121133642889879

Names of 121133642889879

• Cardinal: 121133642889879 can be written as One hundred twenty-one trillion, one hundred thirty-three billion, six hundred forty-two million, eight hundred eighty-nine thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.21133642889879 × 10¹⁴

Factors of 121133642889879

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 983

Divisors of 121133642889879

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 17 19 37 51 57 111 153 171 323 333 629 703 907 969 1369 1887 2109 2721 2907 4107 5661 6327 8163 11951 12321 15419 17233 23273 26011 33559 35853 46257 50653 51699 69819 78033 100677 107559 138771 151959 155097 209457 234099 292961 302031 442187 455877 570503 637621 822649 861101 878883 962407 1241683 1326561 1711509 1912863 2467947 2583303 2636649 2887221 3725049 3979683 5134527 5738589 7403841 7749909 8661663 10839557 11175147 13985033 15630331 16360919 21108611 23591977 30438013 32518671 41955099 45942271 46890993 49082757 63325833 70775931 91314039 97556013 125865297 137826813 140672979 147248271 189977499 212327793 265715627 273942117 401063609 413480439 517446221 578322247 781018607 797146881 872903149 1126206481 1203190827 1552338663 1734966741 2343055821 2391440643 2618709447 3378619443 3609572481 4657015989 5204900223 7029167463 7856128341 9831478199 10135858329 14839353533 19145510177 21397923139 29494434597 41669639797 44518060599 57436530531 64193769417 88483303791 125008919391 133554181797 172309591593 192581308251 363764693363 375026758173 708383876549 791723156143 1091294080089 2125151629647 2375169468429 3273882240267 6375454888941 7125508405287 13459293654431 40377880963293 121133642889879
• Sum of all divisors σ(n): 200652086325600
• Sum of proper divisors (its aliquot sum) s(n): 79518443435721
• 121133642889879 is a deficient number, because the sum of its proper divisors (79518443435721) is less than itself. Its deficiency is 41615199454158

Bases of 121133642889879

• Binary: 11011100010101110011111110000010011101010010111₂
• Hexadecimal: 0x6E2B9FC13A97
• Base-36: 16XS0ZECNR

Squares and roots of 121133642889879

• 121133642889879 squared (121133642889879²) is 14673359439772733210520634641
• 121133642889879 cubed (121133642889879³) is 1777437482372265250990237246860584355698439
• The square root of 121133642889879 is 11006073.0003884219
• The cube root of 121133642889879 is 49479.0773583829

Scales and comparisons

• 121,133,642,889,879 seconds is equal to 3,851,675 years, 7 weeks, 6 days, 16 hours, 4 minutes, 39 seconds.
• To count from 1 to 121,133,642,889,879 would take you about nine million, six hundred twenty-nine thousand, one hundred eighty-seven 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 121133642889879 cubic inches would be around 4123.3 feet tall.

Recreational maths with 121133642889879

• 121133642889879 backwards is 978988246331121
• The number of decimal digits it has is: 15
• The sum of 121133642889879's digits is 72
• More coming soon!