1329618138410666

Names of 1329618138410666

• Cardinal: 1329618138410666 can be written as One quadrillion, three hundred twenty-nine trillion, six hundred eighteen billion, one hundred thirty-eight million, four hundred ten thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 1.329618138410666 × 10¹⁵

Factors of 1329618138410666

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 58228

Divisors of 1329618138410666

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 19 26 38 43 83 86 166 247 494 559 817 1079 1118 1577 1634 2158 3154 3569 7138 10621 19609 20501 21242 38459 39218 41002 46397 67811 76918 92794 135622 254917 372571 499967 509834 730721 745142 843187 881543 999934 1461442 1627547 1653737 1686374 1763086 3192097 3255094 3307474 4843423 6384194 9499373 9686846 10961431 16020553 18998746 21158111 21498581 21922862 30923393 31421003 32041106 41497261 42316222 42997162 60649843 61846786 62842006 69984521 82994522 121299686 137260171 139969042 208267189 274520342 402004109 408473039 416534378 754142531 788447959 804008218 816946078 909798773 1329705899 1508285062 1576895918 1784382223 1819597546 2607943249 2659411798 3568764446 5215886498 9803852903 14328708089 17286176687 19607705806 28657416178 32428128833 33903262237 34572353374 62593830073 64856257666 67806524474 125187660146 186273205157 372546410314 421565674829 616134447827 813719790949 843131349658 1189282771387 1232268895654 1627439581898 2378565542774 2691534693139 5383069386278 8009747821751 15460676028031 16019495643502 30921352056062 34989951010807 51139159169641 69979902021614 102278318339282 664809069205333 1329618138410666
• Sum of all divisors σ(n): 2341521350784000
• Sum of proper divisors (its aliquot sum) s(n): 1011903212373334
• 1329618138410666 is a deficient number, because the sum of its proper divisors (1011903212373334) is less than itself. Its deficiency is 317714926037332

Bases of 1329618138410666

• Binary: 100101110010100011111011000110100111010111010101010₂
• Hexadecimal: 0x4B947D8D3AEAA
• Base-36: D3B651VX62

Squares and roots of 1329618138410666

• 1329618138410666 squared (1329618138410666²) is 1767884393990644968688462563556
• 1329618138410666 cubed (1329618138410666³) is 2350611156863109765229184102549451545853288296
• The square root of 1329618138410666 is 36463929.2782698611
• The cube root of 1329618138410666 is 109961.9190058511

Scales and comparisons

• 1,329,618,138,410,666 seconds is equal to 42,277,744 years, 1 week, 1 day, 4 hours, 44 minutes, 26 seconds.
• To count from 1 to 1,329,618,138,410,666 would take you about one hundred twenty-six million, eight hundred thirty-three thousand, two hundred thirty-two 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 1329618138410666 cubic inches would be around 9163.5 feet tall.

Recreational maths with 1329618138410666

• 1329618138410666 backwards is 6660148318169231
• The number of decimal digits it has is: 16
• The sum of 1329618138410666's digits is 65
• More coming soon!