42249211875

Names of 42249211875

• Cardinal: 42249211875 can be written as Forty-two billion, two hundred forty-nine million, two hundred eleven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.2249211875 × 10¹⁰

Factors of 42249211875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 279

Divisors of 42249211875

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 13 15 25 27 29 39 45 65 75 87 117 125 135 145 195 225 229 261 325 351 375 377 435 585 625 675 687 725 783 841 975 1125 1131 1145 1305 1625 1755 1875 1885 2061 2175 2523 2925 2977 3375 3393 3435 3625 3915 4205 4875 5625 5655 5725 6183 6525 6641 7569 8125 8775 8931 9425 10179 10305 10875 10933 12615 14625 14885 16875 16965 17175 18125 19575 19923 21025 22707 24375 26793 28275 28625 30915 32625 32799 33205 37845 43875 44655 47125 50895 51525 54375 54665 59769 63075 73125 74425 80379 84825 85875 86333 97875 98397 99615 105125 113535 133965 141375 143125 154575 163125 163995 166025 179307 189225 192589 219375 223275 235625 254475 257625 258999 273325 295191 298845 315375 372125 401895 424125 429375 431665 489375 491985 498075 525625 567675 577767 669825 706875 772875 776997 819975 830125 896535 946125 962945 1116375 1272375 1288125 1294995 1366625 1475955 1494225 1576875 1733301 1860625 2009475 2120625 2158325 2330991 2459925 2490375 2503657 2838375 2888835 3349125 3864375 3884985 4099875 4150625 4482675 4730625 4814725 5199903 5581875 6361875 6474975 6833125 7379775 7471125 7510971 8666505 10047375 10791625 11654955 12299625 12451875 12518285 14191875 14444175 16745625 19424925 20499375 22413375 22532913 24073625 25999515 32374875 36898875 37355625 37554855 43332525 50236875 53958125 58274775 61498125 62591425 67598739 72220875 97124625 112066875 112664565 120368125 129997575 161874375 184494375 187774275 216662625 291373875 312957125 337993695 361104375 485623125 563322825 649987875 938871375 1083313125 1456869375 1564785625 1689968475 2816614125 3249939375 4694356875 8449842375 14083070625 42249211875
• Sum of all divisors σ(n): 87616328800
• Sum of proper divisors (its aliquot sum) s(n): 45367116925
• 42249211875 is an abundant number, because the sum of its proper divisors (45367116925) is greater than itself. Its abundance is 3117905050

Bases of 42249211875

• Binary: 100111010110001111111100111111100011₂
• Hexadecimal: 0x9D63FCFE3
• Base-36: JEQ38IR

Squares and roots of 42249211875

• 42249211875 squared (42249211875²) is 1784995904058641015625
• 42249211875 cubed (42249211875³) is 75414670146580696693705810546875
• The square root of 42249211875 is 205546.1307711727
• The cube root of 42249211875 is 3482.8882272515

Scales and comparisons

• 42,249,211,875 seconds is equal to 1,343 years, 20 weeks, 3 days, 12 hours, 11 minutes, 15 seconds.
• To count from 1 to 42,249,211,875 would take you about two thousand, six hundred eighty-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 42249211875 cubic inches would be around 290.2 feet tall.

Recreational maths with 42249211875

• 42249211875 backwards is 57811294224
• 42249211875 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42249211875's digits is 45
• More coming soon!