121436385939302

Names of 121436385939302

• Cardinal: 121436385939302 can be written as One hundred twenty-one trillion, four hundred thirty-six billion, three hundred eighty-five million, nine hundred thirty-nine thousand, three hundred two.

Scientific notation

• Scientific notation: 1.21436385939302 × 10¹⁴

Factors of 121436385939302

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 309

Divisors of 121436385939302

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 7 14 37 49 74 98 259 263 343 518 526 686 1813 1841 3626 3682 9731 12691 12887 19462 25382 25774 68117 69169 90209 136234 138338 180418 476819 484183 953638 968366 2559253 3337733 3389281 5118506 6675466 6778562 17914771 18191447 23724967 35829542 36382894 47449934 125403397 127340129 250806794 254680258 673083539 877823779 891380903 1346167078 1755647558 1782761806 4711584773 4784350561 6239666321 9423169546 9568701122 12479332642 32981093411 33490453927 65962186822 66980907854 177020970757 230867653877 234433177489 354041941514 461735307754 468866354978 1239146795299 1641032242423 2478293590598 3282064484846 8674027567093 17348055134186 60718192969651 121436385939302
• Sum of all divisors σ(n): 218999081709600
• Sum of proper divisors (its aliquot sum) s(n): 97562695770298
• 121436385939302 is a deficient number, because the sum of its proper divisors (97562695770298) is less than itself. Its deficiency is 23873690169004

Bases of 121436385939302

• Binary: 11011100111001000011100101001011000111101100110₂
• Hexadecimal: 0x6E721CA58F66
• Base-36: 171N3SSKME

Squares and roots of 121436385939302

• 121436385939302 squared (121436385939302²) is 14746795829999104488828247204
• 121436385939302 cubed (121436385939302³) is 1790797589779860619070394070905467795211608
• The square root of 121436385939302 is 11019817.8723290159
• The cube root of 121436385939302 is 49520.2632326077

Scales and comparisons

• 121,436,385,939,302 seconds is equal to 3,861,301 years, 23 weeks, 1 day, 3 hours, 35 minutes, 2 seconds.
• To count from 1 to 121,436,385,939,302 would take you about nine million, six hundred fifty-three thousand, two hundred fifty-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 121436385939302 cubic inches would be around 4126.7 feet tall.

Recreational maths with 121436385939302

• 121436385939302 backwards is 203939583634121
• The number of decimal digits it has is: 15
• The sum of 121436385939302's digits is 59
• More coming soon!