42479382825

Names of 42479382825

• Cardinal: 42479382825 can be written as Forty-two billion, four hundred seventy-nine million, three hundred eighty-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2479382825 × 10¹⁰

Factors of 42479382825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 710

Divisors of 42479382825

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 11 15 17 25 27 33 45 51 55 61 75 81 85 99 135 153 165 183 187 225 243 255 275 297 305 405 425 459 495 549 561 613 671 675 765 825 891 915 935 1037 1215 1275 1377 1485 1525 1647 1683 1839 2013 2025 2295 2475 2673 2745 2805 3065 3111 3355 3825 4131 4455 4575 4675 4941 5049 5185 5517 6039 6075 6743 6885 7425 8235 8415 9195 9333 10065 10421 11407 11475 13365 13725 14025 14823 15147 15325 15555 16551 16775 18117 20229 20655 22275 24705 25245 25925 27585 27999 30195 31263 33715 34221 34425 37393 41175 42075 45441 45975 46665 49653 50325 52105 54351 57035 60687 66825 74115 75735 77775 82755 83997 90585 93789 101145 102663 103275 112179 114631 123525 126225 137925 139995 148959 150975 156315 163053 168575 171105 182061 186965 227205 233325 248265 251991 260525 271755 281367 285175 303435 307989 336537 343893 370575 378675 411323 413775 419985 452925 468945 505725 513315 546183 560895 573155 635681 699975 744795 781575 815265 844101 855525 910305 923967 934825 1009611 1031679 1136025 1233969 1241325 1259955 1358775 1406835 1517175 1539945 1638549 1682685 1719465 1907043 2056615 2099925 2344725 2532303 2566575 2730915 2771901 2804475 2865775 3028833 3095037 3178405 3701907 3723975 4076325 4220505 4551525 4619835 5048055 5158395 5721129 6169845 6299775 6992491 7034175 7699725 8192745 8413425 8597325 9086499 9285111 9535215 10283075 11105721 12661515 13654575 13859505 15144165 15475185 15892025 17163387 18509535 20977473 21102525 23099175 25240275 25791975 27855333 28605645 30849225 33317163 34962455 40963725 45432495 46425555 47676075 51490161 55528605 62932419 63307575 69297525 75720825 77375925 85816935 92547675 99951489 104887365 139276665 143028225 154470483 166585815 174812275 188797257 227162475 232127775 257450805 277643025 314662095 429084675 499757445 524436825 566391771 696383325 772352415 832929075 943986285 1287254025 1573310475 1699175313 2498787225 2831958855 3861762075 4719931425 8495876565 14159794275 42479382825
• Sum of all divisors σ(n): 92784811392
• Sum of proper divisors (its aliquot sum) s(n): 50305428567
• 42479382825 is an abundant number, because the sum of its proper divisors (50305428567) is greater than itself. Its abundance is 7826045742

Bases of 42479382825

• Binary: 100111100011111101111111000100101001₂
• Hexadecimal: 0x9E3F7F129
• Base-36: JIJ4LK9

Squares and roots of 42479382825

• 42479382825 squared (42479382825²) is 1804497965192904980625
• 42479382825 cubed (42479382825³) is 76653959870362935645818582765625
• The square root of 42479382825 is 206105.2712208011
• The cube root of 42479382825 is 3489.2016253811

Scales and comparisons

• 42,479,382,825 seconds is equal to 1,350 years, 37 weeks, 12 hours, 33 minutes, 45 seconds.
• To count from 1 to 42,479,382,825 would take you about two thousand, seven hundred 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 42479382825 cubic inches would be around 290.8 feet tall.

Recreational maths with 42479382825

• 42479382825 backwards is 52828397424
• The number of decimal digits it has is: 11
• The sum of 42479382825's digits is 54
• More coming soon!