121331589293712

Names of 121331589293712

• Cardinal: 121331589293712 can be written as One hundred twenty-one trillion, three hundred thirty-one billion, five hundred eighty-nine million, two hundred ninety-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.21331589293712 × 10¹⁴

Factors of 121331589293712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5160050

Divisors of 121331589293712

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 70957 141914 212871 283828 425742 496699 567656 851484 993398 1135312 1490097 1702968 1986796 2980194 3405936 3973592 5089081 5960388 7947184 10178162 11920776 15267243 20356324 23841552 30534486 35623567 40712648 61068972 71247134 81425296 106870701 122137944 142494268 213741402 244275888 284988536 427482804 569977072 854965608 1709931216 361105920517 722211841034 1083317761551 1444423682068 2166635523102 2527741443619 2888847364136 4333271046204 5055482887238 5777694728272 7583224330857 8666542092408 10110965774476 15166448661714 17333084184816 20221931548952 30332897323428 40443863097904 60665794646856 121331589293712
• Sum of all divisors σ(n): 358222191911552
• Sum of proper divisors (its aliquot sum) s(n): 236890602617840
• 121331589293712 is an abundant number, because the sum of its proper divisors (236890602617840) is greater than itself. Its abundance is 115559013324128

Bases of 121331589293712

• Binary: 11011100101100110110110010001111010011010010000₂
• Hexadecimal: 0x6E59B647A690
• Base-36: 170AYNKRDC

Squares and roots of 121331589293712

• 121331589293712 squared (121331589293712²) is 14721354560538008423002738944
• 121331589293712 cubed (121331589293712³) is 1786165345386311747543045997364682476720128
• The square root of 121331589293712 is 11015061.9287279543
• The cube root of 121331589293712 is 49506.0142056455

Scales and comparisons

• 121,331,589,293,712 seconds is equal to 3,857,969 years, 12 weeks, 2 days, 15 minutes, 12 seconds.
• To count from 1 to 121,331,589,293,712 would take you about nine million, six hundred forty-four thousand, nine hundred twenty-three 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 121331589293712 cubic inches would be around 4125.5 feet tall.

Recreational maths with 121331589293712

• 121331589293712 backwards is 217392985133121
• The number of decimal digits it has is: 15
• The sum of 121331589293712's digits is 57
• More coming soon!