121646741143460

Names of 121646741143460

• Cardinal: 121646741143460 can be written as One hundred twenty-one trillion, six hundred forty-six billion, seven hundred forty-one million, one hundred forty-three thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.2164674114346 × 10¹⁴

Factors of 121646741143460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6539075

Divisors of 121646741143460

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 130 163 260 326 439 652 815 878 1630 1756 2119 2195 3260 4238 4390 5707 8476 8780 10595 11414 21190 22828 28535 42380 57070 71557 114140 143114 286228 357785 715570 930241 1431140 1860482 3720964 4651205 6538453 9302410 13076906 18604820 26153812 32692265 65384530 84999889 130769060 169999778 339999556 424999445 849998890 1065767839 1699997780 2131535678 2870380867 4263071356 5328839195 5740761734 10657678390 11481523468 13854981907 14351904335 21315356780 27709963814 28703808670 37314951271 55419927628 57407617340 69274909535 74629902542 138549819070 149259805084 186574756355 277099638140 373149512710 467872081321 746299025420 935744162642 1871488325284 2339360406605 4678720813210 6082337057173 9357441626420 12164674114346 24329348228692 30411685285865 60823370571730 121646741143460
• Sum of all divisors σ(n): 277427126296320
• Sum of proper divisors (its aliquot sum) s(n): 155780385152860
• 121646741143460 is an abundant number, because the sum of its proper divisors (155780385152860) is greater than itself. Its abundance is 34133644009400

Bases of 121646741143460

• Binary: 11011101010001100010110110010110011111110100100₂
• Hexadecimal: 0x6EA316CB3FA4
• Base-36: 174BQOUMXW

Squares and roots of 121646741143460

• 121646741143460 squared (121646741143460²) is 14797929630823963948300771600
• 121646741143460 cubed (121646741143460³) is 1800119915259979343850287220948584293736000
• The square root of 121646741143460 is 11029358.1473928029
• The cube root of 121646741143460 is 49548.8401592799

Scales and comparisons

• 121,646,741,143,460 seconds is equal to 3,867,990 years, 4 weeks, 4 days, 20 hours, 44 minutes, 20 seconds.
• To count from 1 to 121,646,741,143,460 would take you about nine million, six hundred sixty-nine thousand, nine hundred seventy-five 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 121646741143460 cubic inches would be around 4129.1 feet tall.

Recreational maths with 121646741143460

• 121646741143460 backwards is 064341147646121
• The number of decimal digits it has is: 15
• The sum of 121646741143460's digits is 50
• More coming soon!