3885420247995

Names of 3885420247995

• Cardinal: 3885420247995 can be written as Three trillion, eight hundred eighty-five billion, four hundred twenty million, two hundred forty-seven thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 3.885420247995 × 10¹²

Factors of 3885420247995

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1910

Divisors of 3885420247995

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 11 13 15 17 33 39 51 55 65 67 71 85 143 165 169 187 195 201 213 221 255 335 355 429 507 561 663 715 737 781 845 871 923 935 1005 1065 1105 1139 1207 1723 1859 2145 2211 2343 2431 2535 2613 2769 2805 2873 3315 3417 3621 3685 3905 4355 4615 4757 5169 5577 5695 6035 7293 8615 8619 9295 9581 10153 11055 11323 11715 11999 12155 12529 13065 13277 13845 14271 14365 14807 15691 17085 18105 18953 22399 23785 25845 27885 28743 29291 30459 31603 33969 35997 36465 37587 39831 43095 44421 47073 47905 50765 52327 56615 56859 59995 61841 62645 66385 67197 71355 74035 78455 80869 87873 94765 94809 111995 115441 122333 124553 131989 143715 146455 152295 156981 158015 162877 169845 172601 179985 185523 187935 192491 199155 203983 222105 235365 242607 246389 261635 284295 291187 309205 322201 335985 346323 366999 373659 380783 395967 404345 439365 474045 488631 517803 577205 577473 611665 611949 622765 659945 680251 739167 784905 803933 814385 863005 873561 889559 927615 962455 966603 1019915 1051297 1142349 1213035 1231945 1269851 1345663 1455935 1500733 1590329 1611005 1731615 1834995 1868295 1903915 1962497 1979835 2040753 2079661 2117401 2243813 2411799 2443155 2589015 2668677 2887365 3059745 3153891 3203057 3401255 3695835 3809553 4019665 4036989 4188613 4367805 4447795 4502199 4770987 4833015 4950179 5256485 5711745 5887491 6238983 6349255 6352203 6728315 6731439 7503665 7951645 8196311 8843263 9609171 9812485 10203765 10398305 10587005 11219065 11564267 12058995 12565839 13343385 13666861 14850537 15769455 16015285 16508063 17493619 19047765 19509529 20184945 20674277 20943065 21587467 22510995 22876271 23854935 24588933 24750895 25512461 26529789 27035593 29437455 31194915 31761015 33657195 34692801 40981555 41000583 44216315 48045855 49524189 52480857 54451969 57821335 58528587 62022831 62829195 64762401 68334305 68628813 74252685 76537383 81106779 82540315 87468095 90159421 97547645 103371385 106552043 107937335 114381355 122944665 127562305 132648945 135177965 139337287 150335471 163355907 173464005 205002915 214604819 227417047 247620945 262404285 270478263 272259845 280637071 292642935 297391523 310114155 319656129 323812005 331661993 343144065 351462709 382686915 405533895 418011861 450797105 451006413 532760215 643814457 682251141 696686435 751677355 816779535 841911213 892174569 994985979 1054388127 1073024095 1137085235 1172072473 1352391315 1385176559 1403185355 1486957615 1532710157 1598280645 1658309965 1757313545 1811384731 2090059305 2255032065 3219072285 3411255705 3516217419 3648281923 3866089799 4155529677 4209556065 4460872845 4598130471 4974929895 5271940635 5434154193 5860362365 6925882795 7663550785 9056923655 10944845769 11598269397 15236942149 17581087095 18241409615 19330448995 19925232041 20777648385 22990652355 23548001503 27170770965 45710826447 54724228845 57991346985 59775696123 70644004509 76184710745 99626160205 117740007515 228554132235 259028016533 298878480615 353220022545 777084049599 1295140082665 3885420247995
• Sum of all divisors σ(n): 8007459545088
• Sum of proper divisors (its aliquot sum) s(n): 4122039297093
• 3885420247995 is an abundant number, because the sum of its proper divisors (4122039297093) is greater than itself. Its abundance is 236619049098

Bases of 3885420247995

• Binary: 111000100010100101000101111111101110111011₂
• Hexadecimal: 0x388A517FBBB
• Base-36: 1DKXQWAM3

Squares and roots of 3885420247995

• 3885420247995 squared (3885420247995²) is 15096490503529527301520025
• 3885420247995 cubed (3885420247995³) is 58656209876077858390677058675958599875
• The square root of 3885420247995 is 1971146.9371903761
• The cube root of 3885420247995 is 15720.9697856585

Scales and comparisons

• 3,885,420,247,995 seconds is equal to 123,544 years, 17 weeks, 6 days, 18 hours, 13 minutes, 15 seconds.
• To count from 1 to 3,885,420,247,995 would take you about three hundred eight thousand, eight hundred sixty 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 3885420247995 cubic inches would be around 1310.1 feet tall.

Recreational maths with 3885420247995

• 3885420247995 backwards is 5997420245883
• The number of decimal digits it has is: 13
• The sum of 3885420247995's digits is 66
• More coming soon!