1629241637121

Names of 1629241637121

• Cardinal: 1629241637121 can be written as One trillion, six hundred twenty-nine billion, two hundred forty-one million, six hundred thirty-seven thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.629241637121 × 10¹²

Factors of 1629241637121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 456

Divisors of 1629241637121

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 49 63 147 163 283 441 489 849 1141 1467 1981 2547 3423 5943 7987 10269 13867 17829 23961 41601 46129 71883 80089 124803 138387 240267 322903 415161 560623 720801 968709 1681869 2260321 2906127 3924361 5045607 6780963 11773083 13054507 20342889 22665187 35319249 39163521 67995561 91381549 117490563 158656309 203986683 274144647 475968927 639670843 822433941 1110594163 1427906781 1919012529 3331782489 3694425481 5757037587 9995347467 11083276443 25860978367 33249829329 77582935101 181026848569 232748805303 543080545707 1629241637121
• Sum of all divisors σ(n): 2764131433440
• Sum of proper divisors (its aliquot sum) s(n): 1134889796319
• 1629241637121 is a deficient number, because the sum of its proper divisors (1134889796319) is less than itself. Its deficiency is 494351840802

Bases of 1629241637121

• Binary: 10111101101010110010111100111100100000001₂
• Hexadecimal: 0x17B565E7901
• Base-36: KSGOEKU9

Squares and roots of 1629241637121

• 1629241637121 squared (1629241637121²) is 2654428312128716245168641
• 1629241637121 cubed (1629241637121³) is 4324705128872922435754624669570722561
• The square root of 1629241637121 is 1276417.5011025977
• The cube root of 1629241637121 is 11766.8937907197

Scales and comparisons

• 1,629,241,637,121 seconds is equal to 51,804 years, 43 weeks, 6 days, 9 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,629,241,637,121 would take you about one hundred twenty-nine thousand, five hundred twelve 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 1629241637121 cubic inches would be around 980.6 feet tall.

Recreational maths with 1629241637121

• 1629241637121 backwards is 1217361429261
• The number of decimal digits it has is: 13
• The sum of 1629241637121's digits is 45
• More coming soon!