121485358338993

Names of 121485358338993

• Cardinal: 121485358338993 can be written as One hundred twenty-one trillion, four hundred eighty-five billion, three hundred fifty-eight million, three hundred thirty-eight thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 1.21485358338993 × 10¹⁴

Factors of 121485358338993

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3840

Divisors of 121485358338993

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 27 33 81 99 233 243 297 699 891 2097 2563 2673 3593 6291 7689 10779 18873 23067 32337 39523 54289 56619 69201 97011 118569 162867 207603 291033 355707 488601 597179 622809 837169 873099 1067121 1465803 1791537 2511507 3201363 4397409 5374611 7534521 9208859 9604089 12649337 13192227 16123833 22603563 27626577 37948011 48371499 67810689 82879731 113844033 139142707 145114497 195060377 203432067 248639193 341532099 417428121 585181131 745917579 1024596297 1252284363 1755543393 2145664147 2237752737 3073788891 3756853089 5266630179 6436992441 11270559267 15799890537 19310977323 33811677801 45449067841 47399671611 57932931969 136347203523 173798795907 409041610569 499939746251 521396387721 1227124831707 1499819238753 3681374495121 4499457716259 11044123485363 13498373148777 40495119446331 121485358338993
• Sum of all divisors σ(n): 199432714965120
• Sum of proper divisors (its aliquot sum) s(n): 77947356626127
• 121485358338993 is a deficient number, because the sum of its proper divisors (77947356626127) is less than itself. Its deficiency is 43538001712866

Bases of 121485358338993

• Binary: 11011100111110110000011101000010001001110110001₂
• Hexadecimal: 0x6E7D83A113B1
• Base-36: 1729LPP229

Squares and roots of 121485358338993

• 121485358338993 squared (121485358338993²) is 14758692290753536043904254049
• 121485358338993 cubed (121485358338993³) is 1792965021557126791779025464996949334832657
• The square root of 121485358338993 is 11022039.6632834251
• The cube root of 121485358338993 is 49526.9191185393

Scales and comparisons

• 121,485,358,338,993 seconds is equal to 3,862,858 years, 32 weeks, 7 hours, 56 minutes, 33 seconds.
• To count from 1 to 121,485,358,338,993 would take you about nine million, six hundred fifty-seven thousand, one hundred forty-six 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 121485358338993 cubic inches would be around 4127.2 feet tall.

Recreational maths with 121485358338993

• 121485358338993 backwards is 399833853584121
• The number of decimal digits it has is: 15
• The sum of 121485358338993's digits is 72
• More coming soon!