1018898821963

Names of 1018898821963

• Cardinal: 1018898821963 can be written as One trillion, eighteen billion, eight hundred ninety-eight million, eight hundred twenty-one thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 1.018898821963 × 10¹²

Factors of 1018898821963

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 114

Divisors of 1018898821963

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 23 37 43 253 407 473 851 989 1369 1591 1849 9361 10879 15059 17501 20339 31487 36593 42527 50653 58867 68413 79507 346357 402523 467797 557183 647537 752543 874577 1165019 1353941 1573499 1828661 2178079 2531281 2941759 12815209 14893351 17308489 20115271 23958869 27844091 32359349 50095817 58219463 67660457 93657397 108845083 551053987 640414093 744265027 1030231367 1197295913 2154120131 2503436909 4027268071 23695321441 27537805999 44299948781 92627165633 1018898821963
• Sum of all divisors σ(n): 1220452992000
• Sum of proper divisors (its aliquot sum) s(n): 201554170037
• 1018898821963 is a deficient number, because the sum of its proper divisors (201554170037) is less than itself. Its deficiency is 817344651926

Bases of 1018898821963

• Binary: 1110110100111011000110100011001101001011₂
• Hexadecimal: 0xED3B1A334B
• Base-36: D02Q1UMJ

Squares and roots of 1018898821963

• 1018898821963 squared (1018898821963²) is 1038154809397589171173369
• 1018898821963 cubed (1018898821963³) is 1057774712310426408200791232537903347
• The square root of 1018898821963 is 1009405.1822548763
• The cube root of 1018898821963 is 10062.6033375771

Scales and comparisons

• 1,018,898,821,963 seconds is equal to 32,397 years, 43 weeks, 1 day, 10 hours, 32 minutes, 43 seconds.
• To count from 1 to 1,018,898,821,963 would take you about eighty thousand, nine hundred ninety-four 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 1018898821963 cubic inches would be around 838.6 feet tall.

Recreational maths with 1018898821963

• 1018898821963 backwards is 3691288988101
• The number of decimal digits it has is: 13
• The sum of 1018898821963's digits is 64
• More coming soon!