121089426565050240

Names of 121089426565050240

• Cardinal: 121089426565050240 can be written as One hundred twenty-one quadrillion, eighty-nine trillion, four hundred twenty-six billion, five hundred sixty-five million, fifty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.2108942656505024 × 10¹⁷

Factors of 121089426565050240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7069545689

Divisors of 121089426565050240

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 264 320 330 352 384 440 480 528 640 660 704 811 880 960 1056 1320 1408 1622 1760 1920 2112 2433 2640 3244 3520 4055 4224 4866 5280 6488 7040 8110 8921 9732 10560 12165 12976 16220 17842 19464 21120 24330 25952 26763 32440 35684 38928 44605 48660 51904 53526 64880 71368 77856 89210 97320 103808 107052 129760 133815 142736 155712 178420 194640 214104 259520 267630 285472 311424 356840 389280 428208 519040 535260 570944 713680 778560 856416 1070520 1141888 1427360 1557120 1712832 2141040 2854720 3425664 4282080 5709440 8564160 17128320 7069544857 14139089714 21208634571 28278179428 35347724285 42417269142 56556358856 70695448570 77764993427 84834538284 106043172855 113112717712 141390897140 155529986854 169669076568 212086345710 226225435424 233294980281 282781794280 311059973708 339338153136 388824967135 424172691420 452450870848 466589960562 565563588560 622119947416 678676306272 777649934270 848345382840 904901741696 933179921124 1131127177120 1166474901405 1244239894832 1357352612544 1555299868540 1696690765680 1866359842248 2262254354240 2332949802810 2488479789664 2714705225088 3110599737080 3393381531360 3732719684496 4524508708480 4665899605620 4976959579328 5733400879027 6221199474160 6786763062720 7465439368992 9331799211240 9953919158656 11466801758054 12442398948320 13573526125440 14930878737984 17200202637081 18663598422480 22933603516108 24884797896640 28667004395135 29861757475968 34400405274162 37327196844960 45867207032216 49769595793280 57334008790270 63067409669297 68800810548324 74654393689920 86001013185405 91734414064432 114668017580540 126134819338594 137601621096648 149308787379840 172002026370810 183468828128864 189202229007891 229336035161080 252269638677188 275203242193296 315337048346485 344004052741620 366937656257728 378404458015782 458672070322160 504539277354376 550406484386592 630674096692970 688008105483240 733875312515456 756808916031564 917344140644320 946011145039455 1009078554708752 1100812968773184 1261348193385940 1376016210966480 1513617832063128 1834688281288640 1892022290078910 2018157109417504 2201625937546368 2522696386771880 2752032421932960 3027235664126256 3669376562577280 3784044580157820 4036314218835008 5045392773543760 5504064843865920 6054471328252512 7568089160315640 8072628437670016 10090785547087520 11008129687731840 12108942656505024 15136178320631280 20181571094175040 24217885313010048 30272356641262560 40363142188350080 60544713282525120 121089426565050240
• Sum of all divisors σ(n): 421580147989674240
• Sum of proper divisors (its aliquot sum) s(n): 300490721424624000
• 121089426565050240 is an abundant number, because the sum of its proper divisors (300490721424624000) is greater than itself. Its abundance is 179401294859573760

Bases of 121089426565050240

• Binary: 110101110001100100011000100100000011101110010111110000000₂
• Hexadecimal: 0x1AE323120772F80
• Base-36: X4AMAM4HHMO

Squares and roots of 121089426565050240

• 121089426565050240 squared (121089426565050240²) is 14662649225852694764806253724057600
• 121089426565050240 cubed (121089426565050240³) is 1775491786682980633727473646157014395217240653824000
• The square root of 121089426565050240 is 347979060.5267078997
• The cube root of 121089426565050240 is 494730.5632477061

Scales and comparisons

• 121,089,426,565,050,240 seconds is equal to 3,850,269,210 years, 30 weeks, 1 day, 1 hour, 4 minutes.
• To count from 1 to 121,089,426,565,050,240 would take you about eleven billion, five hundred fifty million, eight hundred seven thousand, six hundred thirty-one 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 121089426565050240 cubic inches would be around 41227.5 feet tall.

Recreational maths with 121089426565050240

• 121089426565050240 backwards is 042050565624980121
• 121089426565050240 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 121089426565050240's digits is 60
• More coming soon!