3990420175329

Names of 3990420175329

• Cardinal: 3990420175329 can be written as Three trillion, nine hundred ninety billion, four hundred twenty million, one hundred seventy-five thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.990420175329 × 10¹²

Factors of 3990420175329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19572

Divisors of 3990420175329

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 19 21 27 29 57 63 73 81 87 133 171 189 203 219 243 261 399 511 513 551 567 609 657 729 783 1197 1387 1533 1539 1653 1701 1827 1971 2117 2349 3591 3857 4161 4599 4617 4959 5103 5481 5913 6351 7047 9709 10773 11571 12483 13797 13851 14819 14877 16443 17739 19053 19441 21141 29127 32319 34713 37449 40223 41391 44457 44631 49329 53217 57159 58323 87381 96957 104139 112347 120669 124173 133371 133893 136087 147987 171477 174969 262143 281561 312417 337041 362007 369379 372519 400113 401679 408261 514431 524907 563789 786429 844683 937251 1011123 1086021 1108137 1200339 1224783 1419193 1543293 1574721 1691367 2359287 2534049 2585653 2811753 3258063 3324411 3601017 3674349 3946523 4257579 4724163 5074101 7077861 7602147 7756959 9774189 9934351 9973233 10711991 10803051 11023047 11839569 12772737 14172489 15222303 22806441 23270877 26964667 29322567 29803053 29919699 32135973 33069141 35518707 38318211 41156597 45666909 68419323 69812631 74983937 80894001 89409159 89759097 96407919 99207423 106556121 114954633 123469791 137000727 188752669 205257969 209437893 224951811 242682003 268227477 269277291 288096179 289223757 319668363 344863899 370409373 411002181 566258007 628313679 674855433 728046009 781975343 804682431 864288537 867671271 959005089 1034591697 1111228119 1698774021 1884941037 2024566299 2184138027 2345926029 2414047293 2592865611 2603013813 2877015267 3333684357 5096322063 5473827401 6073698897 6552414081 7037778087 7242141879 7778596833 7809041439 10001053071 15288966189 16421482203 18221096691 19657242243 21113334261 23335790499 30003159213 45866898567 49264446609 54663290073 63340002783 70007371497 137600695701 147793339827 190020008349 210022114491 443380019481 570060025047 1330140058443 3990420175329
• Sum of all divisors σ(n): 7548037651200
• Sum of proper divisors (its aliquot sum) s(n): 3557617475871
• 3990420175329 is a deficient number, because the sum of its proper divisors (3557617475871) is less than itself. Its deficiency is 432802699458

Bases of 3990420175329

• Binary: 111010000100010111100100111011100111100001₂
• Hexadecimal: 0x3A11793B9E1
• Base-36: 1EX695529

Squares and roots of 3990420175329

• 3990420175329 squared (3990420175329²) is 15923453175672727100258241
• 3990420175329 cubed (3990420175329³) is 63541268813111085512936059812397136289
• The square root of 3990420175329 is 1997603.6081587859
• The cube root of 3990420175329 is 15861.3278696897

Scales and comparisons

• 3,990,420,175,329 seconds is equal to 126,883 years, 6 days, 16 hours, 42 minutes, 9 seconds.
• To count from 1 to 3,990,420,175,329 would take you about three hundred seventeen thousand, two hundred seven 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 3990420175329 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990420175329

• 3990420175329 backwards is 9235710240993
• The number of decimal digits it has is: 13
• The sum of 3990420175329's digits is 54
• More coming soon!