18356003012919

Names of 18356003012919

• Cardinal: 18356003012919 can be written as Eighteen trillion, three hundred fifty-six billion, three million, twelve thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.8356003012919 × 10¹³

Factors of 18356003012919

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4721

Divisors of 18356003012919

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 11 13 31 33 39 41 61 93 121 123 143 183 341 363 403 429 451 533 671 793 1023 1209 1271 1331 1353 1573 1599 1891 2013 2379 2501 3751 3813 3993 4433 4561 4719 4961 5673 5863 7381 7503 8723 11253 13299 13683 13981 14883 16523 17303 17589 20801 22143 24583 26169 27511 32513 41261 41943 48763 49569 50171 51909 54571 59293 62403 64493 73749 77531 81191 82533 95953 97539 123783 141391 146289 150513 153791 163713 177879 181753 187001 193479 228811 232593 243573 270413 278221 287859 302621 357643 424173 461373 536393 545259 551881 561003 652223 686433 709423 811239 834663 852841 907863 1007903 1055483 1072929 1555301 1609179 1655643 1691701 1838083 1956669 1999283 2057011 2128269 2431013 2516921 2558523 2974543 3023709 3060431 3166449 3328831 3616873 3934073 4665903 5075103 5514249 5797031 5997849 6070691 6171033 7174453 7293039 7550763 8624851 8923629 9181293 9381251 9986493 10850619 11086933 11407061 11802219 17108311 17391093 18212073 20218913 21523359 21992113 22627121 25874553 26741143 28143753 32719973 33260799 33664741 34221183 39785603 43274803 51324933 60656739 63767341 65976339 67881363 75361403 78918983 80223429 94873361 98159919 100994223 103193761 112123063 119356809 121956263 125477671 129824409 148291793 188191421 191302023 222408043 226084209 236756949 248898331 284620083 294152573 309581283 336369189 353618891 365868789 370312151 376433013 437641633 444875379 564574263 667224129 701440751 746694993 828975433 882457719 1043606971 1060856673 1110936453 1233353693 1312924899 1341518893 1380254381 1631209723 2104322253 2446488473 2486926299 3130820913 3235678303 3700061079 3889807801 4024556679 4140763143 4597045583 4814057963 4893629169 7339465419 7715848261 9118729763 9707034909 11479676681 11669423403 13566890623 13791136749 14442173889 15182798191 17943306953 23147544783 27356189289 34439030043 40700671869 42787885811 45548394573 50567501413 53829920859 100306027393 128363657433 149235796853 151702504239 197376376483 300918082179 447707390559 470666743921 556242515543 592129129449 1412000231763 1668727546629 6118667670973 18356003012919
• Sum of all divisors σ(n): 31165589274624
• Sum of proper divisors (its aliquot sum) s(n): 12809586261705
• 18356003012919 is a deficient number, because the sum of its proper divisors (12809586261705) is less than itself. Its deficiency is 5546416751214

Bases of 18356003012919

• Binary: 100001011000111010111000010100000000100110111₂
• Hexadecimal: 0x10B1D70A0137
• Base-36: 6I8MQ97P3

Squares and roots of 18356003012919

• 18356003012919 squared (18356003012919²) is 336942846610291405680900561
• 18356003012919 cubed (18356003012919³) is 6184923907560013508911182410409237347559
• The square root of 18356003012919 is 4284390.6232881007
• The cube root of 18356003012919 is 26379.0635071487

Scales and comparisons

• 18,356,003,012,919 seconds is equal to 583,664 years, 6 weeks, 13 hours, 48 minutes, 39 seconds.
• To count from 1 to 18,356,003,012,919 would take you about one million, four hundred fifty-nine thousand, one 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 18356003012919 cubic inches would be around 2198.3 feet tall.

Recreational maths with 18356003012919

• 18356003012919 backwards is 91921030065381
• The number of decimal digits it has is: 14
• The sum of 18356003012919's digits is 48
• More coming soon!