3998017543002

Names of 3998017543002

• Cardinal: 3998017543002 can be written as Three trillion, nine hundred ninety-eight billion, seventeen million, five hundred forty-three thousand and two.

Scientific notation

• Scientific notation: 3.998017543002 × 10¹²

Factors of 3998017543002

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 217803

Divisors of 3998017543002

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 271 542 813 1626 1627 1897 3254 3794 4881 5691 9762 11382 11389 22778 34167 68334 215893 431786 440917 647679 881834 1295358 1322751 1511251 2645502 3022502 3086419 4533753 6172838 9067506 9259257 18518514 58507003 117014006 175521009 351042018 351257911 409549021 702515822 819098042 1053773733 1228647063 2107547466 2457294126 2458805377 4917610754 7376416131 14752832262 95190893881 190381787762 285572681643 571145363286 666336257167 1332672514334 1999008771501 3998017543002
• Sum of all divisors σ(n): 9177726480384
• Sum of proper divisors (its aliquot sum) s(n): 5179708937382
• 3998017543002 is an abundant number, because the sum of its proper divisors (5179708937382) is greater than itself. Its abundance is 1181691394380

Bases of 3998017543002

• Binary: 111010001011011100011010100101101101011010₂
• Hexadecimal: 0x3A2DC6A5B5A
• Base-36: 1F0NWF3H6

Squares and roots of 3998017543002

• 3998017543002 squared (3998017543002²) is 15984144274151748919172004
• 3998017543002 cubed (3998017543002³) is 63904889217933661911529264524304516008
• The square root of 3998017543002 is 1999504.3243269067
• The cube root of 3998017543002 is 15871.3876243825

Scales and comparisons

• 3,998,017,543,002 seconds is equal to 127,124 years, 30 weeks, 5 days, 4 hours, 36 minutes, 42 seconds.
• To count from 1 to 3,998,017,543,002 would take you about three hundred seventeen thousand, eight hundred eleven 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 3998017543002 cubic inches would be around 1322.6 feet tall.

Recreational maths with 3998017543002

• 3998017543002 backwards is 2003457108993
• The number of decimal digits it has is: 13
• The sum of 3998017543002's digits is 51
• More coming soon!