70276425 77393025 81520653 98386995 104641425 108350235 135867755 163978325 180583725 190214857 210829275 244561959 295160985 407603265 491934975 541751175 570644571 679338775 951074285 1222809795 1475804925 1711933713 2038016325 2853222855 4755371425 6114048975 8559668565 14266114275 42798342825
• Sum of all divisors σ(n): 92105811200
• Sum of proper divisors (its aliquot sum) s(n): 49307468375
• 42798342825 is an abundant number, because the sum of its proper divisors (49307468375) is greater than itself. Its abundance is 6509125550

Bases of 42798342825

• Binary: 100111110110111110101110001010101001₂
• Hexadecimal: 0x9F6FAE2A9
• Base-36: JNT10O9

Squares and roots of 42798342825

• 42798342825 squared (42798342825²) is 1831698148566228980625
• 42798342825 cubed (42798342825³) is 78393645314255250130239032765625
• The square root of 42798342825 is 206877.6034881495
• The cube root of 42798342825 is 3497.9128460917

Scales and comparisons

• 42,798,342,825 seconds is equal to 1,360 years, 44 weeks, 3 days, 4 hours, 33 minutes, 45 seconds.
• To count from 1 to 42,798,342,825 would take you about two thousand, seven hundred twenty-one 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 42798342825 cubic inches would be around 291.5 feet tall.

Recreational maths with 42798342825

• 42798342825 backwards is 52824389724
• The number of decimal digits it has is: 11
• The sum of 42798342825's digits is 54
• More coming soon!