42234845913

Names of 42234845913

• Cardinal: 42234845913 can be written as Forty-two billion, two hundred thirty-four million, eight hundred forty-five thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 4.2234845913 × 10¹⁰

Factors of 42234845913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105

Divisors of 42234845913

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 19 29 39 41 57 87 117 123 171 247 261 361 369 377 533 551 741 779 841 1083 1131 1189 1599 1653 2223 2337 2523 3249 3393 3567 4693 4797 4959 7011 7163 7569 10127 10469 10701 10933 14079 14801 15457 15979 21489 22591 24389 30381 31407 32799 34481 42237 44403 46371 47937 64467 67773 73167 91143 94221 98397 103443 133209 136097 139113 143811 192413 203319 207727 219501 293683 303601 310329 317057 408291 429229 448253 463391 577239 623181 655139 881049 910803 951171 999949 1224873 1287687 1344759 1390173 1731717 1869543 1965417 2643147 2732409 2853513 2999847 3863061 3946813 4034277 4170519 5579977 5896251 6024083 8516807 8804429 8999541 11840439 12447641 12999337 16739931 18072249 18999031 25550421 26413287 35521317 37342923 38998011 50219793 54216747 56997093 76651263 79239861 112028769 114457577 116994033 161819333 170991279 246987403 343372731 360981589 485457999 740962209 1030118193 1082944767 1456373997 2222886627 3248834301 4692760657 14078281971 42234845913
• Sum of all divisors σ(n): 73566314640
• Sum of proper divisors (its aliquot sum) s(n): 31331468727
• 42234845913 is a deficient number, because the sum of its proper divisors (31331468727) is less than itself. Its deficiency is 10903377186

Bases of 42234845913

• Binary: 100111010101011001001001101011011001₂
• Hexadecimal: 0x9D5649AD9
• Base-36: JEHJBO9

Squares and roots of 42234845913

• 42234845913 squared (42234845913²) is 1783782209294852803569
• 42234845913 cubed (42234845913³) is 75337766751918824542752771463497
• The square root of 42234845913 is 205511.1819658483
• The cube root of 42234845913 is 3482.4934213693

Scales and comparisons

• 42,234,845,913 seconds is equal to 1,342 years, 48 weeks, 5 days, 5 hours, 38 minutes, 33 seconds.
• To count from 1 to 42,234,845,913 would take you about two thousand, six hundred eighty-five 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 42234845913 cubic inches would be around 290.2 feet tall.

Recreational maths with 42234845913

• 42234845913 backwards is 31954843224
• The number of decimal digits it has is: 11
• The sum of 42234845913's digits is 45
• More coming soon!