2042467245

Names of 2042467245

• Cardinal: 2042467245 can be written as Two billion, forty-two million, four hundred sixty-seven thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 2.042467245 × 10⁹

Factors of 2042467245

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 57

Divisors of 2042467245

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 29 35 39 45 49 63 65 81 87 91 105 117 135 145 147 169 189 195 203 243 245 261 273 315 343 351 377 405 435 441 455 507 567 585 609 637 735 783 819 845 945 1015 1029 1053 1131 1183 1215 1305 1323 1365 1421 1521 1701 1715 1755 1827 1885 1911 2205 2349 2457 2535 2639 2835 3045 3087 3159 3185 3393 3549 3915 3969 4095 4263 4459 4563 4901 5145 5265 5481 5655 5733 5915 6615 7047 7105 7371 7605 7917 8281 8505 9135 9261 9555 9947 10179 10647 11745 11907 12285 12789 13195 13377 13689 14703 15435 15795 16443 16965 17199 17745 18473 19845 21315 22113 22295 22815 23751 24505 24843 27405 27783 28665 29841 30537 31941 34307 35235 36855 38367 39585 40131 41067 41405 44109 46305 49329 49735 50895 51597 53235 55419 57967 59535 63945 66885 68445 71253 73515 74529 82215 83349 85995 89523 91611 92365 95823 102921 110565 115101 118755 120393 124215 129311 132327 138915 149205 152685 154791 159705 166257 171535 173901 191835 200655 205335 213759 220545 223587 240149 246645 257985 268569 277095 287469 289835 308763 345303 356265 361179 372645 387933 396981 416745 447615 458055 479115 498771 514605 521703 575505 601965 641277 646555 661635 670761 720447 773955 805707 831285 869505 926289 1068795 1083537 1117935 1163799 1190943 1200745 1342845 1437345 1496313 1543815 1565109 1681043 1726515 1805895 1939665 1984905 2012283 2161341 2417121 2493855 2608515 2778867 3206385 3353805 3491397 3602235 4028535 4488939 4631445 4695327 5043129 5417685 5818995 5954715 6484023 7481565 7825545 8336601 8405215 10061415 10474191 10806705 12085605 13894335 14085981 15129387 17456985 19452069 22444695 23476635 25215645 31422573 32420115 41683005 45388161 52370955 58356207 70429905 75646935 97260345 136164483 157112865 226940805 291781035 408493449 680822415 2042467245
• Sum of all divisors σ(n): 4796064000
• Sum of proper divisors (its aliquot sum) s(n): 2753596755
• 2042467245 is an abundant number, because the sum of its proper divisors (2753596755) is greater than itself. Its abundance is 711129510

Bases of 2042467245

• Binary: 1111001101111011001001110101101₂
• Hexadecimal: 0x79BD93AD
• Base-36: XS15T9

Squares and roots of 2042467245

• 2042467245 squared (2042467245²) is 4171672446897890025
• 2042467245 cubed (2042467245³) is 8520504329657942235674731125
• The square root of 2042467245 is 45193.6637704889
• The cube root of 2042467245 is 1268.7762293429

Scales and comparisons

• 2,042,467,245 seconds is equal to 64 years, 49 weeks, 16 hours, 45 seconds.
• To count from 1 to 2,042,467,245 would take you about one hundred twenty-nine 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 2042467245 cubic inches would be around 105.7 feet tall.

Recreational maths with 2042467245

• 2042467245 backwards is 5427642402
• The number of decimal digits it has is: 10
• The sum of 2042467245's digits is 36
• More coming soon!