1681798162002

Names of 1681798162002

• Cardinal: 1681798162002 can be written as One trillion, six hundred eighty-one billion, seven hundred ninety-eight million, one hundred sixty-two thousand and two.

Scientific notation

• Scientific notation: 1.681798162002 × 10¹²

Factors of 1681798162002

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 416487

Divisors of 1681798162002

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 193 386 499 579 998 1158 1351 1497 2702 2994 3493 4053 6986 8106 10479 20958 96307 192614 288921 415783 577842 674149 831566 1247349 1348298 2022447 2494698 2910481 4044894 5820962 8731443 17462886 80246119 160492238 207475717 240738357 414951434 481476714 561722833 622427151 1123445666 1244854302 1452330019 1685168499 2904660038 3370336998 4356990057 8713980114 40042813381 80085626762 120128440143 240256880286 280299693667 560599387334 840899081001 1681798162002
• Sum of all divisors σ(n): 3871780608000
• Sum of proper divisors (its aliquot sum) s(n): 2189982445998
• 1681798162002 is an abundant number, because the sum of its proper divisors (2189982445998) is greater than itself. Its abundance is 508184283996

Bases of 1681798162002

• Binary: 11000011110010010111110110110011001010010₂
• Hexadecimal: 0x18792FB6652
• Base-36: LGLV7AZ6

Squares and roots of 1681798162002

• 1681798162002 squared (1681798162002²) is 2828445057713305436648004
• 1681798162002 cubed (1681798162002³) is 4756873699385877896414647179041944008
• The square root of 1681798162002 is 1296841.6102215413
• The cube root of 1681798162002 is 11892.0837164671

Scales and comparisons

• 1,681,798,162,002 seconds is equal to 53,475 years, 50 weeks, 6 days, 12 hours, 6 minutes, 42 seconds.
• To count from 1 to 1,681,798,162,002 would take you about one hundred thirty-three thousand, six hundred eighty-nine 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 1681798162002 cubic inches would be around 991 feet tall.

Recreational maths with 1681798162002

• 1681798162002 backwards is 2002618971861
• The number of decimal digits it has is: 13
• The sum of 1681798162002's digits is 51
• More coming soon!