121409668043952

Names of 121409668043952

• Cardinal: 121409668043952 can be written as One hundred twenty-one trillion, four hundred nine billion, six hundred sixty-eight million, forty-three thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.21409668043952 × 10¹⁴

Factors of 121409668043952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 778986380

Divisors of 121409668043952

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 191 204 272 382 408 573 764 816 1146 1528 2292 3056 3247 4584 6494 9168 9741 12988 19482 25976 38964 51952 77928 155856 778986167 1557972334 2336958501 3115944668 4673917002 6231889336 9347834004 12463778672 13242764839 18695668008 26485529678 37391336016 39728294517 52971059356 79456589034 105942118712 148786357897 158913178068 211884237424 297572715794 317826356136 446359073691 595145431588 635652712272 892718147382 1190290863176 1785436294764 2380581726352 2529368084249 3570872589528 5058736168498 7141745179056 7588104252747 10117472336996 15176208505494 20234944673992 30352417010988 40469889347984 60704834021976 121409668043952
• Sum of all divisors σ(n): 333829848379392
• Sum of proper divisors (its aliquot sum) s(n): 212420180335440
• 121409668043952 is an abundant number, because the sum of its proper divisors (212420180335440) is greater than itself. Its abundance is 91010512291488

Bases of 121409668043952

• Binary: 11011100110101111100100001000101101010010110000₂
• Hexadecimal: 0x6E6BE422D4B0
• Base-36: 171ATXNCMO

Squares and roots of 121409668043952

• 121409668043952 squared (121409668043952²) is 14740307494542619457803778304
• 121409668043952 cubed (121409668043952³) is 1789615839778197235222433943443634736017408
• The square root of 121409668043952 is 11018605.5399016803
• The cube root of 121409668043952 is 49516.6312232915

Scales and comparisons

• 121,409,668,043,952 seconds is equal to 3,860,451 years, 46 weeks, 5 days, 5 hours, 59 minutes, 12 seconds.
• To count from 1 to 121,409,668,043,952 would take you about nine million, six hundred fifty-one thousand, one hundred twenty-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 121409668043952 cubic inches would be around 4126.4 feet tall.

Recreational maths with 121409668043952

• 121409668043952 backwards is 259340866904121
• The number of decimal digits it has is: 15
• The sum of 121409668043952's digits is 60
• More coming soon!