2107874166321

Names of 2107874166321

• Cardinal: 2107874166321 can be written as Two trillion, one hundred seven billion, eight hundred seventy-four million, one hundred sixty-six thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.107874166321 × 10¹²

Factors of 2107874166321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7516

Divisors of 2107874166321

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 11 21 33 49 77 131 147 231 393 539 917 1441 1617 1783 2751 4323 5349 5581 6419 10087 12481 16743 19257 19613 30261 37443 39067 58839 61391 70609 87367 117201 137291 184173 211827 233573 262101 273469 411873 429737 700719 731111 820407 961037 1289211 1635011 2193333 2569303 2883111 3008159 4905033 5117777 7707909 8042221 9024477 9950923 11445077 15353331 17985121 24126663 29852769 34335231 35824439 53955363 56295547 69656461 107473317 109460153 125895847 168886641 208969383 328380459 377687541 394068829 487595227 766221071 1182206487 1303570913 1462785681 2298663213 3910712739 5363547497 9124996391 14339280043 16090642491 27374989173 43017840129 63874974737 100374960301 191624924211 301124880903 702624722107 2107874166321
• Sum of all divisors σ(n): 3596455627776
• Sum of proper divisors (its aliquot sum) s(n): 1488581461455
• 2107874166321 is a deficient number, because the sum of its proper divisors (1488581461455) is less than itself. Its deficiency is 619292704866

Bases of 2107874166321

• Binary: 11110101011000111000101110100011000110001₂
• Hexadecimal: 0x1EAC7174631
• Base-36: QWCDURZL

Squares and roots of 2107874166321

• 2107874166321 squared (2107874166321²) is 4443133501043450770675041
• 2107874166321 cubed (2107874166321³) is 9365566324364869776833657002277494161
• The square root of 2107874166321 is 1451851.9781027953
• The cube root of 2107874166321 is 12821.7772316021

Scales and comparisons

• 2,107,874,166,321 seconds is equal to 67,023 years, 45 weeks, 4 days, 17 hours, 45 minutes, 21 seconds.
• To count from 1 to 2,107,874,166,321 would take you about one hundred sixty-seven thousand, five hundred fifty-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 2107874166321 cubic inches would be around 1068.5 feet tall.

Recreational maths with 2107874166321

• 2107874166321 backwards is 1236614787012
• The number of decimal digits it has is: 13
• The sum of 2107874166321's digits is 48
• More coming soon!