121374738911853

Names of 121374738911853

• Cardinal: 121374738911853 can be written as One hundred twenty-one trillion, three hundred seventy-four billion, seven hundred thirty-eight million, nine hundred eleven thousand, eight hundred fifty-three.

Scientific notation

• Scientific notation: 1.21374738911853 × 10¹⁴

Factors of 121374738911853

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 47

Divisors of 121374738911853

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 81 111 147 189 243 259 333 343 441 567 729 777 999 1029 1323 1369 1701 1813 2331 2401 2997 3087 3969 4107 5103 5439 6993 7203 8991 9261 9583 11907 12321 12691 16317 20979 21609 26973 27783 28749 35721 36963 38073 48951 50653 62937 64827 67081 83349 86247 88837 110889 114219 146853 151959 188811 194481 201243 250047 258741 266511 332667 342657 354571 440559 455877 469567 583443 603729 776223 799533 998001 1027971 1063713 1321677 1367631 1408701 1750329 1811187 1874161 2328669 2398599 2481997 3083913 3191139 3286969 4102893 4226103 5433561 5622483 6986007 7195797 7445991 9251739 9573417 9860907 12308679 12678309 13119127 16300683 16867449 17373979 21587391 22337973 28720251 29582721 36926037 38034927 39357381 48902049 50602347 52121937 64762173 67013919 69343957 86160753 88748163 91833889 114104781 118072143 121617853 151807041 156365811 201041757 208031871 258482259 266244489 275501667 342314343 354216429 364853559 455421123 469097433 485407699 603125271 624095613 642837223 798733467 826505001 1062649287 1094560677 1366263369 1407292299 1456223097 1809375813 1872286839 1928511669 2396200401 2479515003 3187947861 3283682031 3397853893 4221876897 4368669291 4499860561 5616860517 5785535007 7438545009 9563843583 9851046093 10193561679 12665630691 13106007873 13499581683 16850581551 17356605021 22315635027 23784977251 29553138279 30580685037 39318023619 40498745049 50551744653 52069815063 66946905081 71354931753 88659414837 91742055111 117954070857 121496235147 156209445189 166494840757 214064795259 275226165333 353862212571 364488705441 468628335567 499484522271 642194385777 825678495999 1093466116323 1498453566813 1926583157331 2477035487997 3280398348969 4495360700439 5779749471993 13486082101317 17339248415979 40458246303951 121374738911853
• Sum of all divisors σ(n): 218193151055754
• Sum of proper divisors (its aliquot sum) s(n): 96818412143901
• 121374738911853 is a deficient number, because the sum of its proper divisors (96818412143901) is less than itself. Its deficiency is 24556326767952

Bases of 121374738911853

• Binary: 11011100110001111000010001100101001001001101101₂
• Hexadecimal: 0x6E63C232926D
• Base-36: 170US9QTT9

Squares and roots of 121374738911853

• 121374738911853 squared (121374738911853²) is 14731827245920482770503893609
• 121374738911853 cubed (121374738911853³) is 1788071685668121034777754190504536341047477
• The square root of 121374738911853 is 11017020.4189632417
• The cube root of 121374738911853 is 49511.8821812767

Scales and comparisons

• 121,374,738,911,853 seconds is equal to 3,859,341 years, 13 weeks, 3 days, 21 hours, 17 minutes, 33 seconds.
• To count from 1 to 121,374,738,911,853 would take you about nine million, six hundred forty-eight thousand, three 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 121374738911853 cubic inches would be around 4126 feet tall.

Recreational maths with 121374738911853

• 121374738911853 backwards is 358119837473121
• 121374738911853 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121374738911853's digits is 63
• More coming soon!